Chu Yi, the second son of the Shangshu Mansion, was the most "sickly" concubine in the entire Lin'an City - he was afraid of the cold in winter and the heat in summer. He would get out of breath after walking every three steps and would not sleep until midnight while studying. No one knew that underneath this frail body, there was a soul from the 23rd century and a shocking secret: she was born as a girl.
Her aunt sent her back to her hometown to "fulfil her filial piety", but she accepted it with a smile; when her sister handed her a poisonous purse, she changed hands and threw it into the brazier. She picked up a half-dead man on the road and fed her a few drops of blood. As a result, the man came back to life and targeted her.
"This young master, I can't repay you for saving my life——"
"No, you don't need to apply. Just leave quickly and don't block my way to the imperial examination."
Chu Yi just wanted to study in peace, take exams, save some money, and raise a few wolfdogs. But the man named Pei Yan got entangled, and there was also an unknown "Zhao Ziqi" hanging around outside her house all day long. Young Master Chu just wants to live a good life with his waistcoat covered, but why are these days becoming more and more lively?
To sum it up in one sentence: A woman disguises herself as a man to seek power, and the heroine just wants to have a career and a handsome man, but she is chased by a bunch of trouble-making men.