The male protagonist Lin Chen, who is a master of computer science, was abandoned by his money-loving girlfriend because of his meager internship salary. After getting drunk in a bar, he had a one-night stand with Su Yingxue, a beautiful college teacher who was also frustrated. They reunited in the hospital and found out that Su Yingxue was pregnant. Just when Lin Chen was at a loss, the "God-level Nanny System" came and started his legendary life of taking care of his children full-time, counterattacking to become a powerful man, and conquering his cold father-in-law and mother-in-law.
