Yun Guanxian, as a second-year high school student who has read countless articles, chose to accept the fact that he traveled through time and became the senior sister of Qingyun Peak.
In order to end this world as soon as possible so that he can move freely, Yun Guanxian gave opportunities and blocked dangers along the way. He worked hard for the task and finally succeeded in taking down... Junior Sister.
Tangled little cowardly senior sister and gentle white-cut black junior sister
Purpose: Care for life