diff --git a/README.md b/README.md
index de76011..5489624 100644
--- a/README.md
+++ b/README.md
@@ -1 +1,31 @@
 # 从零开始打造属于自己的nvim
+## vim-surround插件
+`"Hello world"`
+1.使用 `cs”‘` 效果如下:
+`'Hello world'`
+2.使用 `cs'<q>` 效果如下:
+`<q>Hello world</q>`
+3.使用 `cst"`  效果如下:
+`"Hello world"`
+4.使用 `ds”` 效果如下:
+`Hello world`
+5.使用 `ys{$xx}"` {$xx}是一个文本对象：
+例如: 
+`Hello world` 使用 `ysiw“`效果如下：`"Hello" world`
+`Hello world` 使用 `ys2w“`效果如下：`"Hello world"`
+## wildfire.vim插件
+按下回车可以快速选择一个文本对象（段落)
+```
+Press <ENTER> in normal mode to 
+select the closest text object.
+```
+使用它可以使用i”,i'等快速选择“或者’内的文本({[]})都可以
+## wildfire 和surround的配合
+
+可以使用 `ni)`选择多括号内东西
+
+![官方给的gif](https://raw.githubusercontent.com/gcmt/wildfire.vim/master/_assets/preview.gif)
+
+## nerdcommenter
+快速注释插件
+`<leader>c<space>` 切换注释状态
diff --git a/init.lua b/init.lua
index b0a5fba..8067d00 100644
--- a/init.lua
+++ b/init.lua
@@ -4,5 +4,8 @@ require('core.plug')
 require('core.options')
 require('core.keymap')
 require('Plugin.coc')
-require('Plugin.Im-auto-select')
+require('Plugin.lualine')
+require('Plugin.surround')
+require('Plugin.nerdcommenter')
+
 
diff --git a/lazy-lock.json b/lazy-lock.json
index ed26176..c48f86c 100644
--- a/lazy-lock.json
+++ b/lazy-lock.json
@@ -2,13 +2,13 @@
   "coc.nvim": { "branch": "release", "commit": "e86b15bbcabc2cc1f20a40e7c127a424e7ad3850" },
   "colorizer": { "branch": "master", "commit": "72790a003d5a706c287486a1a81e3a6b32158b54" },
   "gruvbox": { "branch": "master", "commit": "bf2885a95efdad7bd5e4794dd0213917770d79b7" },
+  "indentLine": { "branch": "master", "commit": "d15d63bf9c4a74a02470d4bc8ecce53df13e3a75" },
   "lazy.nvim": { "branch": "main", "commit": "96d759d1cbd8b0bd0ea0a0c2987f99410272f348" },
   "lazygit.nvim": { "branch": "main", "commit": "32bffdebe273e571588f25c8a708ca7297928617" },
   "lualine.nvim": { "branch": "master", "commit": "0050b308552e45f7128f399886c86afefc3eb988" },
   "nerdcommenter": { "branch": "master", "commit": "98cc4a2d64ca67cccbf5b5cf47c682ebadaaff58" },
-  "tabline.nvim": { "branch": "main", "commit": "5d76dc8616b4b7b892229cc05cd0f4cd0200077a" },
   "vim-easy-align": { "branch": "master", "commit": "12dd6316974f71ce333e360c0260b4e1f81169c3" },
   "vim-easymotion": { "branch": "master", "commit": "b3cfab2a6302b3b39f53d9fd2cd997e1127d7878" },
-  "vim-surround": { "branch": "master", "commit": "6c5e229e85e3248b9db27a2e6276583c586bf3dd" },
+  "vim-surround": { "branch": "master", "commit": "3d188ed2113431cf8dac77be61b842acb64433d9" },
   "wildfire.vim": { "branch": "master", "commit": "b371e2b1d938ae0e164146136051de164ecb9aa5" }
 }
\ No newline at end of file
diff --git a/lua/Plugin/coc.lua b/lua/Plugin/coc.lua
index b1fcc25..031cedb 100644
--- a/lua/Plugin/coc.lua
+++ b/lua/Plugin/coc.lua
@@ -72,24 +72,6 @@ keyset("o", "ic", "<Plug>(coc-classobj-i)", opts)
 keyset("x", "ac", "<Plug>(coc-classobj-a)", opts)
 keyset("o", "ac", "<Plug>(coc-classobj-a)", opts)
 
