diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 17f6b388..cd1490d6 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -24,7 +24,7 @@ jobs:
       - name: Install Qt
         uses: jurplel/install-qt-action@v3
         with:
-          version: 6.4.3
+          version: 6.5.1
           arch: gcc_64
           cached: 'false'
           #serialport linuxdeploy need serialport to work.
diff --git a/.github/workflows/cmake build check.yml b/.github/workflows/cmake build check.yml
index 8b3dc2d1..9af441d3 100644
--- a/.github/workflows/cmake build check.yml	
+++ b/.github/workflows/cmake build check.yml	
@@ -26,7 +26,7 @@ jobs:
       - name: Install Qt
         uses: jurplel/install-qt-action@v3
         with:
-          version: 6.4.3
+          version: 6.5.1
           arch: gcc_64
           cached: 'false'
           #serialport linuxdeploy need serialport to work.
@@ -70,7 +70,7 @@ jobs:
       - name: Install Qt
         uses: jurplel/install-qt-action@v3
         with:
-          version: 6.4.3
+          version: 6.5.1
           arch: win64_msvc2019_64
           cached: 'false'
           #serialport linuxdeploy need serialport to work.
@@ -96,7 +96,7 @@ jobs:
       - name: Install Qt
         uses: jurplel/install-qt-action@v3
         with:
-          version: 6.4.3
+          version: 6.5.1
           arch: clang_64
           cached: 'false'
           #serialport linuxdeploy need serialport to work.
diff --git a/.github/workflows/ffmpeg-macos-build.yml b/.github/workflows/ffmpeg-macos-build.yml
deleted file mode 100644
index 79db44fd..00000000
--- a/.github/workflows/ffmpeg-macos-build.yml
+++ /dev/null
@@ -1,223 +0,0 @@
-name: ffmpeg-macos-build
-concurrency: 
-  group: ${{ github.workflow }}-${{ github.ref }}
-  cancel-in-progress: true
-on: 
-  workflow_dispatch:
-
-jobs:
-  build:
-    name: Build
-    runs-on: ${{ matrix.os }}
-    strategy:
-      matrix:
-        os: [macos-12]
-       
-    steps:
-      # macos 11.0 默认环境变了,要指定
-      - name: prepare env
-        if: ${{ matrix.os == 'macos-11' }}
-        run: |
-          softwareupdate --all --install --force
-          sudo xcode-select --print-path
-          sudo xcode-select --switch /Library/Developer/CommandLineTools             
-       
-      - name: build ffmpeg
-        run: |
-          mkdir build
-          brew install automake fdk-aac git lame libass libtool libvorbis libvpx opus sdl shtool texi2html theora wget x264 x265 xvid nasm
-          brew install speex
-          git clone https://git.ffmpeg.org/ffmpeg.git ffmpeg
-          cd ffmpeg
-          ./configure  --prefix=../build/  \
-          --enable-shared \
-          --disable-static \
-          --disable-debug \
-          --disable-programs \
-          --disable-network \
-          --disable-avdevice \
-          --disable-avfilter \
-          --disable-swscale \
-          --disable-network \
-          --disable-muxers \
-          --disable-demuxers \
-          --enable-rdft \
-          --enable-demuxer=aac \
-          --enable-demuxer=ac3 \
-          --enable-demuxer=aiff \
-          --enable-demuxer=ape \
-          --enable-demuxer=asf \
-          --enable-demuxer=flac \
-          --enable-demuxer=matroska \
-          --enable-demuxer=mp3 \
-          --enable-demuxer=mpc \
