Eating for the dead is a tribute. You don't give the dead a tribute, but the dead give you a gift. This is a stage of endless shadows and happiness, and it is also a stage of uneasy death. After Tomb-Sweeping Day, the tomb has changed, so we can observe it, such as falling flowers, sprinkling soil and other disfigurements. Don't take the north as the middle way in the future, or there will be disaster and death.