Wang Lei

Three years ago, due to the intelligence error of detective Liu Yuanwen, his fiancee, the newly promoted detective Rong Yu, lost her life in a fire fought by drug dealers. After his sister's death, Detective Rongyao from the anti-drug brigade fell out with his good friend Liu Yuanwen. Liu Yuanwen, disheartened, left the police station and disappeared without a trace. Meanwhile, Rongyao, in pursuit of revenge, made continuous efforts for three years.

In the early 1980s, several families with different family patterns lived in the family compound of Hongguang Machinery Factory. Liu Shuxia and Wang Xianping had very different personalities but were tolerant of each other. Dongfang Yushu Fu Ying led a hard life but found joy in it. Yang Dashan and Fang Hui led an enviable and prosperous life. Three families gave birth to children, Wang Xuehua and Dong, on the same day