Distilled liquor originated from what technology in ancient China?

"Distilled liquor originated in ancient China:

":alchemy

There are different opinions about the origin of China ancient distilled liquor. Many scholars believe that it originated from ancient alchemy and alchemy. According to relevant data, distilled liquor was produced before the Yuan Dynasty in China. In ancient alchemy, the techniques of "going up and down the kettle" and "going up and down the pot" are similar to those of modern steaming wine.