Zhou Mingyuan is a man who makes his family angry and reluctant to leave him: he muddles along at work and is very excited at the poker table, but when he comes home, he always forgets his wife's nagging and parents' concerns. A sudden accident caused him to leave his familiar life suddenly. What awaits him is a series of unexplainable encounters and several strangers who have their own regrets; Xu Jing, who stays at home, has to support the crumbling family alone. When the ignored truth gradually emerged, Zhou Mingyuan discovered that some debts could not be repaid with an apology. But when he finally wants to go home, is it still too late?