-          --enable-demuxer=mov \
-          --enable-demuxer=mpc8 \
-          --enable-demuxer=ogg \
-          --enable-demuxer=tta \
-          --enable-demuxer=wav \
-          --enable-demuxer=wv \
-          --disable-bsfs \
-          --disable-filters \
-          --disable-parsers \
-          --enable-parser=aac \
-          --enable-parser=ac3 \
-          --enable-parser=mpegaudio \
-          --disable-protocols \
-          --disable-indevs \
-          --disable-outdevs \
-          --disable-encoders \
-          --disable-decoders \
-          --enable-decoder=eightsvx_exp \
-          --enable-decoder=eightsvx_fib \
-          --enable-decoder=aac \
-          --enable-decoder=aac_latm \
-          --enable-decoder=ac3 \
-          --enable-decoder=adpcm_4xm \
-          --enable-decoder=adpcm_adx \
-          --enable-decoder=adpcm_afc \
-          --enable-decoder=adpcm_ct \
-          --enable-decoder=adpcm_ea \
-          --enable-decoder=adpcm_ea_maxis_xa \
-          --enable-decoder=adpcm_ea_r1 \
-          --enable-decoder=adpcm_ea_r2 \
-          --enable-decoder=adpcm_ea_r3 \
-          --enable-decoder=adpcm_ea_xas \
-          --enable-decoder=adpcm_g722 \
-          --enable-decoder=adpcm_g726 \
-          --enable-decoder=adpcm_ima_amv \
-          --enable-decoder=adpcm_ima_apc \
-          --enable-decoder=adpcm_ima_dk3 \
-          --enable-decoder=adpcm_ima_dk4 \
-          --enable-decoder=adpcm_ima_ea_eacs \
-          --enable-decoder=adpcm_ima_ea_sead \
-          --enable-decoder=adpcm_ima_iss \
-          --enable-decoder=adpcm_ima_oki \
-          --enable-decoder=adpcm_ima_qt \
-          --enable-decoder=adpcm_ima_smjpeg \
-          --enable-decoder=adpcm_ima_wav \
-          --enable-decoder=adpcm_ima_ws \
-          --enable-decoder=adpcm_ms \
-          --enable-decoder=adpcm_sbpro_2 \
-          --enable-decoder=adpcm_sbpro_3 \
-          --enable-decoder=adpcm_sbpro_4 \
-          --enable-decoder=adpcm_swf \
-          --enable-decoder=adpcm_thp \
-          --enable-decoder=adpcm_xa \
-          --enable-decoder=adpcm_yamaha \
-          --enable-decoder=alac \
-          --enable-decoder=amrnb \
-          --enable-decoder=libopencore_amrnb \
-          --enable-decoder=amrwb \
-          --enable-decoder=libopencore_amrwb \
-          --enable-decoder=ape \
-          --enable-decoder=atrac1 \
-          --enable-decoder=atrac3 \
-          --enable-decoder=binkaudio_dct \
-          --enable-decoder=binkaudio_rdft \
-          --enable-decoder=bmv_audio \
-          --enable-decoder=comfortnoise \
-          --enable-decoder=cook \
-          --enable-decoder=dsicinaudio \
-          --enable-decoder=dca \
-          --enable-decoder=eac3 \
-          --enable-decoder=flac \
-          --enable-decoder=g723_1 \
-          --enable-decoder=g729 \
-          --enable-decoder=gsm \
-          --enable-decoder=libgsm \
-          --enable-decoder=gsm_ms \
-          --enable-decoder=libgsm_ms \
-          --enable-decoder=iac \
-          --enable-decoder=imc \
-          --enable-decoder=interplay_dpcm \
-          --enable-decoder=mace3 \
-          --enable-decoder=mace6 \
-          --enable-decoder=mlp \
-          --enable-decoder=mp1 \
-          --enable-decoder=mp1float \
-          --enable-decoder=mp2 \
