diff --git a/data/AEAnnotation.sqlite b/data/AEAnnotation.sqlite
index c9bb0a3..f580aa6 100644
Binary files a/data/AEAnnotation.sqlite and b/data/AEAnnotation.sqlite differ
diff --git a/data/BKLibrary.sqlite b/data/BKLibrary.sqlite
index 2679b0b..788ccac 100644
Binary files a/data/BKLibrary.sqlite and b/data/BKLibrary.sqlite differ
diff --git a/data/Books.plist b/data/Books.plist
index 703bbee..cf60aca 100644
Binary files a/data/Books.plist and b/data/Books.plist differ
diff --git a/ibook_export_app.py b/ibook_export_app.py
index 99eb959..5d859d1 100644
--- a/ibook_export_app.py
+++ b/ibook_export_app.py
@@ -70,7 +70,7 @@ class IBookExportApp(CoverMixin, FinishedBooksMixin, QWidget):
             total_books = len(self.sorted_assetids)
             if hasattr(self, 'label') and isinstance(self.label, QLabel):
                 self.label.setText(f"请选择要导出的书籍【{total_books}本】：")
-                self.label.setStyleSheet("QLabel { background-color: #4c221b; color: #ffffff; font-family: 'STHeiti, Heiti SC, SimHei'; font-weight: bold; padding:4px 6px; border-radius:4px; }")
+                self.label.setStyleSheet("QLabel { background-color: #4c221b; color: #ffffff; font-weight: bold; padding:4px 6px; border-radius:4px; }")
         except Exception as _e_lbl:
             print('信息: 设置导出提示标签样式失败:', _e_lbl)
         # 调整导出 & 配置按钮为同一行 + 圆角胶囊风格
diff --git a/ibook_export_app_matplot.py b/ibook_export_app_matplot.py
index 46a0ec1..8804b9c 100644
--- a/ibook_export_app_matplot.py
+++ b/ibook_export_app_matplot.py
@@ -354,7 +354,7 @@ class IBookExportApp(CoverMixin, FinishedBooksMixin, QWidget):
             import matplotlib, json
             matplotlib.rcParams['axes.unicode_minus'] = False
             # 优先使用苹方
-            zh_pref = ['PingFang SC','PingFang','Heiti SC','STHeiti','Hiragino Sans GB','Songti SC','SimHei','Microsoft YaHei']
+            zh_pref = ['PingFang SC','PingFang','Hiragino Sans GB','Songti SC','Microsoft YaHei']
             try:
                 from matplotlib import font_manager
                 avail = set(f.name for f in font_manager.fontManager.ttflist)
diff --git a/release.md b/release.md
index a261e94..06be0e9 100644
--- a/release.md
+++ b/release.md
@@ -8,8 +8,9 @@
 **发布时间**: 2025-09  
 重组目录；新增模块拆分、UML、AI 简评与可视化章节整理
 
-## v1.3
