diff --git a/.github/CONTRIBUTING.md b/.github/CONTRIBUTING.md
index e568b9174..520a7c8c1 100644
--- a/.github/CONTRIBUTING.md
+++ b/.github/CONTRIBUTING.md
@@ -52,7 +52,7 @@ Note: In the development environment, the kernel process will not be automatical
 ### Android
 
 * `cd kernel`
-* `gomobile bind --tags fts5 -ldflags '-s -w' -v -o kernel.aar -target='android/arm,android/arm64' ./mobile/`
+* `gomobile bind --tags fts5 -ldflags '-s -w' -v -o kernel.aar -target='android/arm64' ./mobile/`
 * https://github.com/siyuan-note/siyuan-android
 
 For the mobile-end, please refer to the corresponding project repository.
diff --git a/.github/CONTRIBUTING_zh_CN.md b/.github/CONTRIBUTING_zh_CN.md
index 38f1b18e8..5d947a9a0 100644
--- a/.github/CONTRIBUTING_zh_CN.md
+++ b/.github/CONTRIBUTING_zh_CN.md
@@ -52,7 +52,7 @@ NPM 镜像：
 
 ### Android
 
-* `gomobile bind --tags fts5 -ldflags '-s -w' -v -o kernel.aar -target='android/arm,android/arm64' ./kernel/mobile/`
+* `gomobile bind --tags fts5 -ldflags '-s -w' -v -o kernel.aar -target='android/arm64' ./kernel/mobile/`
 * https://github.com/siyuan-note/siyuan-android
 
 移动端请参考对应项目仓库。
diff --git a/kernel/api/asset.go b/kernel/api/asset.go
index 17ac70be7..9e1d94220 100644
--- a/kernel/api/asset.go
+++ b/kernel/api/asset.go
@@ -29,6 +29,40 @@ import (
 	"github.com/siyuan-note/siyuan/kernel/util"
 )
 
+func getImageOCRText(c *gin.Context) {
+	ret := gulu.Ret.NewResult()
+	defer c.JSON(http.StatusOK, ret)
+
+	arg, ok := util.JsonArg(c, ret)
+	if !ok {
+		return
+	}
+
+	path := arg["path"].(string)
+	force := false
+	if forceArg := arg["force"]; nil != forceArg {
+		force = forceArg.(bool)
+	}
+
+	ret.Data = map[string]interface{}{
+		"text": util.GetAssetText(path, force),
+	}
+}
+
+func setImageOCRText(c *gin.Context) {
+	ret := gulu.Ret.NewResult()
+	defer c.JSON(http.StatusOK, ret)
+
+	arg, ok := util.JsonArg(c, ret)
+	if !ok {
+		return
+	}
+
+	path := arg["path"].(string)
+	text := arg["text"].(string)
+	util.SetAssetText(path, text)
+}
+
 func renameAsset(c *gin.Context) {
 	ret := gulu.Ret.NewResult()
 	defer c.JSON(http.StatusOK, ret)
diff --git a/kernel/api/router.go b/kernel/api/router.go
index 8d7e4cf6f..2fc946386 100644
--- a/kernel/api/router.go
+++ b/kernel/api/router.go
@@ -226,6 +226,8 @@ func ServeAPI(ginServer *gin.Engine) {
 	ginServer.Handle("POST", "/api/asset/removeUnusedAssets", model.CheckAuth, model.CheckReadonly, removeUnusedAssets)
 	ginServer.Handle("POST", "/api/asset/getDocImageAssets", model.CheckAuth, model.CheckReadonly, getDocImageAssets)
 	ginServer.Handle("POST", "/api/asset/renameAsset", model.CheckAuth, model.CheckReadonly, renameAsset)
+	ginServer.Handle("POST", "/api/asset/getImageOCRText", model.CheckAuth, model.CheckReadonly, getImageOCRText)
+	ginServer.Handle("POST", "/api/asset/setImageOCRText", model.CheckAuth, model.CheckReadonly, setImageOCRText)
 
 	ginServer.Handle("POST", "/api/export/batchExportMd", model.CheckAuth, batchExportMd)
 	ginServer.Handle("POST", "/api/export/exportMd", model.CheckAuth, exportMd)
diff --git a/kernel/treenode/node.go b/kernel/treenode/node.go
index 65b0524ae..57710f269 100644
--- a/kernel/treenode/node.go
+++ b/kernel/treenode/node.go
@@ -172,7 +172,7 @@ func NodeStaticContent(node *ast.Node, excludeTypes []string, includeTextMarkATi
 			var linkDestStr, ocrText string
 			if nil != linkDest {
 				linkDestStr = linkDest.TokensStr()
-				ocrText = util.GetAssetText(linkDestStr)
+				ocrText = util.GetAssetText(linkDestStr, false)
 			}
 
 			linkText := n.ChildByType(ast.NodeLinkText)
diff --git a/kernel/util/tesseract.go b/kernel/util/tesseract.go
index abbe5d47c..0e06e7bfc 100644
--- a/kernel/util/tesseract.go
+++ b/kernel/util/tesseract.go
@@ -44,21 +44,31 @@ var (
 	TesseractLangs []string
 )
 
