In his previous life, Meng Dekun had been in love with Liang Tingting for six years but was exploited. He drunkenly traveled to a parallel world and returned to the age of 21, activating the "be good person and do good deeds" system. The first task was to take care of Liang Tingting's sister-in-law Zhou Mengying for 30 days. During the relationship, he was attracted by Zhou Mengying's kindness and intellectuality. Using the angel eyes and clairvoyant eyes unlocked by the system, he exposed the true face of Liang Tingting and her brother Liang Yidong's misappropriation of money and legacy of gambling debts. He stepped forward and used his systematic skills to punish the villains, accumulate wealth, help Zhou Mengying pay off her debts, and get rid of calculations and harassment.
