diff --git a/README.md b/README.md
index 5af7186..2c0c590 100644
--- a/README.md
+++ b/README.md
@@ -106,7 +106,9 @@ Normal test with HTML Entities & " ' < > .
 
 ## 注意事项
 
-- 如果在使用插件时遇到问题，您可以通过 [发起 Issue](https://github.com/d0j1a1701/LiteLoaderQQNT-Markdown/issues/new) 向我们进行反馈。届时请尽可能附上诸如系统版本，插件列表， LiteLoaderQQNT 设置页版本信息截图等可以帮助分析问题的信息。如果你还安装了远程调试插件，可以再附上 Devtools 信息。
+您可以查看本项目的 [Known Issue](/docs/known_issue.md) 查看已经发现以及仍未解决的问题。
+
+如果在使用插件时遇到问题，您可以通过 [发起 Issue](https://github.com/d0j1a1701/LiteLoaderQQNT-Markdown/issues/new) 向我们进行反馈。届时请尽可能附上诸如系统版本，插件列表， LiteLoaderQQNT 设置页版本信息截图等可以帮助分析问题的信息。如果你还安装了远程调试插件，可以再附上 Devtools 信息。
 
 ## Contributing
 
diff --git a/src/renderer.jsx b/src/renderer.jsx
index 82f7406..76c7260 100644
--- a/src/renderer.jsx
+++ b/src/renderer.jsx
@@ -134,7 +134,7 @@ async function renderSingleMsgBox(messageBox) {
 
     function renderedHtmlProcessor(x) {
         if ((settings.forceEnableHtmlPurify() ?? settings.enableHtmlPurify) == true) {
-            mditLogger('debug', `Purified ${x}`);
+            mditLogger('debug', `Purify`, 'Input:', `${x}`);
             return purifyHtml(x);
         }
         return x;
diff --git a/src/utils/htmlProc.js b/src/utils/htmlProc.js
deleted file mode 100644
index aba40ae..0000000
--- a/src/utils/htmlProc.js
+++ /dev/null
@@ -1,32 +0,0 @@
-// Utils function about HTML string process
-
-import DOMPurify from 'dompurify';
-
-/**
- * Unescape HTML entities in HTML string. Already unescaped HTML tag string will be ignored and not shown 
- * in return string.
- * @param {string} input 
- * @returns {string} String with all HTML entities unescaped
- */
-export function unescapeHtml(input) {
-    var doc = new DOMParser().parseFromString(input, "text/html");
-    return doc.documentElement.textContent;
-}
-
-export function escapeHtml(input) {
-    return input
-        .replaceAll('&', '&amp;')
-        .replaceAll('<', '&lt;')
-        .replaceAll('>', '&gt;')
-        .replaceAll('"', '&quot;')
-        .replaceAll("'", '&#039;');
-}
-
-/**
- * Using DOMPurify to purify HTML
- * @param {string} input 
- * @return {string} Purified HTML string.
- */
-export function purifyHtml(input) {
-    return DOMPurify.sanitize(input);
-}
\ No newline at end of file
diff --git a/src/utils/htmlProc.ts b/src/utils/htmlProc.ts
new file mode 100644
index 0000000..e82adab
--- /dev/null
+++ b/src/utils/htmlProc.ts
@@ -0,0 +1,53 @@
+// Utils function about HTML string process
+
+import { mditLogger } from "./logger";
+
+const DOMPurify = require('dompurify');
+
+DOMPurify.addHook('uponSanitizeElement', function (node: HTMLElement, data: any) {
+    // mditLogger('debug', 'PurifyHook', 'Data', data);
+    if (data.allowedTags[data.tagName] === true) {
+        // mditLogger('debug', 'PurifyHook', 'Hook skipped');
+        return;
+    }
+    let newNode = document.createElement('p');
+    newNode.innerText = node.outerHTML;
+    // mditLogger('debug', 'PurifyHook', 'New node', newNode);
+    node.replaceWith(newNode);
+});
+
+interface UponSanitizeDataRecv {
+    tagName: string;
+    allowedTags: Record<string, boolean>;
+}
+
+/**
+ * Unescape HTML entities in HTML string. Already unescaped HTML tag string will be ignored and not shown 
+ * in return string.
+ * @param {string} input 
+ * @returns {string} String with all HTML entities unescaped
+ */
+export function unescapeHtml(input: string) {
+    var doc = new DOMParser().parseFromString(input, "text/html");
+    return doc.documentElement.textContent;
+}
+
+export function escapeHtml(input: string) {
+    return input
+        .replaceAll('&', '&amp;')
+        .replaceAll('<', '&lt;')
+        .replaceAll('>', '&gt;')
+        .replaceAll('"', '&quot;')
+        .replaceAll("'", '&#039;');
+}
+
+/**
+ * Using DOMPurify to purify HTML
+ * @param {string} input 
+ * @return {string} Purified HTML string.
+ */
+export function purifyHtml(input: string) {
+    let res = DOMPurify.sanitize(input);
+    mditLogger('debug', 'Purify', 'Removed', DOMPurify.removed);
+    return res;
+}
\ No newline at end of file