diff --git a/.gitignore b/.gitignore
index 9d08f0a3..fe30916d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,2 @@
 /db.json
-/_config.yml
 /.idea
diff --git a/_config.yml b/_config.yml
new file mode 100644
index 00000000..28084898
--- /dev/null
+++ b/_config.yml
@@ -0,0 +1,116 @@
+# Hexo Configuration
+## Docs: https://hexo.io/docs/configuration.html
+## Source: https://github.com/hexojs/hexo/
+
+# Site
+title: 水榭听泉
+subtitle:
+description: ''
+keywords:
+author: Ruoneo
+language: zh-CN
+timezone: ''
+
+# URL
+## Set your site url here. For example, if you use GitHub Page, set url as 'https://username.github.io/project'
+url: https://ismaxu.com
+permalink: :year/:month/:day/:title/
+permalink_defaults:
+pretty_urls:
+  trailing_index: true # Set to false to remove trailing 'index.html' from permalinks
+  trailing_html: true # Set to false to remove trailing '.html' from permalinks
+
+# Directory
+source_dir: source
+public_dir: E:\Projects\Blog\public
+tag_dir: tags
+archive_dir: archives
+category_dir: categories
+code_dir: downloads/code
+i18n_dir: :lang
+skip_render:
+
+# Writing
+new_post_name: :title.md # File name of new posts
+default_layout: post
+titlecase: false # Transform title into titlecase
+external_link:
+  enable: true # Open external links in new tab
+  field: site # Apply to the whole site
+  exclude: ''
+filename_case: 0
+render_drafts: false
+post_asset_folder: false
+relative_link: false
+future: true
+highlight:
+  enable: true
+  line_number: true
+  auto_detect: false
+  tab_replace: ''
+  wrap: true
+  hljs: false
+prismjs:
+  enable: false
+  preprocess: true
+  line_number: true
+  tab_replace: ''
+
+# Home page setting
+# path: Root path for your blogs index page. (default = '')
+# per_page: Posts displayed per page. (0 = disable pagination)
+# order_by: Posts order. (Order by date descending by default)
+index_generator:
+  path: ''
+  per_page: 15
+  order_by: -date
+
+# Category & Tag
+default_category: uncategorized
+category_map:
+tag_map:
+
+# Metadata elements
+## https://developer.mozilla.org/en-US/docs/Web/HTML/Element/meta
+meta_generator: true
+
+# Date / Time format
+## Hexo uses Moment.js to parse and display date
+## You can customize the date format as defined in
+## http://momentjs.com/docs/#/displaying/format/
+date_format: YYYY-MM-DD
+time_format: HH:mm:ss
+## updated_option supports 'mtime', 'date', 'empty'
+updated_option: 'mtime'
+
+# Pagination
+## Set per_page to 0 to disable pagination
+per_page: 10
+pagination_dir: page
+
+# Include / Exclude file(s)
+## include:/exclude: options only apply to the 'source/' folder
+include:
+  - "images"
+exclude:
+ignore:
+
+# Extensions
+## Plugins: https://hexo.io/plugins/
+## Themes: https://hexo.io/themes/
+theme: butterfly
+
+# Deployment
+## Docs: https://hexo.io/docs/one-command-deployment
+deploy:
+  type: git
+  repo: 
+  branch: 
+  token: 
+
+markdown:
+  plugins:
+    - plugin:
+      name: '@neilsustc/markdown-it-katex'
+      options:
+        strict: false
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