-local opts = {silent = true, nowait = true}
--- Show all diagnostics
-keyset("n", "<leader>a", ":<C-u>CocList diagnostics<cr>", opts)
--- Manage extensions
-keyset("n", "<leader>e", ":<C-u>CocList extensions<cr>", opts)
--- Show commands
-keyset("n", "<leader>c", ":<C-u>CocList commands<cr>", opts)
--- Find symbol of current document
-keyset("n", "<leader>o", ":<C-u>CocList outline<cr>", opts)
--- Search workleader symbols
-keyset("n", "<leader>s", ":<C-u>CocList -I symbols<cr>", opts)
--- Do default action for next item
-keyset("n", "<leader>j", ":<C-u>CocNext<cr>", opts)
--- Do default action for previous item
-keyset("n", "<leader>k", ":<C-u>CocPrev<cr>", opts)
--- Resume latest coc list
-keyset("n", "<leader>p", ":<C-u>CocListResume<cr>", opts)
-
 -- explorer
 keyset("n", "<c-n>", ":CocCommand explorer<CR>")
 -- translator
diff --git a/lua/Plugin/indentLine.lua b/lua/Plugin/indentLine.lua
new file mode 100644
index 0000000..e69de29
diff --git a/lua/Plugin/lualine.lua b/lua/Plugin/lualine.lua
new file mode 100644
index 0000000..56c426a
--- /dev/null
+++ b/lua/Plugin/lualine.lua
@@ -0,0 +1,40 @@
+require('lualine').setup {
+  options = {
+    icons_enabled = true,
+    theme = 'auto',
+    component_separators = { left = '', right = ''},
+    section_separators = { left = '', right = ''},
+    disabled_filetypes = {
+      statusline = {},
+      winbar = {},
+    },
+    ignore_focus = {},
+    always_divide_middle = true,
+    globalstatus = false,
+    refresh = {
+      statusline = 1000,
+      tabline = 1000,
+      winbar = 1000,
+    }
+  },
+  sections = {
+    lualine_a = {'mode'},
+    lualine_b = {'branch', 'diff', 'diagnostics'},
+    lualine_c = {'filename'},
+    lualine_x = {'encoding', 'fileformat', 'filetype'},
+    lualine_y = {'progress'},
+    lualine_z = {'location'}
+  },
+  inactive_sections = {
+    lualine_a = {},
+    lualine_b = {},
+    lualine_c = {'filename'},
+    lualine_x = {'location'},
+    lualine_y = {},
+    lualine_z = {}
+  },
+  tabline = {},
+  winbar = {},
+  inactive_winbar = {},
+  extensions = {}
+}
diff --git a/lua/Plugin/nerdcommenter.lua b/lua/Plugin/nerdcommenter.lua
new file mode 100644
index 0000000..2de014a
--- /dev/null
+++ b/lua/Plugin/nerdcommenter.lua
@@ -0,0 +1,28 @@
+vim.cmd([[
+" Create default mappings
+let g:NERDCreateDefaultMappings = 1
+
+" Add spaces after comment delimiters by default
+let g:NERDSpaceDelims = 1
+
+" Use compact syntax for prettified multi-line comments
+let g:NERDCompactSexyComs = 1
+
+" Align line-wise comment delimiters flush left instead of following code indentation
+let g:NERDDefaultAlign = 'left'
+
+" Set a language to use its alternate delimiters by default
+let g:NERDAltDelims_java = 1
+
+" Add your own custom formats or override the defaults
+let g:NERDCustomDelimiters = { 'c': { 'left': '/**','right': '*/' } }
+
+" Allow commenting and inverting empty lines (useful when commenting a region)
+let g:NERDCommentEmptyLines = 1
+
+" Enable trimming of trailing whitespace when uncommenting
+let g:NERDTrimTrailingWhitespace = 1
+
+" Enable NERDCommenterToggle to check all selected lines is commented or not 
+let g:NERDToggleCheckAllLines = 1
+]])
diff --git a/lua/Plugin/surround.lua b/lua/Plugin/surround.lua
new file mode 100644
index 0000000..e69de29
diff --git a/lua/core/keymap.lua b/lua/core/keymap.lua
index 5b75fba..83a6e0f 100644
--- a/lua/core/keymap.lua
+++ b/lua/core/keymap.lua
@@ -40,7 +40,8 @@ map('n', '<left>',   ':vertical resize -5<CR>', {noremap = true})
 map('n', '<right>',  ':vertical resize +5<CR>', {noremap = true})
 
 -- 快速注释
-map('n', '<leader>/',  '<leader>c<space>',      {noremap = true})
+map('n', '<leader>/',  '<leader>c<spaces>',  {noremap = false})
+
 
 -- easymotion
 map('v', '<leader>f',  '<Plug>(easymotion-bd-f)',      {})
diff --git a/lua/core/plug.lua b/lua/core/plug.lua
index b5d7bc7..e98121e 100644
--- a/lua/core/plug.lua
+++ b/lua/core/plug.lua
@@ -18,13 +18,12 @@ require("lazy").setup({
   -- 主题插件
   'nvim-lualine/lualine.nvim',
   'morhetz/gruvbox',
-  'kdheepak/tabline.nvim',
 
   -- lsp 补全
   {'neoclide/coc.nvim', branch = 'release'},
 
   -- surround 和 wildfire 配合有神奇的效果
-  'yaocccc/vim-surround',
+  'tpope/vim-surround',
   'gcmt/wildfire.vim',
 
   -- easymotion
@@ -32,7 +31,7 @@ require("lazy").setup({
 
   -- 格式整理
   'junegunn/vim-easy-align',
-  'scrooloose/nerdcommenter',
+ 'preservim/nerdcommenter',
 
   --颜色识别
   'lilydjwg/colorizer',
@@ -49,4 +48,3 @@ require("lazy").setup({
 
 
 
-