During his three years as a son-in-law, he had been ridiculed and trampled like an ant in the Lin family. Washing, cooking, and doing chores, but they can't get a trace of respect. His wife treats him coldly, his mother-in-law speaks harshly, and his brother-in-law bullies him wantonly. When the Lin Group was suddenly in crisis and everyone was helpless, the son-in-law who was regarded as a loser stepped forward.
A mysterious jade pendant awakens, inheriting peerless martial arts and extraordinary business wisdom. He turned the tide and resolved the crisis in three days, allowing the Lin Group to turn the corner. With the reveal of his strength, he not only changed his status in the Lin family, but also gradually revealed the shocking truth about the collapse of his wealthy Su family amidst the ups and downs and undercurrents of the business world.
From being bullied by others to rising up strong, he overcame obstacles in conspiracies and calculations; from being as cold as ice to being secretly in love, his relationship with his wife Lin Wan'er also quietly changed. Let's see how the son-in-law Su Chen counterattacks, rebuilds the family's glory, and becomes an urban legend!