type Jichao =  "" <>
  "used to work on"
    -- Language.JavaScript
    -- Language.Clojure
    -- Language.Ruby
    -- Language.Python
    -- Language.Haskell <>
  "working on" --Language.Scala --Language.PureScript <>
  "me also on"
    -- Social.Twitter["oyanglulu"]
    -- Social.Reddit["oyanglulu"]
    -- Social.Keybase["oyanglulu"]
    -- Link["Blog", "https://blog.oyanglul.us"]
    -- Link["GPG public keys", "https://github.com/jcouyang.gpg"]
    -- Link["SSH public keys", "https://github.com/jcouyang.keys"]
    -- Link["Grokking Monad", "https://gumroad.com/l/grokking-monad"]
    -- Link["前端函数式攻城指南", "https://m.douban.com/book/subject/26883736/"]