Huang Jinfa (Cai Zhennan), a father who is about to retire, thinks he can handle anything as he pleases (Japanese: だいじょうぶ, meaning "no problem"), but he may not be able to handle things as he pleases with his three daughters and future son-in-law... because his eldest daughter Huang Tianlan's (Zhou Xiaohan) boyfriend Xu Minglu (Zhou Xiaoan) is Huang Jinfa's new boss, his second daughter Huang Tianhong's (Lin Yunxi) husband betrayed her and had an affair with her, and his youngest daughter Huang Tianzhen (Chen Tianren) dared to challenge the taboo and have a campus romance.