After building materials boss Zhou Jianguo worked himself to death, his family hurried to divide his inheritance in the mourning hall. Reborn back to seven years ago, he no longer covers for anyone, sticking only to rules and boundaries. Facing his younger brother's family crossing boundaries and demanding things over and over again, he remains restrained and upright, fulfilling his filial duty while holding the bottom line of how to be a person and do things. In the end, relying on honest operation and defending his rights according to the law, he makes his family understand that wealth must be created by one's own hands, and family affection cannot become a reason for taking whatever one asks for.