The most difficult hieroglyph in the world

Biang is a Chinese character, which, according to information from the Internet, does not have any specific meaning. And it was invented by a teacher named Wang Xijun, who punished his students for being late - he forced them to write this hieroglyph a huge number of times. It consists of 56 lines, and means a noodle dish that is prepared in the Shanxi province.