diff --git a/README.md b/README.md
index 0d3672f..0834860 100644
--- a/README.md
+++ b/README.md
@@ -22,3 +22,11 @@ npm run lint
 
 ### Customize configuration
 See [Configuration Reference](https://cli.vuejs.org/config/).
+### 建议不要直接使用 cnpm 安装依赖，会有各种诡异的 bug。可以通过如下操作解决 npm 下载速度慢的问题
+```
+npm install --registry=https://registry.npm.taobao.org
+```
+### 启动服务
+```
+npm run dev
+```
\ No newline at end of file
diff --git a/package-lock.json b/package-lock.json
index a8977c8..3300936 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1786,50 +1786,12 @@
           "integrity": "sha1-w7M6te42DYbg5ijwRorn7yfWVN8=",
           "dev": true
         },
-        "ansi-styles": {
-          "version": "4.3.0",
-          "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-4.3.0.tgz",
-          "integrity": "sha512-zbB9rCJAT1rbjiVDb2hqKFHNYLxgtk8NURxZ3IZwD3F6NtxbXZQCnnSi1Lkx+IDohdPlFp222wVALIheZJQSEg==",
-          "dev": true,
-          "optional": true,
-          "requires": {
-            "color-convert": "^2.0.1"
-          }
-        },
         "big.js": {
           "version": "3.2.0",
           "resolved": "https://registry.npmjs.org/big.js/-/big.js-3.2.0.tgz",
           "integrity": "sha512-+hN/Zh2D08Mx65pZ/4g5bsmNiZUuChDiQfTUQ7qJr4/kuopCr88xZsAXv6mBoZEsUI4OuGHlX59qE94K2mMW8Q==",
           "dev": true
         },
-        "chalk": {
-          "version": "4.1.2",
-          "resolved": "https://registry.npmjs.org/chalk/-/chalk-4.1.2.tgz",
-          "integrity": "sha512-oKnbhFyRIXpUuez8iBMmyEa4nbj4IOQyuhc/wy9kY7/WVPcwIO9VA668Pu8RkO7+0G76SLROeyw9CpQ061i4mA==",
-          "dev": true,
-          "optional": true,
-          "requires": {
-            "ansi-styles": "^4.1.0",
-            "supports-color": "^7.1.0"
-          }
-        },
-        "color-convert": {
-          "version": "2.0.1",
-          "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-2.0.1.tgz",
-          "integrity": "sha512-RRECPsj7iu/xb5oKYcsFHSppFNnsj/52OVTRKb4zP5onXwVF3zVmmToNcOfGC+CRDpfK/U584fMg38ZHCaElKQ==",
-          "dev": true,
-          "optional": true,
-          "requires": {
-            "color-name": "~1.1.4"
-          }
-        },
-        "color-name": {
-          "version": "1.1.4",
-          "resolved": "https://registry.npmjs.org/color-name/-/color-name-1.1.4.tgz",
-          "integrity": "sha512-dOy+3AuW3a2wNbZHIuMZpTcgjGuLU/uBL/ubcZF9OXbDo8ff4O8yVp5Bf0efS8uEoYo5q4Fx7dY9OgQGXgAsQA==",
-          "dev": true,
-          "optional": true
-        },
         "css-select": {
           "version": "4.2.1",
           "resolved": "https://registry.npmjs.org/css-select/-/css-select-4.2.1.tgz",
@@ -1883,13 +1845,6 @@
           "integrity": "sha1-TapNnbAPmBmIDHn6RXrlsJof04k=",
           "dev": true
         },
-        "has-flag": {
-          "version": "4.0.0",
-          "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-4.0.0.tgz",
-          "integrity": "sha512-EykJT/Q1KjTWctppgIAgfSO0tKVuZUjhgMr17kqTumMl6Afv3EISleU7qZUzoXDFTAHTDC4NOoG/ZxU3EvlMPQ==",
-          "dev": true,
-          "optional": true
-        },
         "html-webpack-plugin": {
           "version": "3.2.0",
           "resolved": "https://registry.npmjs.org/html-webpack-plugin/-/html-webpack-plugin-3.2.0.tgz",
@@ -1973,16 +1928,6 @@
             "ansi-regex": "^2.0.0"
           }
         },
-        "supports-color": {
-          "version": "7.2.0",
-          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-7.2.0.tgz",
