By combining “keyboard” with “knight-errant,” the term 键盘侠 (jiànpánxiá) sarcastically paints a picture of someone who fancies themselves a hero fighting for justice, but their “chivalry” is confined to typing on a keyboard.
The term 键盘侠 (jiànpánxiá) is a direct product of China's hyper-connected internet society. With the rise of platforms like Weibo (a Twitter-like service) and Douyin (TikTok), online discourse has become a major part of public life.
键盘侠 (jiànpánxiá) is a very common and informal term. Its connotation is almost always negative and derogatory.