Sanmao's ancestral residence is in Chenjia Village, Xiaosha Town, Dinghai District, Zhoushan. It's very difficult to find it by oneself. It's better to ask the local people. Sanmao ancestral residence is actually a memorial hall to show Sanmao's life. If you are a person with Sanmao's feelings, you can go and see it. There are also various books of Sanmao. It's not interesting for ordinary tourists to go and see them.