1, neither borrow nor avoid. On this day, everyone knows not to borrow things from other people's homes. If someone comes to borrow something, they can't lend it out.

2. Fill the warehouse and add water. On the filling day, people are used to adding grain to the storage and filling the water tank with water. Looking forward to more than a year, everything goes well.

. 3, more can't get in and out. In the past, grain stores liked to get a good sign and buy food on this day. However, people don't sell it on this day.

4, taboo to sell vegetables. According to custom, farmers are forbidden to sell grain on this day, but grain shops like to collect grain on this day. According to the custom, the grain store will hold a banquet on this day to entertain people who come to sell grain. Some farmers who are forced to make a living have to reluctantly sell grain to the grain store on this day and have a hearty meal.

Solemnly declare: the answer is for reference only, please don't be blindly superstitious.