She is a modern killer who got a portable space and bracelet by chance.
Travel with your computer and mobile phone. When she came to a useless person in a fantasy continent, the spiritual spring from the portable space changed her physique, and the bracelet allowed her to change her appearance at will. In the end, his appearance never came back, and the "brother" who found the bracelet revealed his true appearance, shocking the three worlds.
She, who has multiple identities, and he (they), who have multiple identities, are heading towards the pinnacle of the Three Realms.
The madness was clearly revealed in her.
"My destiny is up to me and not God"