Anyone who has raised pigs in rural areas knows that pigs can eat anything, whether it is vegetarian dishes or thin sauce. When they are full, if there is food, they will still eat nonstop. If they have nothing to do, they will look around for food. If they can't find it, they will lie down and sleep. Therefore, the weight of pigs grows very fast. In summer, semi-large pigs can even gain more than a catty a day.

It is normal for Bajie to be lazy and take a nap and laugh when he sees food.