Chinese artist.

Hanji name: 淨 藍 or 浄 藍 (Japanese reading is given as Kiyoshi Ai)
Other names & IDs: gdfzzxcv or gdfz
Old names: GD."疯子":[https://en.wiktionary.org/wiki/%E7%98%8B%E5%AD%90] (GD. fēngzi) or GD．リュウ (GD. Ryuu)
Site name: 蓝孩纸
Old site name: 漫画综合症
gd. fengzi