Popular in Han, Wei and Jin Dynasties; Gradually disappeared in the Tang and Song Dynasties.
About what? ? There have been many arguments about the origin and use of buckets:
Some people think it's a wine warmer, some people think it's a police vessel, and some people say it's a tea-making appliance.
About what? ? There are many arguments about the function of buckets in academic circles:
Mr. Ma Chengyuan thinks? ? Dou was a kind of cooker in the Han and Jin Dynasties, which may be used in the army. ? Bucket is a cooking utensil used in ancient marching, which may be confused with Diao Dou's usage.
Yu Jiping people think that copper in Han Dynasty? ? Dou is the earliest single-person cooker, with a capacity of about 1 bucket, just enough for 1 soldier.
Luo Jinsong thinks? ? Buckets are drinking utensils and can be used to warm wine.
Is Wu Xiaoping a textual research? ? Dou is related to drinking tea, and it is a tea-making appliance.
Wang Liangen and Quan Wang want copper? ? Bucket is a multifunctional tableware.
Besides, some people think? ? The bucket is a warm and liquid spoon and the prototype of hot pot.
Overall, will. ? There should be no problem in designating a warm pot for eating, but it is difficult to draw a conclusion about what is used for cooking.
Department of Cultural Relics and Museum, Zhejiang University? ? It is no problem for the bucket to be used as a heater.