diff --git a/p__Classrooms__Lists__Exercise__Detail__index.async.js b/p__Classrooms__Lists__Exercise__Detail__index.async.js
index 7c78986e1c..376f95f658 100644
--- a/p__Classrooms__Lists__Exercise__Detail__index.async.js
+++ b/p__Classrooms__Lists__Exercise__Detail__index.async.js
@@ -16870,17 +16870,12 @@ var PreventCheatingSettings_PublishSettings = function PublishSettings(_ref) {
                   }
                 })
               })]
-            }), data.ip_limit !== 'no' && /*#__PURE__*/(0,jsx_runtime.jsxs)(col/* default */.Z, {
+            }), data.ip_limit !== 'no' && /*#__PURE__*/(0,jsx_runtime.jsx)(col/* default */.Z, {
               className: "mt15 ".concat(ConfigWorksmodules.contentInterval),
-              children: [/*#__PURE__*/(0,jsx_runtime.jsx)("span", {
+              children: /*#__PURE__*/(0,jsx_runtime.jsx)("span", {
                 className: "c-red",
                 children: "\uFF08\u53EA\u5141\u8BB8\u5728Chrome\u8C37\u6B4C\u6D4F\u89C8\u5668\u4F5C\u7B54\uFF0C\u5E76\u4E14\u8981\u6C42\u5B66\u751F\u5B89\u88C5WebRTC Leak Prevent\u63D2\u4EF6\uFF09"
-              }), /*#__PURE__*/(0,jsx_runtime.jsx)("a", {
-                className: "c-blue",
-                target: "_blank",
-                href: "https://www.educoder.net/forums/4478",
-                children: "\u5982\u4F55\u5B89\u88C5WebRTC Leak Prevent\u63D2\u4EF6?"
-              })]
+              })
             })]
           }), data.ip_limit !== 'no' && /*#__PURE__*/(0,jsx_runtime.jsxs)(jsx_runtime.Fragment, {
             children: [/*#__PURE__*/(0,jsx_runtime.jsxs)(row/* default */.Z, {
diff --git a/p__Classrooms__Lists__Exercise__Notice__index.async.js b/p__Classrooms__Lists__Exercise__Notice__index.async.js
index 8d4eeaba9e..e52abe025f 100644
--- a/p__Classrooms__Lists__Exercise__Notice__index.async.js
+++ b/p__Classrooms__Lists__Exercise__Notice__index.async.js
@@ -356,50 +356,32 @@ var Notice = function Notice(_ref2) {
             })]
           }), identity_verify && /*#__PURE__*/(0,jsx_runtime.jsx)(DescriptionItem, {
             title: "\u5DF2\u5F00\u542F\u8003\u8BD5\u524D\u4EBA\u8138\u8EAB\u4EFD\u6838\u9A8C",
-            content: /*#__PURE__*/(0,jsx_runtime.jsxs)("div", {
-              children: [/*#__PURE__*/(0,jsx_runtime.jsx)("span", {
+            content: /*#__PURE__*/(0,jsx_runtime.jsx)("div", {
+              children: /*#__PURE__*/(0,jsx_runtime.jsx)("span", {
                 className: Noticemodules.greyText,
                 children: "\u8FDB\u5165\u8003\u8BD5\u524D\uFF0C\u8BF7\u5141\u8BB8\u6444\u50CF\u5934\u6388\u6743\uFF0C\u6388\u6743\u540E\u9700\u91C7\u96C6\u7167\u7247\u8BA4\u8BC1\uFF0C\u8BA4\u8BC1\u901A\u8FC7\u5E76\u5F00\u542F\u624B\u673A\u5F55\u5236\u624D\u53EF\u4EE5\u8FDB\u5165\u8003\u8BD5\u3002"
-              }), /*#__PURE__*/(0,jsx_runtime.jsx)("span", {
-                className: Noticemodules.linkText,
-                onClick: function onClick() {
-                  return (0,util/* openNewWindow */.xg)('https://www.educoder.net/forums/4459');
-                },
-                children: "\u65E0\u6CD5\u8C03\u7528\u6444\u50CF\u5934?"
