In her previous life, Zhong Lingyue’s family—the prestigious Zhenbei General’s Manor—was massacred. Reborn with a second chance, she vows to infiltrate the enemy’s camp and steal the forged evidence that destroyed her family’s name.
During her mission, she accidentally stabs Jing Yuheng, the Crown Prince of Jin, who becomes an unexpected obstacle. Things only get worse when she checks his injury and ends up creating an unforgettable misunderstanding between them.
To avoid further trouble, Zhong Lingyue disguises herself as a delicate, sickly young lady. But instead of keeping the prince at a distance, she only sparks his suspicion. As he relentlessly tests and investigates her, the two become entangled in a dangerous game of attraction and rivalry—until hatred slowly turns into love.