[Simple and lovely Yu Qingzhi] X [Sick and paranoid sister Xu Wanqing]
[Sick and weak sister] VS [Strong sister]
It had been five years since Yu Qingzhi experienced the car accident. She had forgotten all her classmates and Xu Wanqing.
(Why is there no introduction later? Because this is all that was deleted)
Purpose: Work hard and defeat your boss