-              })]
+              })
             })
           }), identity_verify && /*#__PURE__*/(0,jsx_runtime.jsx)(DescriptionItem, {
             title: "\u5DF2\u5F00\u542F\u8003\u8BD5\u4E2D\u624B\u673A\u89C6\u9891\u5F55\u5236",
-            content: /*#__PURE__*/(0,jsx_runtime.jsxs)("div", {
-              children: [/*#__PURE__*/(0,jsx_runtime.jsx)("span", {
+            content: /*#__PURE__*/(0,jsx_runtime.jsx)("div", {
+              children: /*#__PURE__*/(0,jsx_runtime.jsx)("span", {
                 className: Noticemodules.greyText,
                 children: "\u8FDB\u5165\u8003\u8BD5\u540E\uFF0C\u8BF7\u5141\u8BB8\u6444\u50CF\u5934\u6388\u6743\uFF0C\u6388\u6743\u540E\u6253\u5F00\u6444\u50CF\u5934\u65B9\u53EF\u4F5C\u7B54\uFF01"
-              }), /*#__PURE__*/(0,jsx_runtime.jsx)("span", {
-                className: Noticemodules.linkText,
-                onClick: function onClick() {
-                  return (0,util/* openNewWindow */.xg)('https://www.educoder.net/forums/4459');
-                },
-                children: "\u65E0\u6CD5\u8C03\u7528\u6444\u50CF\u5934?"
-              })]
+              })
             })
           }), open_camera && /*#__PURE__*/(0,jsx_runtime.jsx)(DescriptionItem, {
             title: "\u5DF2\u5F00\u542F\u8003\u8BD5\u4E2D\u62CD\u7167\u76D1\u63A7",
-            content: /*#__PURE__*/(0,jsx_runtime.jsxs)("div", {
-              children: [/*#__PURE__*/(0,jsx_runtime.jsx)("span", {
+            content: /*#__PURE__*/(0,jsx_runtime.jsx)("div", {
+              children: /*#__PURE__*/(0,jsx_runtime.jsx)("span", {
                 className: Noticemodules.greyText,
                 children: "\u8FDB\u5165\u8003\u8BD5\u540E\uFF0C\u8BF7\u5141\u8BB8\u6444\u50CF\u5934\u6388\u6743\uFF0C\u6388\u6743\u540E\u6253\u5F00\u6444\u50CF\u5934\u65B9\u53EF\u4F5C\u7B54\uFF01"
-              }), /*#__PURE__*/(0,jsx_runtime.jsx)("span", {
-                className: Noticemodules.linkText,
-                onClick: function onClick() {
-                  return (0,util/* openNewWindow */.xg)('https://www.educoder.net/forums/4459');
-                },
-                children: "\u65E0\u6CD5\u8C03\u7528\u6444\u50CF\u5934?"
-              })]
+              })
             })
           }), screen_open && /*#__PURE__*/(0,jsx_runtime.jsx)(DescriptionItem, {
             title: "\u5DF2\u5F00\u542F\u5207\u5C4F\u540E\u5F3A\u5236\u4EA4\u5377",
-            content: /*#__PURE__*/(0,jsx_runtime.jsxs)("div", {
-              children: [/*#__PURE__*/(0,jsx_runtime.jsxs)("span", {
+            content: /*#__PURE__*/(0,jsx_runtime.jsx)("div", {
+              children: /*#__PURE__*/(0,jsx_runtime.jsxs)("span", {
                 className: Noticemodules.greyText,
                 children: ["\u5207\u5C4F\u8D85\u8FC7", /*#__PURE__*/(0,jsx_runtime.jsx)("span", {
                   className: Noticemodules.num,
@@ -414,13 +396,7 @@ var Notice = function Notice(_ref2) {
                   className: Noticemodules.num,
                   children: "2"
                 }), "\u6B21\u5207\u5C4F\uFF0C\u4EE5\u6B64\u7C7B\u63A8\uFF1B\u8003\u8BD5\u8FC7\u7A0B\u4E2D\u8BF7\u52FF\u5207\u6362\u5230\u5176\u4ED6\u9875\u9762\u6216\u9000\u51FA\u5168\u5C4F\u3002"]
-              }), /*#__PURE__*/(0,jsx_runtime.jsx)("span", {
-                className: Noticemodules.linkText,
-                onClick: function onClick() {