-          "integrity": "sha512-qpCAvRl9stuOHveKsn7HncJRvv501qIacKzQlO/+Lwxc9+0q2wLyv4Dfvt80/DPn2pqOBsJdDiogXGR9+OvwRw==",
-          "dev": true,
-          "optional": true,
-          "requires": {
-            "has-flag": "^4.0.0"
-          }
-        },
         "util.promisify": {
           "version": "1.0.0",
           "resolved": "https://registry.npmjs.org/util.promisify/-/util.promisify-1.0.0.tgz",
@@ -1992,56 +1937,6 @@
             "define-properties": "^1.1.2",
             "object.getownpropertydescriptors": "^2.0.3"
           }
-        },
-        "vue-loader-v16": {
-          "version": "npm:vue-loader@16.8.3",
-          "resolved": "https://registry.npmmirror.com/vue-loader/download/vue-loader-16.8.3.tgz",
-          "integrity": "sha512-7vKN45IxsKxe5GcVCbc2qFU5aWzyiLrYJyUuMz4BQLKctCj/fmCa0w6fGiiQ2cLFetNcek1ppGJQDCup0c1hpA==",
-          "dev": true,
-          "optional": true,
-          "requires": {
-            "chalk": "^4.1.0",
-            "hash-sum": "^2.0.0",
-            "loader-utils": "^2.0.0"
-          },
-          "dependencies": {
-            "big.js": {
-              "version": "5.2.2",
-              "resolved": "https://registry.npmjs.org/big.js/-/big.js-5.2.2.tgz",
-              "integrity": "sha512-vyL2OymJxmarO8gxMr0mhChsO9QGwhynfuu4+MHTAW6czfq9humCB7rKpUjDd9YUiDPU4mzpyupFSvOClAwbmQ==",
-              "dev": true,
-              "optional": true
-            },
-            "emojis-list": {
-              "version": "3.0.0",
-              "resolved": "https://registry.npmjs.org/emojis-list/-/emojis-list-3.0.0.tgz",
-              "integrity": "sha512-/kyM18EfinwXZbno9FyUGeFh87KC8HRQBQGildHZbEuRyWFOmv1U10o9BBp8XVZDVNNuQKyIGIu5ZYAAXJ0V2Q==",
-              "dev": true,
-              "optional": true
-            },
-            "json5": {
-              "version": "2.2.0",
-              "resolved": "https://registry.npmjs.org/json5/-/json5-2.2.0.tgz",
-              "integrity": "sha512-f+8cldu7X/y7RAJurMEJmdoKXGB/X550w2Nr3tTbezL6RwEE/iMcm+tZnXeoZtKuOq6ft8+CqzEkrIgx1fPoQA==",
-              "dev": true,
-              "optional": true,
-              "requires": {
-                "minimist": "^1.2.5"
-              }
-            },
-            "loader-utils": {
-              "version": "2.0.2",
-              "resolved": "https://registry.npmjs.org/loader-utils/-/loader-utils-2.0.2.tgz",
-              "integrity": "sha512-TM57VeHptv569d/GKh6TAYdzKblwDNiumOdkFnejjD0XwTH87K90w3O7AiJRqdQoXygvi1VQTJTLGhJl7WqA7A==",
-              "dev": true,
-              "optional": true,
-              "requires": {
-                "big.js": "^5.2.2",
-                "emojis-list": "^3.0.0",
-                "json5": "^2.1.2"
-              }
-            }
-          }
         }
       }
     },
@@ -7638,16 +7533,6 @@
         "type-check": "~0.3.2"
       }
     },
-    "lib-flexible": {
-      "version": "0.3.2",
-      "resolved": "https://registry.npmjs.org/lib-flexible/-/lib-flexible-0.3.2.tgz",
-      "integrity": "sha1-BvWnSDIxSi01wSA5vJw8otrqpCY="
-    },
-    "lib-flexible-for-dashboard": {
-      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/lib-flexible-for-dashboard/-/lib-flexible-for-dashboard-1.0.2.tgz",
-      "integrity": "sha512-wHJoPNXA0xg1jUCB1p0qsxke5HkCmxpvDQQgDQ+4DOLherE2b9qFkHPy0ogT3Nfh2G1SWHjCdQCbelzEH6nMcw=="
-    },
     "lines-and-columns": {
       "version": "1.2.4",
       "resolved": "https://registry.npmjs.org/lines-and-columns/-/lines-and-columns-1.2.4.tgz",
@@ -12377,6 +12262,87 @@
         }
       }
     },
+    "vue-loader-v16": {
