1. If you want to sell pancakes at the university, you must first have sufficient funds and don't run out of goods halfway. There are many people in the university.

2. Make sure the pancakes are delicious and meet the tastes of young people. Pay attention to the thickness of the pancakes when spreading them. If the cake is spread too thick, the fried cake is not light enough and crisp enough, which will also cause waste. Cakes break easily if they are too thin.