diff --git a/.vitepress/config.ts b/.vitepress/config.ts
index ae5a2f3..fed25a0 100644
--- a/.vitepress/config.ts
+++ b/.vitepress/config.ts
@@ -23,6 +23,8 @@ export default defineConfig({
     nav: [
       { text: "首页", link: "/" },
       { text: "编程基础", link: "/basic/manual/book/index.md" },
+      { text: "网页理论", link: "/web/00/index.md" },
+      { text: "数媒理论", link: "/digital-media/00/index.md" },
       { text: "计算机速成课", link: "/crash-course/00/index.md" },
     ],
     sidebar: {
diff --git a/digital-media/00/index.md b/digital-media/00/index.md
new file mode 100644
index 0000000..3ecde4c
--- /dev/null
+++ b/digital-media/00/index.md
@@ -0,0 +1 @@
+# 数字媒体
\ No newline at end of file
diff --git a/web/00/index.md b/web/00/index.md
new file mode 100644
index 0000000..b6c0fff
--- /dev/null
+++ b/web/00/index.md
@@ -0,0 +1 @@
+# HTML 基础
\ No newline at end of file