-func GetAssetText(asset string) string {
+func SetAssetText(asset, text string) {
 	AssetsTextsLock.Lock()
-	ret, ok := AssetsTexts[asset]
+	AssetsTexts[asset] = text
 	AssetsTextsLock.Unlock()
-	if ok {
-		return ret
+	AssetsTextsChanged = true
+}
+
+func GetAssetText(asset string, force bool) string {
+	if !force {
+		AssetsTextsLock.Lock()
+		ret, ok := AssetsTexts[asset]
+		AssetsTextsLock.Unlock()
+		if ok {
+			return ret
+		}
 	}
 
 	assetsPath := GetDataAssetsAbsPath()
 	assetAbsPath := strings.TrimPrefix(asset, "assets")
 	assetAbsPath = filepath.Join(assetsPath, assetAbsPath)
-	ret = Tesseract(assetAbsPath)
+	ret := Tesseract(assetAbsPath)
 	AssetsTextsLock.Lock()
 	AssetsTexts[asset] = ret
 	AssetsTextsLock.Unlock()
+	AssetsTextsChanged = true
 	return ret
 }
 
diff --git a/scripts/parse-changelog.py b/scripts/parse-changelog.py
index 0b63c2b9c..3bbe1a3cc 100644
--- a/scripts/parse-changelog.py
+++ b/scripts/parse-changelog.py
@@ -3,8 +3,8 @@ import re
 from argparse import ArgumentParser
 from collections import defaultdict
 
-import github
-
+import github  # pip install PyGithub
+# ensure the milestone is open before run this
 docmap = {
     "Feature": "Feature",
     "Enhancement": "Enhancement",
@@ -35,7 +35,7 @@ def generate_msg_from_repo(repo_name, tag_name, lastestRelease):
     repo = gh.get_repo(repo_name)
     milestone = find_milestone(repo, tag_name, lastestRelease)
 
-    for issue in repo.get_issues(state="closed", milestone=milestone):
+    for issue in repo.get_issues(state="closed", milestone=milestone):  # type: ignore
         # REF https://pygithub.readthedocs.io/en/latest/github_objects/Issue.html#github.Issue.Issue
         desc_mapping[get_issue_first_label(issue)].append(
             {"title": issue.title, "url": issue.html_url}
diff --git a/scripts/win-build.bat b/scripts/win-build.bat
index 91e7e34cf..1563a4052 100644
--- a/scripts/win-build.bat
+++ b/scripts/win-build.bat
@@ -1,3 +1,6 @@
+@echo off
+echo 'use ".\scripts\win-build.bat" instead of "win-build.bat"'
+
 echo 'Building UI'
 cd app
 call pnpm install
@@ -9,16 +12,19 @@ del /S /Q /F app\build 1>nul
 del /S /Q /F app\kernel 1>nul
 
 echo 'Building Kernel'
+@REM the C compiler "gcc" is necessary https://sourceforge.net/projects/mingw-w64/files/mingw-w64/
 go version
 set GO111MODULE=on
 set GOPROXY=https://goproxy.io
 set CGO_ENABLED=1
 
 cd kernel
+@REM you can use `go generate` instead (nead add something in main.go)
 goversioninfo -platform-specific=true -icon=resource/icon.ico -manifest=resource/goversioninfo.exe.manifest
 
 set GOOS=windows
 set GOARCH=amd64
+@REM you can use `go mod tidy` to update kernel dependency bofore build
 go build --tags fts5 -v -o "../app/kernel/SiYuan-Kernel.exe" -ldflags "-s -w -H=windowsgui" .
 
 cd ..
@@ -30,5 +36,7 @@ call pnpm run dist
 cd ..
 
 echo 'Building Appx'
+echo 'Building Appx should be disabled if you do not need it. Not configured correctly will lead to build failures'
 cd . > app\build\win-unpacked\resources\ms-store
 electron-windows-store --input-directory app\build\win-unpacked --output-directory app\build\ --package-version 1.0.0.0 --package-name SiYuan --manifest app\appx\AppxManifest.xml --assets app\appx\assets\ --make-pri true
+