diff --git a/scripts/tags/friends.js b/scripts/tags/friends.js
index 313026b..db0e1aa 100644
--- a/scripts/tags/friends.js
+++ b/scripts/tags/friends.js
@@ -3,64 +3,74 @@
  * 格式与官方标签插件一致使用空格分隔，中括号内的是可选参数（中括号不需要写出来）
  *
  * {% friends [style:rect] [group:name] %}
+ * {% friends [api:https://issues-api.vercel.app] [repo:xaoxuu/friends] %}
  */
 
 'use strict';
 
 hexo.extend.tag.register('friends', function(args) {
-  args = hexo.args.map(args, ['style', 'group']);
+  args = hexo.args.map(args, ['style', 'group', 'repo']);
   var friends = hexo.locals.get('data').friends;
   if (friends == undefined) {
-    return;
+    friends = {};
   }
-  var el = '<div class="tag-plugin friends-wrap ';
+  var el = '<div class="tag-plugin friends-wrap issues-wrap ';
   if (args.style && args.style.length > 0) {
     el += args.style;
   } else {
-    el += ' round';
+    el += 'round';
   }
-  el += '">';
-  function groupHeader(group) {
-    var header = '<div class="group-header">';
-    if (!!group.title) {
-      header += '<p class="title">' + group.title + '</p>';
-    }
-    if (!!group.description) {
-      header += '<p class="description">' + group.description + '</p>';
-    }
-    header += '</div>';
-    return header;
+  el += '"';
+  if (args.repo) {
+    el += ' id="issues-api"';
+    el += ' api="' + (args.api || 'https://issues-api.vercel.app') + '/' + args.repo + '"';
   }
-  function cell(friend) {
-    if (friend.url && friend.title) {
-      var cell = '<div class="user-simple">';
-      cell += '<a href="' + friend.url + '">';
-      cell += '<img src="' + friend.avatar + '"/>';
-      cell += '<div class="name"><span>' + friend.title + '</span></div>';
-      cell += '</a></div>'
-      return cell;
-    } else {
-      return '';
+  el += '>';
+  if (args.repo) {
+    el += '<div class="group-body"></div>';
+  } else {
+    function groupHeader(group) {
+      var header = '<div class="group-header">';
+      if (!!group.title) {
+        header += '<p class="title">' + group.title + '</p>';
+      }
+      if (!!group.description) {
+        header += '<p class="description">' + group.description + '</p>';
+      }
+      header += '</div>';
+      return header;
     }
-  }
-  for (let groupId of Object.keys(friends)) {
-    function f() {
-      if (groupId in friends) {
-        let group = friends[groupId];
-        el += groupHeader(group);
-        el += '<div class="group-body">';
-        group.items.forEach((friend, i) => {
-          el += cell(friend);
-        });
-        el += '</div>';
+    function cell(friend) {
+      if (friend.url && friend.title) {
+        var cell = '<div class="user-simple">';
+        cell += '<a href="' + friend.url + '">';
+        cell += '<img src="' + friend.avatar + '"/>';
+        cell += '<div class="name"><span>' + friend.title + '</span></div>';
+        cell += '</a></div>'
+        return cell;
+      } else {
+        return '';
       }
     }
-    if (args.group && args.group.length > 0) {
-      if (args.group == groupId) {
+    for (let groupId of Object.keys(friends)) {
+      function f() {
+        if (groupId in friends) {
+          let group = friends[groupId];
+          el += groupHeader(group);
+          el += '<div class="group-body">';
+          group.items.forEach((friend, i) => {
+            el += cell(friend);
+          });
+          el += '</div>';
+        }
+      }
+      if (args.group && args.group.length > 0) {
+        if (args.group == groupId) {
+          f();
+        }
+      } else {
         f();
       }
-    } else {
-      f();
     }
   }
   el += '</div>';
diff --git a/source/js/issues.js b/source/js/issues.js
index deb0def..697ae1f 100644
--- a/source/js/issues.js
+++ b/source/js/issues.js
@@ -1,6 +1,6 @@
 const IssuesAPI = {
   requestIssuesAPI(url, callback, timeout) {
-    let retryTimes = 10;
+    let retryTimes = 5;
     function request() {
       return new Promise((resolve, reject) => {
         let status = 0; // 0 等待 1 完成 2 超时
@@ -42,144 +42,45 @@ const IssuesAPI = {
     }
     request();
   },
-  parseIssueStrToJson(str) {
-    let jsonStr = str.match(/```json[\s|\S]*```/);
-    if (jsonStr && jsonStr.length > 0) {
-      jsonStr = jsonStr[0];
-    }
-    if (jsonStr) {
-      jsonStr = jsonStr.split('```json')[1].split('```')[0];
-      if (jsonStr) {
-        return JSON.parse(jsonStr);
-      }
-    }
-    return undefined;
-  },
-  groupIssuesData(cfg, data) {
-    var groups = new Object();
-    if (data.length > 0) {
-      if (cfg.group != undefined) {
-        const arr = cfg.group.split('=');
-        if (arr.length > 1) {
-          const groupKey = arr[0];
-          let groupList = arr[1];
-          if (groupKey && groupList) {
-            groupList = groupList.split(',');
-          }
-          cfg.group = groupList;
-          for (i = 0; i < data.length; i++) {
-            const obj = this.parseIssueStrToJson(data[i].body);
-            if (obj && (groupKey in obj)) {
-              let tmp = obj[groupKey];
-              tmp = tmp.replace(', ', ',').split(',');
-              for (var j = 0; j < tmp.length; j++) {
-                if (groupList.includes(tmp[j])) {
