The doctor tells the family that his brother has suffered a number of fractures and is in danger of losing all of his functions. The family rushes to the doctor's office to find out what happened. They don't know what happened to the brat, but they can't figure out who it is. They'll have to wait until big brother wakes up, and then they'll figure out a plan. The whole family and the surrounding village will come to celebrate grandma's hundredth birthday. Everyone is excited to see their grandchildren back. The grandpa and grandma are all excited about the return of their grandchildren, and they're all ready to share a room. The grandfather and the grandpa are worried that they won't be able to sleep together, but the grandfather assures them that he'll be fine. He also tells the grandfather that he and jiuyun are really in love, and that his granddaughter is getting married. The grandparents are all worried that grandma will come back to check on them, but that's not going to happen. They decide to stay in one room and eat dinner together.