+      "version": "npm:vue-loader@16.8.3",
+      "resolved": "https://registry.npmmirror.com/vue-loader/download/vue-loader-16.8.3.tgz",
+      "integrity": "sha512-7vKN45IxsKxe5GcVCbc2qFU5aWzyiLrYJyUuMz4BQLKctCj/fmCa0w6fGiiQ2cLFetNcek1ppGJQDCup0c1hpA==",
+      "dev": true,
+      "optional": true,
+      "requires": {
+        "chalk": "^4.1.0",
+        "hash-sum": "^2.0.0",
+        "loader-utils": "^2.0.0"
+      },
+      "dependencies": {
+        "ansi-styles": {
+          "version": "4.3.0",
+          "resolved": "https://registry.nlark.com/ansi-styles/download/ansi-styles-4.3.0.tgz",
+          "integrity": "sha1-7dgDYornHATIWuegkG7a00tkiTc=",
+          "dev": true,
+          "optional": true,
+          "requires": {
+            "color-convert": "^2.0.1"
+          }
+        },
+        "chalk": {
+          "version": "4.1.2",
+          "resolved": "https://registry.npmmirror.com/chalk/download/chalk-4.1.2.tgz",
+          "integrity": "sha1-qsTit3NKdAhnrrFr8CqtVWoeegE=",
+          "dev": true,
+          "optional": true,
+          "requires": {
+            "ansi-styles": "^4.1.0",
+            "supports-color": "^7.1.0"
+          }
+        },
+        "color-convert": {
+          "version": "2.0.1",
+          "resolved": "https://registry.npmmirror.com/color-convert/download/color-convert-2.0.1.tgz",
+          "integrity": "sha1-ctOmjVmMm9s68q0ehPIdiWq9TeM=",
+          "dev": true,
+          "optional": true,
+          "requires": {
+            "color-name": "~1.1.4"
+          }
+        },
+        "color-name": {
+          "version": "1.1.4",
+          "resolved": "https://registry.npm.taobao.org/color-name/download/color-name-1.1.4.tgz",
+          "integrity": "sha1-wqCah6y95pVD3m9j+jmVyCbFNqI=",
+          "dev": true,
+          "optional": true
+        },
+        "has-flag": {
+          "version": "4.0.0",
+          "resolved": "https://registry.nlark.com/has-flag/download/has-flag-4.0.0.tgz?cache=0&sync_timestamp=1626716578584&other_urls=https%3A%2F%2Fregistry.nlark.com%2Fhas-flag%2Fdownload%2Fhas-flag-4.0.0.tgz",
+          "integrity": "sha1-lEdx/ZyByBJlxNaUGGDaBrtZR5s=",
+          "dev": true,
+          "optional": true
+        },
+        "loader-utils": {
+          "version": "2.0.2",
+          "resolved": "https://registry.npmmirror.com/loader-utils/download/loader-utils-2.0.2.tgz",
+          "integrity": "sha1-1uO0+4GHByGuTghoqxHdY4NowSk=",
+          "dev": true,
+          "optional": true,
+          "requires": {
+            "big.js": "^5.2.2",
+            "emojis-list": "^3.0.0",
+            "json5": "^2.1.2"
+          }
+        },
+        "supports-color": {
+          "version": "7.2.0",
+          "resolved": "https://registry.npmmirror.com/supports-color/download/supports-color-7.2.0.tgz",
+          "integrity": "sha1-G33NyzK4E4gBs+R4umpRyqiWSNo=",
+          "dev": true,
+          "optional": true,
+          "requires": {
+            "has-flag": "^4.0.0"
+          }
+        }
+      }
+    },
     "vue-router": {
       "version": "3.5.3",
       "resolved": "https://registry.npmjs.org/vue-router/-/vue-router-3.5.3.tgz",
diff --git a/package.json b/package.json
index 6507f2c..23fcd97 100644
--- a/package.json
+++ b/package.json
@@ -17,8 +17,6 @@
     "core-js": "^3.6.5",
     "element-ui": "^2.15.6",
     "less-loader": "^5.0.0",
-    "lib-flexible": "^0.3.2",
-    "lib-flexible-for-dashboard": "^1.0.2",
     "script-ext-html-webpack-plugin": "^2.1.5",
     "vue": "^2.6.11",
     "vue-i18n": "^8.26.7",