In the 1990s, the passionate and uninhibited "steel factory talent" Hu Guanglai and her husband, Anquan Dangyuan, a newly transferred community policeman, cherished each other and were like brothers. Because his sister Hu Fang was raped by a gangster, Hu Guanglai accidentally killed the other party in anger and was sentenced to death with a reprieve, and was completely desperate. Quan Dangyuan resolutely took on the bond between Hu Guanglai and the world. Under his constant persistence and influence, Hu Guanglai seriously reformed and reduced his sentence, and regained the dignity and hope of life. Just before the end of his sentence, Hu Guanglai was shocked to hear the bad news that Quan Dangyuan was beaten to death by a man named "Shrek"... Before his death, Quan Dangyuan, who was in the late stage of cancer, entrusted Hu Guanglai to his goddaughter Mei Xiang. With the help of Mei Xiang, Hu Guanglai learned to be self-reliant. At the same time, Hu Guanglai also began to carry out Quan Dangyuan's legacy with Mei Xiang to help those who returned to their hometowns after serving their sentences and start their lives again.