As the only male disciple of the Jade Girl Sect, Yun Mu only wanted to practice swordsmanship.
But his master and sisters didn't think so.
The master is a lady who is cold on the outside but hungry on the inside. She keeps expressing her love through hints.
The eldest sister is fiery and direct, always trying her best to seduce Yun Mu into making mistakes.
The second senior sister is cunning and cunning, and will always try her best to deceive Yun Mu.
The third senior sister is even more ruthless and a yandere. She likes to attack Yun Mu most at night. She doesn't hesitate to get hurt for this, and she even feels good when she gets hurt.
As for the younger junior sister, she is a traitor to the Demon Sect who likes to guess.
Under such circumstances, Yun Mu practiced a good swordsmanship and was forced to become cautious, which is commonly known as... Gou!