diff --git a/web/src/components/markdown.tsx b/web/src/components/markdown.tsx
index 3b545a8d..f3e3fdfb 100644
--- a/web/src/components/markdown.tsx
+++ b/web/src/components/markdown.tsx
@@ -1 +1,321 @@
-CN/a
\ No newline at end of file
+'use client';
+
+import { cn } from '@/lib/utils';
+import { ImageIcon } from 'lucide-react';
+import Link from 'next/link';
+import {
+  JSX,
+  MouseEventHandler,
+  useCallback,
+  useEffect,
+  useMemo,
+  useState,
+} from 'react';
+import ReactMarkdown from 'react-markdown';
+import rehypeHighlight from 'rehype-highlight';
+import rehypeHighlightLines from 'rehype-highlight-code-lines';
+import rehypeRaw from 'rehype-raw';
+import remarkDirective from 'remark-directive';
+import remarkFrontmatter from 'remark-frontmatter';
+import remarkGfm from 'remark-gfm';
+import remarkGithubAdmonitionsToDirectives from 'remark-github-admonitions-to-directives';
+import remarkHeaderId from 'remark-heading-id';
+import remarkMdxFrontmatter from 'remark-mdx-frontmatter';
+import { AnchorLink } from './anchor-link';
+import { ChartMermaid } from './chart-mermaid';
+import { Skeleton } from './ui/skeleton';
+import { Table, TableBody, TableCell, TableHeader, TableRow } from './ui/table';
+import { Tooltip, TooltipContent, TooltipTrigger } from './ui/tooltip';
+
+import './markdown.css';
+
+const securityLink = (props: JSX.IntrinsicElements['a']) => {
+  const target = props.href?.match(/^http/) ? '_blank' : '_self';
+  const url = props.href?.replace(/\.md/, '');
+
+  const isNavLink = props.className?.includes('toc-link');
+  return isNavLink ? (
+    <Tooltip>
+      <TooltipTrigger asChild>
+        <AnchorLink {...props} href={url || '/'} target={target} />
+      </TooltipTrigger>
+      <TooltipContent side={isNavLink ? 'left' : 'top'}>
+        {props.children}
+      </TooltipContent>
+    </Tooltip>
+  ) : (
+    <Link {...props} href={url || '/'} target={target} className="underline">
+      {props.children}
+    </Link>
+  );
+};
+
+const unSecurityLink = (props: JSX.IntrinsicElements['a']) => {
+  const url = props.href?.replace(/\.md/, '') || '/';
+  const isNavLink = props.className?.includes('toc-link');
+  const handleLinkClick: MouseEventHandler<HTMLAnchorElement> = (e) => {
+    if (!url.match(/http/)) {
+      e.preventDefault();
+      e.stopPropagation();
+    }
+  };
+  return isNavLink ? (
+    <Tooltip>
+      <TooltipTrigger asChild>
+        <AnchorLink
+          {...props}
+          href={url}
+          target="_blank"
+          onClick={handleLinkClick}
+        />
+      </TooltipTrigger>
+      <TooltipContent side={isNavLink ? 'left' : 'top'}>
+        {props.children}
+      </TooltipContent>
+    </Tooltip>
+  ) : (
+    <Link
+      {...props}
+      href={url}
+      target="_blank"
+      className="underline"
+      onClick={handleLinkClick}
+    >
+      {props.children}
+    </Link>
+  );
+};
+
+export const CustomImage = ({
+  src,
+  ...props
+}: JSX.IntrinsicElements['img']) => {
+  // eslint-disable-next-line @typescript-eslint/no-unused-vars
+  const [imageUrl, setImageUrl] = useState<string>();
+
+  // eslint-disable-next-line @typescript-eslint/no-unused-vars
+  const getImageSrc = useCallback(async () => {
+    if (typeof src !== 'string') return;
+    // eslint-disable-next-line @typescript-eslint/no-unused-vars
+    const [path, queryString] = src.replace('asset://', '').split('?');
+  }, [src]);
+
+  useEffect(() => {}, []);
+
+  return;
+
+  return imageUrl ? (
+    <img {...props} alt={props.alt} src={imageUrl} />
+  ) : (
+    <Skeleton className="my-4 h-[125px] w-full rounded-xl py-4 pt-8 text-center">
+      <ImageIcon className="mx-auto size-12 opacity-20" />
+    </Skeleton>
+  );
+};
+
+export const mdComponents = {
+  h1: (props: JSX.IntrinsicElements['h1']) => (
+    <h1 className="my-6 text-5xl font-bold first:mt-0 last:mb-0">
+      {props.children}
+    </h1>
+  ),
+  h2: (props: JSX.IntrinsicElements['h2']) => (
+    <h2 className="my-5 text-4xl font-bold first:mt-0 last:mb-0">
+      {props.children}
+    </h2>
+  ),
+  h3: (props: JSX.IntrinsicElements['h3']) => (
+    <h3 className="my-4 text-3xl font-bold first:mt-0 last:mb-0">
+      {props.children}
+    </h3>
+  ),
+  h4: (props: JSX.IntrinsicElements['h4']) => (
+    <h4 className="my-3 text-2xl font-bold first:mt-0 last:mb-0">
+      {props.children}
+    </h4>
+  ),
+  h5: (props: JSX.IntrinsicElements['h5']) => (
+    <h5 className="my-2 text-xl font-bold first:mt-0 last:mb-0">
+      {props.children}
+    </h5>
+  ),
+  h6: (props: JSX.IntrinsicElements['h6']) => (
+    <h6 className="my-2 text-lg font-bold first:mt-0 last:mb-0">
+      {props.children}
+    </h6>
+  ),