-          --enable-decoder=mp2float \
-          --enable-decoder=mp3 \
-          --enable-decoder=mp3float \
-          --enable-decoder=mp3adu \
-          --enable-decoder=mp3adufloat \
-          --enable-decoder=mp3on4 \
-          --enable-decoder=mp3on4float \
-          --enable-decoder=als \
-          --enable-decoder=mpc7 \
-          --enable-decoder=mpc8 \
-          --enable-decoder=nellymoser \
-          --enable-decoder=libopus \
-          --enable-decoder=paf_audio \
-          --enable-decoder=pcm_alaw \
-          --enable-decoder=pcm_bluray \
-          --enable-decoder=pcm_dvd \
-          --enable-decoder=pcm_f32be \
-          --enable-decoder=pcm_f32le \
-          --enable-decoder=pcm_f64be \
-          --enable-decoder=pcm_f64le \
-          --enable-decoder=pcm_lxf \
-          --enable-decoder=pcm_mulaw \
-          --enable-decoder=pcm_s16be \
-          --enable-decoder=pcm_s16be_planar \
-          --enable-decoder=pcm_s16le \
-          --enable-decoder=pcm_s16le_planar \
-          --enable-decoder=pcm_s24be \
-          --enable-decoder=pcm_s24daud \
-          --enable-decoder=pcm_s24le \
-          --enable-decoder=pcm_s24le_planar \
-          --enable-decoder=pcm_s32be \
-          --enable-decoder=pcm_s32le \
-          --enable-decoder=pcm_s32le_planar \
-          --enable-decoder=pcm_s8 \
-          --enable-decoder=pcm_s8_planar \
-          --enable-decoder=pcm_u16be \
-          --enable-decoder=pcm_u16le \
-          --enable-decoder=pcm_u24be \
-          --enable-decoder=pcm_u24le \
-          --enable-decoder=pcm_u32be \
-          --enable-decoder=pcm_u32le \
-          --enable-decoder=pcm_u8 \
-          --enable-decoder=pcm_zork \
-          --enable-decoder=qcelp \
-          --enable-decoder=qdm2 \
-          --enable-decoder=ra_144 \
-          --enable-decoder=ra_288 \
-          --enable-decoder=ralf \
-          --enable-decoder=roq_dpcm \
-          --enable-decoder=s302m \
-          --enable-decoder=shorten \
-          --enable-decoder=sipr \
-          --enable-decoder=smackaud \
-          --enable-decoder=sol_dpcm \
-          --enable-decoder=sonic \
-          --enable-decoder=libspeex \
-          --enable-decoder=tak \
-          --enable-decoder=truehd \
-          --enable-decoder=truespeech \
-          --enable-decoder=tta \
-          --enable-decoder=twinvq \
-          --enable-decoder=vima \
-          --enable-decoder=vmdaudio \
-          --enable-decoder=vorbis \
-          --enable-decoder=ffwavesynth \
-          --enable-decoder=wavpack \
-          --enable-decoder=ws_snd1 \
-          --enable-decoder=wmalossless \
-          --enable-decoder=wmapro \
-          --enable-decoder=wmav1 \
-          --enable-decoder=wmav2 \
-          --enable-decoder=wmavoice \
-          --enable-decoder=xan_dpcm \
-          --enable-libspeex
-          make
-          sudo make install
-
-          ls -al ../build
-          # otool -L build/*.dylib
-
-      # - uses: actions/upload-artifact@v2
-      #   with:
-      #     name: build
-      #     path: build/*
\ No newline at end of file
diff --git a/.github/workflows/ffmpeg.yml b/.github/workflows/ffmpeg.yml
deleted file mode 100644
index aaa9bdbd..00000000
--- a/.github/workflows/ffmpeg.yml
+++ /dev/null
@@ -1,52 +0,0 @@
-name: ffmpeg-build
