Jiang Chan, an unknown junior high school student, was dealt a terrible hand in life. Her parents are unknown, and she grew up in an orphanage, barely managing to graduate from junior high school with the orphanage's support.

The orphanage was struggling to afford her high school tuition, and Jiang Chan was facing the prospect of dropping out of school upon graduation. Just as Jiang Chan was desperate, a ball of light descended from the sky and struck her head. As long as Jiang Chan signed a contract with it and completed tasks in small worlds, she would learn the corresponding skills and transform herself. From then on, Jiang Chan embarked on a journey to conquer the vast sea of ​​stars...

After failing the high school entrance exam, Tan You is punished by her mother to face the wall and reflect on her mistakes. She accidentally connects to a fledgling beauty system. She initially thought the system was a savior, but later discovered it was just a useless little thing who could only shout "666".

It had no use at all except for increasing beauty points. However, after being bound to this system, Tan You had to run around for it. Thus began Tan You's turbulent life...