You can contact us by following ways:

• Mailing List:
  • blug-announcement@nongnu.org Subscribe!
  • blug-discussion@nongnu.org Subscribe!
• IRC (Freenode): #chinalug
  • Telegram:https://t.me/beijinglug (sync with IRC)
  • Matrix: (Sync with IRC) #chinalug:matrixim.cc (sync with IRC)
• Github: https://github.com/beijinglug
• GNU Social / Mastodon: beijinglug@gs.sdf.org
• Facebook Page: https://www.facebook.com/beijinglug (announce event only)
• Sina Weibo: http://weibo.com/beijinglug