250 yuan. The mode of fat man's take-away food delivery has basically stabilized, and each order can get five yuan, but on average, it will be forty or fifty orders a day, and around 250 yuan one day, it will cost six or seven thousand yuan a month. So Hefei can take delivery to 250 yuan in one day. Hefei, referred to as "Lu" or "He", was called Luzhou, Luyang and Hefei in ancient times. Hefei is named after the fact that both the East Hefei River and the South Hefei River originated here.