-concurrency: 
-  group: ${{ github.workflow }}-${{ github.ref }}
-  cancel-in-progress: true
-on: 
-  workflow_dispatch:
-
-jobs:
-  build:
-    name: Build
-    runs-on: ${{ matrix.os }}
-    strategy:
-      matrix:
-        os: [macos-12]
-       
-    steps:
-      # macos 11.0 默认环境变了,要指定
-      - name: prepare env
-        if: ${{ matrix.os == 'macos-11' }}
-        run: |
-          softwareupdate --all --install --force
-          sudo xcode-select --print-path
-          sudo xcode-select --switch /Library/Developer/CommandLineTools             
-       
-      - name: build ffmpeg
-        run: |
-          mkdir build
-         
-          brew install autoconf automake libtool
-          brew install nasm
-          export VCPKG_OSX_ARCHITECTURES="x86_64 arm64"
-          vcpkg install ffmpeg[core,avcodec,avformat,mp3lame,opus,speex,swresample,vorbis,fdk-aac,gpl]:arm64-osx-dynamic --x-install-root=build
-          vcpkg install ffmpeg[core,avcodec,avformat,mp3lame,opus,speex,swresample,vorbis,fdk-aac,gpl]:x64-osx-dynamic --x-install-root=build
-          ls -al build/arm64-osx-dynamic/lib
-          ls -al build/
-          lipo -info build/arm64-osx-dynamic/lib/libavco*
-
-          cd build
-          lipo -create -output libavcodec.dylib arm64-osx-dynamic/lib/libavcodec.dylib x64-osx-dynamic/lib/libavcodec.dylib
-          lipo -create -output libspeex.dylib arm64-osx-dynamic/lib/libspeex.dylib x64-osx-dynamic/lib/libspeex.dylib
-          lipo -detailed_info libavcodec.dylib
-          lipo -detailed_info libspeex.dylib
-
-      - uses: actions/upload-artifact@v2
-        with:
-          name: build
-          path: build/*
-
-      - uses: actions/upload-artifact@v2
-        with:
-          name: build-lipo
-          path: build/*.dylib
diff --git a/.github/workflows/macos-homebrew-PR-check.yml b/.github/workflows/macos-homebrew-PR-check.yml
index 4eb2042c..b154a928 100644
--- a/.github/workflows/macos-homebrew-PR-check.yml
+++ b/.github/workflows/macos-homebrew-PR-check.yml
@@ -25,7 +25,7 @@ jobs:
     strategy:
       matrix:
         os: [macos-12]
-        qt_ver: [6.4.3]
+        qt_ver: [6.5.1]
         qt_arch: [clang_64]
     env:
       targetName: GoldenDict
diff --git a/.github/workflows/macos-homebrew-xapian.yml b/.github/workflows/macos-homebrew-xapian.yml
index 304c8d3c..3acbe1f0 100644
--- a/.github/workflows/macos-homebrew-xapian.yml
+++ b/.github/workflows/macos-homebrew-xapian.yml
@@ -22,7 +22,7 @@ jobs:
     strategy:
       matrix:
         os: [macos-11,macos-12]
-        qt_ver: [6.4.3]
+        qt_ver: [6.5.1]
         qt_arch: [clang_64]
     env:
       targetName: GoldenDict
diff --git a/.github/workflows/ubuntu-6.2-xapian.yml b/.github/workflows/ubuntu-6.2-xapian.yml
index 0a602405..a6684b7b 100644
--- a/.github/workflows/ubuntu-6.2-xapian.yml
+++ b/.github/workflows/ubuntu-6.2-xapian.yml
@@ -27,7 +27,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest]
-        qt_ver: [6.4.3]
+        qt_ver: [6.5.1]
         qt_arch: [gcc_64]
     env:
       version: 23.06.02
diff --git a/.github/workflows/ubuntu-PR-check.yml b/.github/workflows/ubuntu-PR-check.yml
index 0bcca739..5de0b5c9 100644
--- a/.github/workflows/ubuntu-PR-check.yml
+++ b/.github/workflows/ubuntu-PR-check.yml
@@ -26,7 +26,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest]
