At seventeen, Tang Su was set up by her cousin and unexpectedly spent a night with Chi Jingyan, the son of Jiangcheng's richest man. She later gave birth to their genius son, Tang Le, on her own.
Seven years later, Tang Le, with his extraordinary intelligence, went looking for his “blind” biological father to get justice for his mother. At their first meeting, he soaked Chi Jingyan's expensive suit with a water gun, then hit him with a scathing assessment: “Mister, your suit is so expensive, but your eyes are so cheap!” Thus began a hilarious and heartwarming campaign to “fix Dad.”
Tang Le appointed himself “commander in chief.” Using his hacking skills and financial knowledge, he set out to cure his father's terrible judgment and low emotional intelligence, while secretly investigating the truth about what happened years ago and outsmarting the villains. After confirming they were father and son, Chi Jingyan awkwardly began trying to win back both his wife and his son, but past misunderstandings repeatedly left him hitting a wall with Tang Su.
In the end, thanks to Tang Le's expert matchmaking, the conspiracy from seven years ago was exposed and the villains punished. Chi Jingyan won Tang Su over with his sincerity, and the family of three was happily reunited. The genius baby bowed out after completing his mission, then went right back to sweet, cheerful days of “crushing” his mom and dad.