-**发布时间**: 2025-10-21  
+## v1.2
+发布时间: 2025-10-21  
+
 **版本代号**: CFI 排序与优化版本
 
 ### 重大更新
diff --git a/release.sh b/release.sh
deleted file mode 100755
index 4ef8773..0000000
--- a/release.sh
+++ /dev/null
@@ -1,221 +0,0 @@
-#!/bin/bash
-set -e
-
-# Git 自动发布脚本
-# 功能：检查分支、工作区，生成 tag，并在 Gitea 上创建 Release
-
-# 1. 检查分支
-branch=$(git rev-parse --abbrev-ref HEAD)
-if [ "$branch" != "main" ]; then
-  echo "❌ 错误：请在 main 分支运行，当前是 $branch"
-  exit 1
-fi
-echo "✅ 分支: $branch"
-
-# 可选：检查本地 Gitea 配置中的默认分支设置（如果仓库里包含 Gitea 配置）
-# 读取 custom/conf/app.ini 中的 DEFAULT_BRANCH 值并给出警告（不强制退出）
-if [ -f custom/conf/app.ini ]; then
-  DEFAULT_BRANCH=$(grep -i '^DEFAULT_BRANCH' custom/conf/app.ini | head -n1 | cut -d'=' -f2 | tr -d ' ')
-  if [ -n "$DEFAULT_BRANCH" ]; then
-    if [ "$DEFAULT_BRANCH" = "main" ]; then
-      echo "⚠️ 警告: Gitea 配置 custom/conf/app.ini 中 DEFAULT_BRANCH 设置为 'main'，这可能存在风险"
-      echo "   如果希望强制中止发布，请在脚本中启用退出逻辑。"
-    else
-      echo "ℹ️ Gitea 配置 DEFAULT_BRANCH=$DEFAULT_BRANCH"
-    fi
-  fi
-fi
-
-# 2. 检查工作区是否干净
-if [ -n "$(git status --porcelain)" ]; then
-  echo "❌ 错误：工作区有未提交的更改，请先提交或 stash"
-  git status
-  exit 1
-fi
-echo "✅ 工作区干净"
-
-# 3. 更新代码
-echo "⬇️  拉取远程代码..."
-git fetch origin
-git pull origin main
-echo "✅ 已同步最新代码"
-
-# 4. 从 release.md 提取版本和说明
-if [ ! -f release.md ]; then
-  echo "❌ 未找到 release.md"
-  exit 1
-fi
-
-VERSION=$(grep "^## v" release.md | tail -n 1 | sed 's/^## //')
-TAG_MESSAGE=$(awk "/^## $VERSION\$/{flag=1;next}/^## v/{if(flag) flag=0}flag" release.md)
-
-# 过滤掉 emoji（4 字节 unicode，范围 U+10000 - U+10FFFF），避免 utf8mb4 字符导致服务器侧 collation 问题
-# 仅在发送到 Gitea 时使用过滤后的内容，保留原始 TAG_MESSAGE 用于本地 tag 注释
-RELEASE_BODY=$(printf '%s' "$TAG_MESSAGE" | perl -CSD -0777 -pe 's/[\x{10000}-\x{10FFFF}]//g')
-
-if [ -z "$VERSION" ]; then
-  echo "❌ release.md 中未找到版本号"
-  exit 1
-fi
-
-echo "📝 版本号: $VERSION"
-echo "说明:"
-echo "$TAG_MESSAGE"
-
-# 5. 创建 tag（如已存在则删除后重建）
-if git rev-parse "$VERSION" >/dev/null 2>&1; then
-  echo "⚠️ 标签 $VERSION 已存在，删除旧标签..."
-  git tag -d "$VERSION"
-  git push origin ":refs/tags/$VERSION"
-fi
-
-git tag -a "$VERSION" -m "$TAG_MESSAGE"
-echo "✅ 已创建 tag $VERSION"
-
-# 6. 推送代码和 tag
-echo "🚀 推送到远程..."
-git push origin main
-git push origin "$VERSION"
-
-# 7. 创建 Gitea Release
-echo ""
-echo "🌐 创建 Gitea Release..."
