Chen Jianguo learns from Liang Jingqiu that Lu Baishuang saved him, not Liang. He had wronged Lu Baishuang. Liang Jingqiu drowned his daughter. Chen Jianguo dies regretting. Reborn thirty years back, he vows to make up for Lu Baishuang and his daughter. He builds a safe life, using past knowledge and storage space to improve livelihood. He exposes Liang Jingqiu’s schemes and makes her pay. He wins back Lu Baishuang’s heart, and the family has a bright new life.