In order to keep the ancestral martial arts school, Chen Ying, the descendant of ancient Tai Chi, signed a marriage contract with Lu Chenzhou, the CEO of technology. He needs a "contract wife" who can deal with hidden attacks. She needs his resources and protection. I wanted to play for each other's benefit and each get what they need. Until the killer sneaked into the villa, he saw with his own eyes that his usually gentle lady in cheongsam broke the enemy's gun barrel with her bare hands. Only then did Lu Chenzhou realize what kind of "treasure" he had brought home. And Chen Ying also discovered that this marriage that started as a transaction seemed to have gradually deviated from the track - when the business world intertwined with the secrets of lost martial arts, they had to go back to back to kill each other.
