No. Qingdao doesn't fall, I don't fall, snowflakes don't float, I don't float. The real meaning of these two sentences is Tsingtao beer and snowflake beer. It is a jingle for Qingdao people to drink beer. It means that if you can't drink Snow Beer, then I can't drink Tsingtao Beer. Beer is made from malt and barley malt as main raw materials, adding hops, liquid gelatinization and saccharification, and then liquid fermentation.