"Make-up" means offering sacrifices on the first and fifteenth day of each month in the lunar calendar, which is the traditional belief and custom of China people to respect their ancestors. In this case, it is ok for my sister to send jiaozi to fill her vacancy, which is a very kind act. This not only reflects the affection and respect, but also inherits the traditional culture and fine customs of the Chinese nation. In addition, other family members in the family can also donate or worship the favorite foods or favorite items of ancestors and relatives to show respect and memory.