I'll ask an interview question about grandparents' Spring Festival customs (5)

1. Clean up and put up couplets on New Year's Eve. 2. Give the seniors lucky money on New Year's Eve; 3. Get up early on New Year's Day, set off a long firecracker after opening the door to open the door for the new year; 4. Go to the ancestral hall on the first day of the Lunar New Year to make a genealogy for the children born last year (this year is the first Chinese New Year); On the first day of New Year's Day, people from the same clan will send tea fruits to children with new population, wishing others prosperity.