Luo Qianxue, a dark-hearted magic wimp, was expelled by her family on the grounds of 'bloodline pollution'. In a blizzard, she awakened the ability to symbiosis with the souls of strong men from other worlds, and accidentally traveled to the world of magical civilization. While signing in every day to obtain mysterious magic props, you can temporarily borrow the body of the soul host - the strongest elementalist in the other world. She navigates two worlds with a dual identity. During the day, she uses sign-in equipment to slap her native family in the face, and at night, she transforms into an elementalist and inherits the thousand-year-old magic core. During the family marriage ceremony, she used her two powers to crush the holy mage and reveal the truth about soul symbiosis: it turned out that the magic emperor who was wiped out thousands of years ago was actually another personality in her bloodline.