-
-# 自动解析 GITEA_URL 和 REPO
-remote_url=$(git config --get remote.origin.url)
-if [[ "$remote_url" == ssh://git@biboer.cn:21174/* ]]; then
-  # 特殊处理 biboer.cn:21174 的情况，Web 界面在 /gitea 路径下
-  GITEA_URL="https://biboer.cn/gitea"
-  GITEA_REPO=$(echo "$remote_url" | sed 's|ssh://git@biboer\.cn:21174/||' | sed 's|\.git$||')
-elif [[ "$remote_url" =~ ^ssh://([^/]+)/([^/]+)/(.+)\.git$ ]]; then
-  GITEA_URL="https://${BASH_REMATCH[1]}"
-  GITEA_REPO="${BASH_REMATCH[2]}/${BASH_REMATCH[3]}"
-elif [[ "$remote_url" =~ ^([^@]+@[^:]+):([^/]+)/(.+)\.git$ ]]; then
-  # git@biboer.cn:21174/gavin/note-to-mp.git
-  hostport=$(echo "${BASH_REMATCH[1]}" | cut -d@ -f2)
-  GITEA_URL="https://${hostport}"
-  GITEA_REPO="${BASH_REMATCH[2]}/${BASH_REMATCH[3]}"
-else
-  echo "❌ 无法解析远程地址: $remote_url"
-  exit 1
-fi
-
-
-if [ -z "$GITEA_TOKEN" ]; then
-  echo "⚠️ 未设置 GITEA_TOKEN，只推送了 tag，没有创建 Release"
-  exit 0
-fi
-
-# 如果远程已经存在该 Release（通过 tag 查询），先删除它（避免 409 Conflict）
-echo "🔍 检查远程 Release 是否已存在..."
-check_response=$(curl -s -w "\n%{http_code}" \
-  -X GET "$GITEA_URL/api/v1/repos/$GITEA_REPO/releases/tags/$VERSION" \
-  -H "Authorization: token $GITEA_TOKEN")
-
-check_http_code=$(echo "$check_response" | tail -n 1)
-check_body=$(echo "$check_response" | sed '$d')
-
-if [ "$check_http_code" -eq 200 ]; then
-  release_id=$(echo "$check_body" | jq -r '.id')
-  echo "⚠️ 远程已存在 Release $VERSION (ID: $release_id)，正在删除..."
-  delete_response=$(curl -s -w "\n%{http_code}" \
-    -X DELETE "$GITEA_URL/api/v1/repos/$GITEA_REPO/releases/$release_id" \
-    -H "Authorization: token $GITEA_TOKEN")
-  delete_http_code=$(echo "$delete_response" | tail -n 1)
-  if [ "$delete_http_code" -eq 204 ] || [ "$delete_http_code" -eq 200 ]; then
-    echo "✅ 已删除旧的 Release"
-  else
-    echo "⚠️ 删除旧 Release 失败 (HTTP $delete_http_code)，继续尝试创建新的 Release"
-  fi
-fi
-
-# 使用 jq 生成正确的 JSON
-JSON_PAYLOAD=$(echo "$RELEASE_BODY" | jq -R -s -c --arg version "$VERSION" '{
-  tag_name: $version,
-  name: $version,
-  body: .,
-  draft: false,
-  prerelease: false
-}')
-
-# 尝试创建 Release，若返回 409（冲突），再查询并删除后重试一次
-echo "🔄 正在创建 Release（首次尝试）..."
-response_full=$(curl -s -w "\n%{http_code}" \
-  -X POST "$GITEA_URL/api/v1/repos/$GITEA_REPO/releases" \
-  -H "Content-Type: application/json" \
-  -H "Authorization: token $GITEA_TOKEN" \
-  -d "$JSON_PAYLOAD")
-
-http_code=$(echo "$response_full" | tail -n 1)
-resp_body=$(echo "$response_full" | sed '$d')
-
-if [ "$http_code" -eq 201 ]; then
-  echo "✅ Release 创建成功: $VERSION"
-  else
-    if [ "$http_code" -eq 409 ]; then
-    echo "⚠️ 创建 Release 返回 409 Conflict，尝试删除远程冲突的 Release 并重试..."
