Liu Qingqing traveled to the Mansion of Prince Jing, the god of war in the fictitious "Daliang Dynasty", and became a low-status maidservant, and activated the [low-key sign-in system]. As long as you sign in at a specific location, you can get rewards, but the core rule of the system is [the lower the profile, the more generous the rewards]. So she pretended to be a weak salted fish who couldn't take care of herself for ten years, but in fact she had secretly become a martial arts legend and a business giant. It wasn't until the overthrow of the dynasty was imminent and the enemy troops came to the city that Prince Jing, who had always suspected her and observed her, was forced to tear off her "weak" disguise.