diff --git a/package-lock.json b/package-lock.json
index d4cdb13..147cafd 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -13,6 +13,7 @@
         "hexo": "^8.1.0",
         "hexo-abbrlink": "^2.2.1",
         "hexo-ai-summary-liushen": "^1.3.1",
+        "hexo-butterfly-swiper-lyx": "^1.0.2",
         "hexo-deployer-git": "^4.0.0",
         "hexo-douban": "^2.3.6",
         "hexo-filter-mathjax": "^0.9.1",
@@ -1729,6 +1730,12 @@
         "url": "https://github.com/sponsors/sindresorhus"
       }
     },
+    "node_modules/hexo-butterfly-swiper-lyx": {
+      "version": "1.0.2",
+      "resolved": "https://mirrors.huaweicloud.com/repository/npm/hexo-butterfly-swiper-lyx/-/hexo-butterfly-swiper-lyx-1.0.2.tgz",
+      "integrity": "sha512-qpH5EMqOJFN1fRKqNXVXMzCvbSP92QEeh0UJ5Jfw9mtv4TsAWJvS+S+CtJc3TfB69it2F19Yk9KszcMBWA5Jow==",
+      "license": "MIT"
+    },
     "node_modules/hexo-cli": {
       "version": "4.3.2",
       "resolved": "https://mirrors.huaweicloud.com/repository/npm/hexo-cli/-/hexo-cli-4.3.2.tgz",
diff --git a/package.json b/package.json
index cdfbed1..fa03070 100644
--- a/package.json
+++ b/package.json
@@ -17,6 +17,7 @@
     "hexo": "^8.1.0",
     "hexo-abbrlink": "^2.2.1",
     "hexo-ai-summary-liushen": "^1.3.1",
+    "hexo-butterfly-swiper-lyx": "^1.0.2",
     "hexo-deployer-git": "^4.0.0",
     "hexo-douban": "^2.3.6",
     "hexo-filter-mathjax": "^0.9.1",
@@ -44,4 +45,4 @@
     "vite-plugin-require-transform": "^1.0.21",
     "xml2js": "^0.6.2"
   }
-}
\ No newline at end of file
+}
diff --git a/renovate.json b/renovate.json
deleted file mode 100644
index e7470aa..0000000
--- a/renovate.json
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "$schema": "https://docs.renovatebot.com/renovate-schema.json",
-  "extends": [
-    "config:recommended",":dependencyDashboard"
-  ]
-}
diff --git a/themes/butterfly/source/js/statistic.js b/themes/butterfly/source/js/statistic.js
new file mode 100644
index 0000000..c03d6e8
--- /dev/null
+++ b/themes/butterfly/source/js/statistic.js
@@ -0,0 +1,11 @@
+  var _paq = window._paq = window._paq || [];
+  /* tracker methods like "setCustomDimension" should be called before "trackPageView" */
+  _paq.push(['trackPageView']);
+  _paq.push(['enableLinkTracking']);
+  (function() {
+    var u="https://statistic.biss.click/";
+    _paq.push(['setTrackerUrl', u+'matomo.php']);
+    _paq.push(['setSiteId', '1']);
+    var d=document, g=d.createElement('script'), s=d.getElementsByTagName('script')[0];
+    g.async=true; g.src=u+'matomo.js'; s.parentNode.insertBefore(g,s);
+  })();
\ No newline at end of file