Shushu, I Am Not a Cancer in the World of Immortality!

A series of time-travel express delivery sent Yi Ying to the world of immortality! When I first entered a strange world, I encountered three life and death crises~ "It's not good to travel to something, why is it a mouse?" Everyone practices swordsmanship and law, and demons and ghosts roam everywhere, but there is only a mouse hiding in the shadows. She does not practice swordsmanship, nor does she practice law, but she uses her ability to sneak into the grass and hurt people with hidden arrows to the extreme. Shushuyan: As long as my heart is dirty enough, others will not be able to dirty me. In order to survive! There is no need to use any destructive moves!