-                  let arr = groups[tmp[j]];
-                  if (arr == undefined) {
-                    arr = new Array();
-                  }
-                  arr.push(obj);
-                  groups[tmp[j]] = arr;
-                }
-              }
-            }
-          }
-        }
-      } else {
-        cfg.group = [''];
-        for (i = 0; i < data.length; i++) {
-          const obj = this.parseIssueStrToJson(data[i].body);
-          if (obj) {
-            let arr = groups[''];
-            if (arr == undefined) {
-              arr = new Array();
-            }
-            arr.push(obj);
-            groups[''] = arr;
-          }
-        }
-      }
-    }
-    return groups;
-  },
-  getIssuesAPIForSites(cfg) {
+  getIssuesAPIForFriends(cfg) {
     const el = $(cfg.el)[0];
-    $(el).append('<div class="loading"><i class="fa fa-cog fa-2x fa-spin"></i><p>正在加载</p></div>');
+    $(el).append('<div class="loading"><p>正在加载</p></div>');
     this.requestIssuesAPI(cfg.api, function(data) {
       $(el).find('.loading').remove();
-      const dt = IssuesAPI.groupIssuesData(cfg, data);
-      const groupTitles = Object.keys(dt);
-      cfg.group.forEach((groupTitle, i) => {
-        const issues = dt[groupTitle];
-        if (issues && issues.length > 0) {
-          if (groupTitle.length > 0) {
-            $(el).append('<h2>' + groupTitle + '</h2>');
-          } else if (name == '' && groupTitles.length > 1) {
-            $(el).append('<h2>' + '未分组' + '</h2>');
-          }
-          $(el).append('<div class="site-card-group ' + i + '"></div>');
-          // layout items
-          for (j = 0; j < issues.length; j++) {
-            const issue = issues[j];
-            let imgTag = '';
-            if (issue.screenshot && issue.screenshot.length > 0) {
-              imgTag = '<div class="img"><img src="' + issue.screenshot + '" onerror="javascript:this.src=\'https://image.thum.io/get/width/1024/crop/768/' + issue.url + '\';"/></div>';
-            } else {
-              imgTag = '<div class="img"></div>';
-            }
-            let infoTag = '<div class="info">';
-            if (issue.avatar && issue.avatar.length > 0) {
-              infoTag += '<img src="' + issue.avatar + '" onerror="javascript:this.src=\'https://image.thum.io/get/width/1024/crop/768/' + issue.url + '\';"/>';
-            }
-            infoTag += '<span class="title">' + issue.title + '</span><span class="desc">' + issue.description + '</span></div>';
-            const cardTag = '<div><a class=\'site-card\' target=\'_blank\' href=\'' + issue.url + '\'>' + imgTag + infoTag + '</a></div>';
-            $(el).find('.site-card-group.' + i).append(cardTag);
-          }
-        }
+      const arr = data.content;
+      arr.forEach((item, i) => {
+        var user = '<div class="user-simple">';
+        user += '<a class="user-link" target="_blank" rel="external nofollow noopener noreferrer"';
+        user += ' href="' + item.url + '">';
+        user += '<img src="' + item.avatar + '" onerror="javascript:this.src=\'https://image.thum.io/get/width/1024/crop/768/' + item.url + '\';"/>';
+        user += '<div class="name"><span>' + item.title + '</span></div>';
+        user += '</a>';
+        user += '</div>';
+        $(el).find('.group-body').append(user);
       });
     }, function() {
       $(el).find('.loading i').remove();
       $(el).find('.loading p').text('加载失败，请稍后重试。');
     });
   },
-  getIssuesAPIForTimeline(cfg) {
-    const el = $(cfg.el)[0];
-    $(el).append('<div class="loading"><i class="fa fa-cog fa-2x fa-spin"></i><p>正在加载</p></div>');
-    this.requestIssuesAPI(cfg.api, function(data) {
-      $(el).find('.loading').remove();
-      if (data.length > 0) {
-        for (i = 0; i < data.length; i++) {
-          const a = '&nbsp;&nbsp;<a class="comments" target="_blank" href="' + data[i].html_url + '"><i class="fa fa-comment-dots fa-fw"></i>' + data[i].comments + '</a>';
-          const header = '<div class="header"><p></p><p>' + data[i].title + a + '</p><p></p></div>';
-          const body = '<div class="body"><p>' + data[i].body + '</p></div>';
-          const tag = '<div class="timenode">' + header + body + '</div>';
-          $(el).append(tag);
-        }
-      }
-    }, function() {
-      $(el).find('.loading i').remove();
-      $(el).find('.loading p').text('加载失败，请稍后重试。');
-    });
-  },
   request() {
     const els = document.getElementsByClassName('issues-wrap');
     for (var i = 0; i < els.length; i++) {
       const el = els[i];
       const api = el.getAttribute('api');
       const group = el.getAttribute('group');
+      if (api == null) {
+        continue;
+      }
       var cfg = new Object();
       cfg.class = el.getAttribute('class');
       cfg.el = el;
       cfg.api = api;
       cfg.group = group;
-      if (cfg.class.split(' ').includes('sites')) {
-        this.getIssuesAPIForSites(cfg);
-      } else if (cfg.class.split(' ').includes('timeline')) {
-        this.getIssuesAPIForTimeline(cfg);
-      }
+      this.getIssuesAPIForFriends(cfg);
     }
   }
 };
 $(function () {
   IssuesAPI.request();
-});
\ No newline at end of file
+});