A collapse accident shattered Tang Bin's originally happy family in an instant, leaving only him, his soon-to-be sister-in-law, and his penniless family. How should life continue?That night, Tang Bin saw his sister-in-law actually comforting himself, and then there was a story about him and his sister-in-law.Let’s see how Tang Bin can realize his beautiful new life step by step under the ultimate psychological influence of sister-in-law control... But how should he resist in the face of the counterattack of beauties?