-                  return (0,util/* openNewWindow */.xg)('https://www.educoder.net/forums/4460');
-                },
-                children: "\u6D4F\u89C8\u5668\u65E0\u6CD5\u81EA\u52A8\u5168\u5C4F\uFF1F"
-              })]
+              })
             })
           }), screen_shot_open && /*#__PURE__*/(0,jsx_runtime.jsx)(DescriptionItem, {
             title: "\u5DF2\u5F00\u542F\u9000\u51FA\u5168\u5C4F\u6216\u5207\u6362\u9875\u9762\u540E\u81EA\u52A8\u622A\u5C4F",
@@ -439,14 +415,6 @@ var Notice = function Notice(_ref2) {
               }), /*#__PURE__*/(0,jsx_runtime.jsx)("span", {
                 className: Noticemodules.warnText,
                 children: "\uFF08\u53EA\u5141\u8BB8\u5728Chrome\u8C37\u6B4C\u6D4F\u89C8\u5668\u4F5C\u7B54\uFF0C\u5E76\u4E14\u9700\u8981\u5B89\u88C5WebRTC Leak Prevent\u63D2\u4EF6\uFF09"
-              }), /*#__PURE__*/(0,jsx_runtime.jsx)("div", {
-                children: /*#__PURE__*/(0,jsx_runtime.jsx)("span", {
-                  className: Noticemodules.linkText,
-                  onClick: function onClick() {
-                    return (0,util/* openNewWindow */.xg)('https://www.educoder.net/forums/4478');
-                  },
-                  children: "\u5982\u4F55\u5B89\u88C5WebRTC Leak Prevent\u63D2\u4EF6?"
-                })
               })]
             })
           }), ip_bind && /*#__PURE__*/(0,jsx_runtime.jsx)(DescriptionItem, {
@@ -458,14 +426,6 @@ var Notice = function Notice(_ref2) {
               }), /*#__PURE__*/(0,jsx_runtime.jsx)("span", {
                 className: Noticemodules.warnText,
                 children: "\uFF08\u53EA\u5141\u8BB8\u5728Chrome\u8C37\u6B4C\u6D4F\u89C8\u5668\u4F5C\u7B54\uFF0C\u5E76\u4E14\u9700\u8981\u5B89\u88C5WebRTC Leak Prevent\u63D2\u4EF6\uFF09"
-              }), /*#__PURE__*/(0,jsx_runtime.jsx)("div", {
-                children: /*#__PURE__*/(0,jsx_runtime.jsx)("span", {
-                  className: Noticemodules.linkText,
-                  onClick: function onClick() {
-                    return (0,util/* openNewWindow */.xg)('https://www.educoder.net/forums/4478');
-                  },
-                  children: "\u5982\u4F55\u5B89\u88C5WebRTC Leak Prevent\u63D2\u4EF6?"
-                })
               })]
             })
           }), /*#__PURE__*/(0,jsx_runtime.jsxs)("div", {
diff --git a/umi.js b/umi.js
index 038280eb42..a5114bdf06 100644
--- a/umi.js
+++ b/umi.js
@@ -30706,11 +30706,7 @@ var findLocalIp = function findLocalIp(data) {
                   children: [/*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_2__.jsx)("span", {
                     className: "c-red",
                     children: "\uFF08\u53EA\u5141\u8BB8\u5728Chrome\u8C37\u6B4C\u6D4F\u89C8\u5668\u4F5C\u7B54\uFF0C\u5E76\u4E14\u9700\u8981\u5B89\u88C5WebRTC Leak Prevent\u63D2\u4EF6\uFF09"
-                  }), /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_2__.jsx)("br", {}), /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_2__.jsx)("a", {
-                    href: "https://www.educoder.net/forums/4478",
-                    target: "_blank",
-                    children: "\u5982\u4F55\u5B89\u88C5WebRTC Leak Prevent\u63D2\u4EF6?"
-                  })]
+                  }), /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_2__.jsx)("br", {})]
                 })]
               })
             })