The gangster brothers have been in jail for a long time, and their former style is no longer the same. The prestige of the gangs and lakes has declined. Facing behind bars, they miss their parents, wives and children more and more, and they are also worried about whether they will be cuckolded. Chen Ming, who had received the benefits and was about to be released from prison, took over this important task to help take care of the family and find out whether his sister-in-law had cheated on her. Several eldest brothers, for some reason, chose their partners for them... Chen Ming was stunned and extremely excited!