Yun Xiao became a disciple of Xiaoyao Sect and once said: Her parents are both dead, so she wants to learn some skills to protect herself.
That doesn't seem to be the case.
But in Xiaoyao Sect, senior brother is cheated every day.
----Have you ever seen a girl put her arms around the senior brother's neck?
----- No.
----Have you ever seen a girl cheat on your senior brother every day?
-----No.
-----Have you ever seen a girl often cook dark dishes for senior brother?
-----No.
------Have you ever seen that the second senior brother likes a girl, and the girl cheats on the senior brother every day, so the senior brother and the second senior brother are very happy?
------It seems not.
Please note that the CP has not been decided yet and the protagonist is not the senior brother.
In short, it is a story about a girl and her senior brother who fell in love in the early stage and got hurt later.
The heroine is evil, sick, cruel, and her outlook is ruined. This is a story about a virgin who turns into a sinister piranha~
The author has a peculiar aesthetic and does not like to enter with caution.