Chen Weidong lost his footing and fell off a cliff while hiking. When he woke up, he found that he had returned to the 1960s and became a 19-year-old rural youth. In this era of scarce supplies and difficult life, Chen Weidong's family was in a particularly difficult situation. Both his parents were dead, and there were two younger sisters at home, 17-year-old Chen Weihong and 11-year-old Chen Weifang. The whole family was living a tight life. The family has a powerful grandma and a scheming third uncle. The three siblings are neglected in the family. He accidentally discovered that there was a mysterious Tai Chi space inside his body. With modern knowledge and golden fingers, he decided to lead his family out of trouble.