When will the first cup of milk tea be delivered in winter?

According to Baidu Library, it will be delivered in beginning of winter on the same day. The first cup of milk tea after beginning of winter was actually developed from the stalk of "the first cup of milk tea after beginning of autumn". Actually, it's an online buzzword.

Beginning of winter is the 19th of the 24 solar terms and the beginning of winter. Bucket handle points to the northwest, and the longitude of the sun reaches 225, which intersects with Gregorian calendar165438+1October 7-8 every year. Stand still, build the beginning; In winter, everything will be collected in the end.