Zhou Chen, the founder of the Tianshi Mansion who was over 130 years old, unexpectedly reverted to a seven-year-old child when he was going through a catastrophe. His great-granddaughter Zhou Yanran live broadcasted his daily life. He demonstrated the five arts of Taoism as a child. He took leave from school and returned to the village to host the engagement ceremony. He served as the head of the Zhou family, established family rules and trained the younger generations. He also made a village rich through accurate stock trading, used acupuncture to save people, opened a forum to pray for rain to resolve disputes between two villages, and even made the richest man Xu Wansan recognize him as the ancestor. A series of operations that subvert cognition triggered heated discussions in the live broadcast room. Finally, the vacation is coming to an end, and this "ancestor" has to carry his schoolbag and return to school.
