In the 1950s, Zhang Dacheng was overwhelmed with grief over his mother's death and was replaced by Zhang Dacheng, a doctor in the future who was terminally ill and died together with a swindler. As soon as he arrived in this world, he heard people cursing him. Zhang Dacheng didn't tolerate it. He beat Jia Dongxu and Jia Zhangshi with a stick, and killed Yi Zhonghai and He Yuzhu with a knife. He first subdued the old folks' group...