Why is the toilet called Gong Bucket ?

This can be traced back to the "Wooden Horse" in Ouyang Xiu's "Returning to the Field Lu II" in the Northern Song Dynasty, which is the earliest written record of the toilet. As for the history of the toilet, this has to start from the Han Dynasty, "Xijing Miscellaneous Records" said that the Han Dynasty court made "tigers" out of jade, which were held by the emperor's attendants in case the emperor was convenient at any time. This kind of "tiger" is a special appliance called a toilet and a potty by later generations, and it is also the predecessor of the toilet. >>>More

Legend has it that during the Western Han Dynasty, Li Guang shot the sleeping tiger through Yang arrows, and specially ordered people to cast a copper drowning device in the shape of a tiger for Xiao Xie to use, which means contempt for the tiger, and later generations called it "Huzi". Later, it was changed to a toilet because of avoidance.

Look at the shape of the box on the outside of the Liverpool crest.

Liverpool's badge is more like a toilet, not the current flush toilet, but the kind of toilet that used to be emptied at night and during the day. >>>More

If you want to talk about the history of the toilet, this has to start from the Han Dynasty, "Xijing Miscellaneous Records" said that the court of the Han Dynasty made "tigers" out of jade, which were held by the emperor's attendants in case the emperor was convenient at any time. This kind of "tiger" is a special appliance called a toilet and a toilet pot by later generations, which is also the predecessor of the toilet. According to this, it is said that this "tiger" was also invented by the ancestor Liu Bang who used the crown of Confucianism as a drowning vessel. >>>More