Su Wan was the real daughter of the Su family who was living abroad and was found after eighteen years. No one really welcomes her - her stepsister is eccentric and her relatives are waiting to see her make a fool of herself. Su Wan didn't care. She came back for one thing: to find her missing biological mother.
Gu Wang was the unwanted illegitimate son of the Gu family. He was very sick. He coughed three times after taking two steps and looked like he could die at any moment. But he kept leaning towards Su Wan - the first time they met, he "fainted" at her feet, the second time he leaned on her shoulder, and the third time he just handed her the key: "We'll cooperate."
Su Wan understood as soon as he took his pulse: the illness was real, but it was not so weak. This guy is acting. She didn't expose it, but smiled at the surveillance camera he installed.
Gu Wang was coughing up blood on the other side of the screen, but his eyes lit up: "It's interesting."
So the two began to play each other out - he pretended to be weak to test her trump card, and she pretended to be confused to see what he wanted to do. As a result, as the show continued, all the vests fell off: the top hacker, the master of ancient martial arts, and the master of Chinese medicine were all hers. The Emperor of the Night and the Hidden God of War are all him.
Every time he had a "sickness", she couldn't help but take action. Every time she was in danger, he tried his best to stop her. Everyone knew something was wrong with the other party, but no one let go first.
When he was being tortured, he said with a cold face, "Go away, don't follow me." She really left, and he was coughing up blood from behind until he couldn't stand up.
When it was sweet, he stood up from the wheelchair and knelt down on one knee: "Daughter-in-law, how many abilities do you have that I don't know about?"
Anyway, one is pretending to be sick and addicted, and the other is protecting his shortcomings and protecting his addiction. In the end, they stripped each other naked and realized that there is no temptation, but it is true love.