How to worship the god of heaven on the festival of heaven?

Legend has it that the filling festival is the birthday of Cang Shen. In the old days, food-related shops such as steamed bread shops and steamed stuffed bun shops, as well as grain merchants and rice vendors all over the country, sacrificed to Cang Shen, set off firecrackers and burned incense to pay tribute on this day in order to keep Cang Shen safe in the four seasons.

On the other hand, at the dawn of this day, farmers will sprinkle grain depots of different sizes with fine charcoal ash or firewood ash in their own yards or threshing floors, and put some whole grains in them to pray for a new year's grain Man Cang.

On this day, people in towns often go to temple fairs or grain and oil shops to buy some necessities such as rice, noodles, oil, salt, coal and firewood as living reserves, and cook delicious food to comfort their families and entertain guests.

The folk custom of the festival emphasizes that people like to go in and don't like to go out. On this day, families are not allowed to borrow things from others' homes, even if someone comes to borrow things, they must refuse. On this day, there will be food in the shop, water in the tank and coal at the door, which will make the town house prosperous for a year. Farmers also avoid selling food on this day, but grain stores like to buy food on this day for good luck.