When the female supporting role has a beauty system

Description

Tan You failed in the high school entrance examination and was punished by her mother for thinking about her faults. By mistake, she was bound to the fledgling beauty system. Tan You originally thought that the system was a savior from heaven who could do anything, but later he discovered that this system was a little waste who could only call 666.
Apart from adding beauty points, it has no use at all, but after being bound to this system, Tan You had to run around for it, and thus began Tan You's magnificent life...