The plastic chair in the cafeteria creaks as you sit down. You look down and see your protruding waist and belly squeezed into an ill-fitting school uniform. The whispers around you feel like needles pricking the back of your neck. Your phone screen suddenly flashes a line of text—'Ding! Binding successful. I am your System Liu Liu.' Before you can dismiss it, a task panel pops up: Complete a math test paper, reward 50 yuan cash; Reject the mockery of the desk in front of you, reward a Beauty and Complexion Pill. You grip your phone tightly and look at the faces that once mocked you outside the window. For the first time, you feel that something is about to change.