The death of the old man is good for his children.

When people die, people's problems also give him a good or bad view, so we should avoid evil and eliminate disasters.

Jiuwan people have a custom to prevent patients from dying after dinner. People think that it is best for people to die before breakfast in the morning, saying that they have left three meals for future generations, commonly known as "leaving three meals", which means that future generations have three meals a day.

If you die after breakfast, it indicates that future generations will have bad luck in cooking. The most taboo is death after meals, as if the deceased had taken all three meals a day, which indicates that future generations will become beggars and must be well understood.