A female college student falls from a building in a bizarre manner. Cheng Rui, the deputy captain of the Criminal Investigation Detachment who has just been transferred to the post, is assigned by the deputy director Du Yulin to investigate the hidden story behind the case.

Si Yan is a well-known beauty blogger who accidentally entered the VR system of an ancient Chinese-style beauty game. The proud rich girl becomes a low-level dressing maid in the game. With her superb make up skills, Si Yan quickly became a popular influencer online, dabbling in publicity and promotion, with her communication skills, she has won the favor of many young girls. With make up products and make up styles of different styles, behind the beautiful faces is the various funny or sad stories of women in the past, as well as in today's world. In the process of the strategizing her game plan, Si Yan, who wanted to focus on the task and was unwilling to open up the love line, accidentally encountered various gorgeous male characters such as the mischievous Qi Guanyi, the loyal AI butler Jack, the "pseudo-male protagonist" Qi Guanbao, the cold guard Yun Li and straight man Qi Guanda. From there, she opens up a long yet romantic love story.