-    # 再次查询 Release id
-    check_response=$(curl -s -w "\n%{http_code}" \
-      -X GET "$GITEA_URL/api/v1/repos/$GITEA_REPO/releases/tags/$VERSION" \
-      -H "Authorization: token $GITEA_TOKEN")
-    check_http_code=$(echo "$check_response" | tail -n 1)
-    check_body=$(echo "$check_response" | sed '$d')
-    if [ "$check_http_code" -eq 200 ]; then
-      release_id=$(echo "$check_body" | jq -r '.id')
-      delete_response=$(curl -s -w "\n%{http_code}" \
-        -X DELETE "$GITEA_URL/api/v1/repos/$GITEA_REPO/releases/$release_id" \
-        -H "Authorization: token $GITEA_TOKEN")
-      delete_http_code=$(echo "$delete_response" | tail -n 1)
-      if [ "$delete_http_code" -eq 204 ] || [ "$delete_http_code" -eq 200 ]; then
-        echo "✅ 已删除冲突的 Release，准备重试创建..."
-        # 重试创建一次
-        retry_response=$(curl -s -w "\n%{http_code}" \
-          -X POST "$GITEA_URL/api/v1/repos/$GITEA_REPO/releases" \
-          -H "Content-Type: application/json" \
-          -H "Authorization: token $GITEA_TOKEN" \
-          -d "$JSON_PAYLOAD")
-        retry_code=$(echo "$retry_response" | tail -n 1)
-        retry_body=$(echo "$retry_response" | sed '$d')
-        if [ "$retry_code" -eq 201 ]; then
-          echo "✅ Release 创建成功 (重试): $VERSION"
-        else
-          echo "❌ 重试创建 Release 仍然失败 (HTTP $retry_code)"
-          echo "响应: $retry_body"
-        fi
-      else
-        echo "❌ 删除冲突 Release 失败 (HTTP $delete_http_code)，无法重试"
-        echo "响应: $delete_response"
-      fi
-    else
-      echo "❌ 查询冲突 Release 失败 (HTTP $check_http_code)，响应: $check_body"
-    fi
-  else
-      # 如果是 500 并且包含 collation/utf8 相关错误，回退到英文 body 重试
-      if [ "$http_code" -eq 500 ] || echo "$resp_body" | grep -qi "collation\|utf8\|Conversion from collation"; then
-        echo "⚠️ 检测到字符集/编码错误 (HTTP $http_code)，尝试回退到英文说明并重试..."
-        ENGLISH_BODY="## Release Notes\n\nThis is release $VERSION: $RELEASE_TITLE\n\nFor detailed Chinese release notes, please see release.md in the repository.\n\nQuick start:\n\n\`\`\`bash\ngit pull origin main\ncd web && npm install\nnpm run dev\n\`\`\`"
-        JSON_PAYLOAD_EN=$(jq -n -c --arg version "$VERSION" --arg name "$VERSION" --arg body "$ENGLISH_BODY" '{tag_name: $version, name: $name, body: $body, draft: false, prerelease: false}')
-        echo "🔄 正在创建 Release（英文回退，重试）..."
-        en_resp=$(curl -s -w "\n%{http_code}" \
-          -X POST "$GITEA_URL/api/v1/repos/$GITEA_REPO/releases" \
-          -H "Content-Type: application/json" \
-          -H "Authorization: token $GITEA_TOKEN" \
-          -d "$JSON_PAYLOAD_EN")
-        en_code=$(echo "$en_resp" | tail -n 1)
-        en_body=$(echo "$en_resp" | sed '$d')
-        if [ "$en_code" -eq 201 ]; then
-          echo "✅ Release 创建成功 (英文回退): $VERSION"
-        else
-          echo "❌ 英文回退重试失败 (HTTP $en_code)"
-          echo "响应: $en_body"
-        fi
-      else
-        echo "❌ Release 创建失败，HTTP $http_code"
-        echo "响应: $resp_body"
-      fi
-  fi
-fi
-
-echo ""
-echo "🎉 发布完成！"
-echo "📦 版本：$VERSION"
diff --git a/todolist.md b/todolist.md
index 2258daf..ac78400 100644
--- a/todolist.md
+++ b/todolist.md
@@ -39,5 +39,6 @@
 - **细节打磨** - 极致的细节体验和性能优化
 
 ---
+
 *最后更新: 2025-10-21*