+  p: (props: JSX.IntrinsicElements['p']) => (
+    <div className="my-2 first:mt-0 last:mb-0">{props.children}</div>
+  ),
+  blockquote: ({
+    className,
+    ...props
+  }: JSX.IntrinsicElements['blockquote']) => {
+    return (
+      <blockquote
+        className={cn(
+          'text-muted-foreground my-4 border-l-4 py-1 pl-4 first:mt-0 last:mb-0',
+          className,
+        )}
+      >
+        {props.children}
+      </blockquote>
+    );
+  },
+  img: ({ src, ...props }: JSX.IntrinsicElements['img']) => {
+    if (!src) {
+      return (
+        <Skeleton className="my-4 h-[125px] w-full rounded-xl py-4 pt-8 text-center">
+          <ImageIcon className="mx-auto size-12 opacity-20" />
+        </Skeleton>
+      );
+    } else if (typeof src === 'string' && src.startsWith('asset://')) {
+      return <CustomImage src={src} {...props} />;
+    } else {
+      return (
+        <img
+          src={src}
+          width={props.width}
+          height={props.height}
+          alt={props.alt}
+          title={props.title}
+          style={{ maxWidth: '100%', height: 'auto' }}
+        />
+      );
+    }
+  },
+  pre: ({ className, ...props }: JSX.IntrinsicElements['pre']) => {
+    return (
+      <pre className={cn('my-4 overflow-x-auto', className)}>
+        {props.children}
+      </pre>
+    );
+  },
+  code: ({ className, ...props }: JSX.IntrinsicElements['code']) => {
+    const match = /language-(\w+)/.exec(className || '');
+    const language = match?.[1];
+    if (language) {
+      if (language === 'mermaid') {
+        return (
+          <ChartMermaid>
+            {typeof props.children === 'string' ? props.children : ''}
+          </ChartMermaid>
+        );
+      } else {
+        return (
+          <code className={cn('rounded-md text-sm', className)}>
+            {props.children}
+          </code>
+        );
+      }
+    } else {
+      return (
+        <code
+          className={cn(
+            'mx-1 inline-block overflow-x-auto rounded-md bg-gray-500/10 px-1.5 py-0.5 align-middle text-sm',
+            className,
+          )}
+        >
+          {props.children}
+        </code>
+      );
+    }
+  },
+  ol: ({ className, ...props }: JSX.IntrinsicElements['ul']) => {
+    return (
+      <ul className={cn('my-4 list-decimal pl-4', className)}>
+        {props.children}
+      </ul>
+    );
+  },
+  ul: ({ className, ...props }: JSX.IntrinsicElements['ul']) => {
+    return (
+      <ul className={cn('my-4 list-disc pl-4', className)}>{props.children}</ul>
+    );
+  },
+  li: ({ className, ...props }: JSX.IntrinsicElements['li']) => {
+    return (
+      <li className={cn('my-1 list-item', className)}>{props.children}</li>
+    );
+  },
+  nav: (props: JSX.IntrinsicElements['nav']) => {
+    if (props.className === 'toc') {
+      return <nav {...props} />;
+    } else {
+      return <nav {...props} />;
+    }
+  },
+  table: (props: JSX.IntrinsicElements['table']) => (
+    <div className="my-4 overflow-hidden rounded-lg border">
+      <Table {...props} />
+    </div>
+  ),
+  thead: (props: JSX.IntrinsicElements['thead']) => <TableHeader {...props} />,
+  tbody: (props: JSX.IntrinsicElements['tbody']) => <TableBody {...props} />,
+  tr: (props: JSX.IntrinsicElements['tr']) => <TableRow {...props} />,
+  td: (props: JSX.IntrinsicElements['td']) => (
+    <TableCell>{props.children}</TableCell>
+  ),
+  th: (props: JSX.IntrinsicElements['th']) => (
+    <TableCell>{props.children}</TableCell>
+  ),
+};
+
+// eslint-disable-next-line @typescript-eslint/no-explicit-any
+export const mdRehypePlugins: any = [
+  rehypeRaw,
+  rehypeHighlight,
+  rehypeHighlightLines,
+];
+
+// eslint-disable-next-line @typescript-eslint/no-explicit-any
+export const mdRemarkPlugins: any = [
+  remarkGfm,
+  remarkFrontmatter,
+  remarkMdxFrontmatter,
+  remarkGithubAdmonitionsToDirectives,
+  remarkDirective,
+  [
+    remarkHeaderId,
+    {
+      defaults: true,
+    },
+  ],
+];
+
+export const Markdown = ({
+  rehypeToc = false,
+  security = false,
+  children,
+}: {
+  rehypeToc?: boolean;
+  security?: boolean;
+  children?: string;
+}) => {
+  const rehypePlugins = useMemo(() => {
+    const plugins = [...mdRehypePlugins];
+    if (rehypeToc) {
+      plugins.push([
+        rehypeToc,
+        {
+          headings: ['h2', 'h3', 'h4', 'h5', 'h6'],
+        },
+      ]);
+    }
+    return plugins;
+  }, [rehypeToc]);
+
+  return (
+    <ReactMarkdown
+      rehypePlugins={rehypePlugins}
+      remarkPlugins={mdRemarkPlugins}
+      urlTransform={(url) => url}
+      components={{
+        a: security ? securityLink : unSecurityLink,
+        ...mdComponents,
+      }}
+    >
+      {children}
+    </ReactMarkdown>
+  );
+};