-        qt_ver: [5.15.2,6.4.3]
+        qt_ver: [5.15.2,6.5.1]
         qt_arch: [gcc_64]
 
     steps:
diff --git a/.github/workflows/windows-6.x-xapian.yml b/.github/workflows/windows-6.x-xapian.yml
index 66cba9db..9dfa1791 100644
--- a/.github/workflows/windows-6.x-xapian.yml
+++ b/.github/workflows/windows-6.x-xapian.yml
@@ -27,7 +27,7 @@ jobs:
     strategy:
       matrix:
         os: [windows-2019]
-        qt_ver: [6.4.3]
+        qt_ver: [6.5.1]
         qt_arch: [win64_msvc2019_64]
     env:
       targetName: GoldenDict.exe
diff --git a/.github/workflows/windows-PR-check.yml b/.github/workflows/windows-PR-check.yml
index b68a207c..665d4852 100644
--- a/.github/workflows/windows-PR-check.yml
+++ b/.github/workflows/windows-PR-check.yml
@@ -27,7 +27,7 @@ jobs:
     strategy:
       matrix:
         os: [windows-2019]
-        qt_ver: [5.15.2,6.4.3]
+        qt_ver: [5.15.2,6.5.1]
         qt_arch: [win64_msvc2019_64]
     steps:
       - uses: actions/setup-python@v3
diff --git a/tools/scripts/Build ffmpeg on macos.md b/tools/scripts/Build ffmpeg on macos.md
new file mode 100644
index 00000000..5a3a172a
--- /dev/null
+++ b/tools/scripts/Build ffmpeg on macos.md	
@@ -0,0 +1,194 @@
+```
+brew install automake fdk-aac git lame libass libtool libvorbis libvpx opus sdl shtool texi2html theora wget x264 x265 xvid nasm
+brew install speex
+git clone https://git.ffmpeg.org/ffmpeg.git ffmpeg
+cd ffmpeg
+./configure  --prefix=../build/  \
+--enable-shared \
+--disable-static \
+--disable-debug \
+--disable-programs \
+--disable-network \
+--disable-avdevice \
+--disable-avfilter \
+--disable-swscale \
+--disable-network \
+--disable-muxers \
+--disable-demuxers \
+--enable-rdft \
+--enable-demuxer=aac \
+--enable-demuxer=ac3 \
+--enable-demuxer=aiff \
+--enable-demuxer=ape \
+--enable-demuxer=asf \
+--enable-demuxer=flac \
+--enable-demuxer=matroska \
+--enable-demuxer=mp3 \
+--enable-demuxer=mpc \
+--enable-demuxer=mov \
+--enable-demuxer=mpc8 \
+--enable-demuxer=ogg \
+--enable-demuxer=tta \
+--enable-demuxer=wav \
+--enable-demuxer=wv \
+--disable-bsfs \
+--disable-filters \
+--disable-parsers \
+--enable-parser=aac \
+--enable-parser=ac3 \
+--enable-parser=mpegaudio \
+--disable-protocols \
+--disable-indevs \
+--disable-outdevs \
+--disable-encoders \
+--disable-decoders \
+--enable-decoder=eightsvx_exp \
+--enable-decoder=eightsvx_fib \
+--enable-decoder=aac \
+--enable-decoder=aac_latm \
+--enable-decoder=ac3 \
+--enable-decoder=adpcm_4xm \
+--enable-decoder=adpcm_adx \
+--enable-decoder=adpcm_afc \
+--enable-decoder=adpcm_ct \
+--enable-decoder=adpcm_ea \
+--enable-decoder=adpcm_ea_maxis_xa \
+--enable-decoder=adpcm_ea_r1 \
+--enable-decoder=adpcm_ea_r2 \
+--enable-decoder=adpcm_ea_r3 \
+--enable-decoder=adpcm_ea_xas \
+--enable-decoder=adpcm_g722 \
+--enable-decoder=adpcm_g726 \
+--enable-decoder=adpcm_ima_amv \
+--enable-decoder=adpcm_ima_apc \
+--enable-decoder=adpcm_ima_dk3 \
+--enable-decoder=adpcm_ima_dk4 \
+--enable-decoder=adpcm_ima_ea_eacs \
+--enable-decoder=adpcm_ima_ea_sead \
+--enable-decoder=adpcm_ima_iss \
+--enable-decoder=adpcm_ima_oki \
+--enable-decoder=adpcm_ima_qt \
+--enable-decoder=adpcm_ima_smjpeg \
+--enable-decoder=adpcm_ima_wav \
+--enable-decoder=adpcm_ima_ws \
+--enable-decoder=adpcm_ms \
+--enable-decoder=adpcm_sbpro_2 \
