As an "older repeat student" whose father does not love his mother, Jian Zhiyi has started another round of high school life, but it seems that this high school is a little different (Note: There are many female characters in this article, if you really can't remember, just remember one thing, almost all of them are Jian Zhiyi's sister)
Purpose: Facts have proven that the more sinister you are, the more you will be tricked by your own sister.