+--enable-decoder=adpcm_sbpro_3 \
+--enable-decoder=adpcm_sbpro_4 \
+--enable-decoder=adpcm_swf \
+--enable-decoder=adpcm_thp \
+--enable-decoder=adpcm_xa \
+--enable-decoder=adpcm_yamaha \
+--enable-decoder=alac \
+--enable-decoder=amrnb \
+--enable-decoder=libopencore_amrnb \
+--enable-decoder=amrwb \
+--enable-decoder=libopencore_amrwb \
+--enable-decoder=ape \
+--enable-decoder=atrac1 \
+--enable-decoder=atrac3 \
+--enable-decoder=binkaudio_dct \
+--enable-decoder=binkaudio_rdft \
+--enable-decoder=bmv_audio \
+--enable-decoder=comfortnoise \
+--enable-decoder=cook \
+--enable-decoder=dsicinaudio \
+--enable-decoder=dca \
+--enable-decoder=eac3 \
+--enable-decoder=flac \
+--enable-decoder=g723_1 \
+--enable-decoder=g729 \
+--enable-decoder=gsm \
+--enable-decoder=libgsm \
+--enable-decoder=gsm_ms \
+--enable-decoder=libgsm_ms \
+--enable-decoder=iac \
+--enable-decoder=imc \
+--enable-decoder=interplay_dpcm \
+--enable-decoder=mace3 \
+--enable-decoder=mace6 \
+--enable-decoder=mlp \
+--enable-decoder=mp1 \
+--enable-decoder=mp1float \
+--enable-decoder=mp2 \
+--enable-decoder=mp2float \
+--enable-decoder=mp3 \
+--enable-decoder=mp3float \
+--enable-decoder=mp3adu \
+--enable-decoder=mp3adufloat \
+--enable-decoder=mp3on4 \
+--enable-decoder=mp3on4float \
+--enable-decoder=als \
+--enable-decoder=mpc7 \
+--enable-decoder=mpc8 \
+--enable-decoder=nellymoser \
+--enable-decoder=libopus \
+--enable-decoder=paf_audio \
+--enable-decoder=pcm_alaw \
+--enable-decoder=pcm_bluray \
+--enable-decoder=pcm_dvd \
+--enable-decoder=pcm_f32be \
+--enable-decoder=pcm_f32le \
+--enable-decoder=pcm_f64be \
+--enable-decoder=pcm_f64le \
+--enable-decoder=pcm_lxf \
+--enable-decoder=pcm_mulaw \
+--enable-decoder=pcm_s16be \
+--enable-decoder=pcm_s16be_planar \
+--enable-decoder=pcm_s16le \
+--enable-decoder=pcm_s16le_planar \
+--enable-decoder=pcm_s24be \
+--enable-decoder=pcm_s24daud \
+--enable-decoder=pcm_s24le \
+--enable-decoder=pcm_s24le_planar \
+--enable-decoder=pcm_s32be \
+--enable-decoder=pcm_s32le \
+--enable-decoder=pcm_s32le_planar \
+--enable-decoder=pcm_s8 \
+--enable-decoder=pcm_s8_planar \
+--enable-decoder=pcm_u16be \
+--enable-decoder=pcm_u16le \
+--enable-decoder=pcm_u24be \
+--enable-decoder=pcm_u24le \
+--enable-decoder=pcm_u32be \
+--enable-decoder=pcm_u32le \
+--enable-decoder=pcm_u8 \
+--enable-decoder=pcm_zork \
+--enable-decoder=qcelp \
+--enable-decoder=qdm2 \
+--enable-decoder=ra_144 \
+--enable-decoder=ra_288 \
+--enable-decoder=ralf \
+--enable-decoder=roq_dpcm \
+--enable-decoder=s302m \
+--enable-decoder=shorten \
+--enable-decoder=sipr \
+--enable-decoder=smackaud \
+--enable-decoder=sol_dpcm \
+--enable-decoder=sonic \
+--enable-decoder=libspeex \
+--enable-decoder=tak \
+--enable-decoder=truehd \
+--enable-decoder=truespeech \
+--enable-decoder=tta \
+--enable-decoder=twinvq \
+--enable-decoder=vima \
+--enable-decoder=vmdaudio \
+--enable-decoder=vorbis \
+--enable-decoder=ffwavesynth \
+--enable-decoder=wavpack \
+--enable-decoder=ws_snd1 \
+--enable-decoder=wmalossless \
+--enable-decoder=wmapro \
+--enable-decoder=wmav1 \
+--enable-decoder=wmav2 \
+--enable-decoder=wmavoice \
+--enable-decoder=xan_dpcm \
+--enable-libspeex
+make
+sudo make install
+
+ls -al ../build
+# otool -L build/*.dylib
+
+```
\ No newline at end of file