Cultivation of Immortality Is Just for the Sake of Examination

This is the thrilling adventure of an ordinary girl, This is a special experience growing up in a peaceful era, This is a life journey from weak to strong. This is a strange and strange world, As the saying goes, if you survive a disaster, you will be blessed later. When Mu Mian was seriously ill, her family abandoned her as a burden and took away the money for life-saving surgery. When he was desperate, he discovered that there was a door in his body, leading to another world where spiritual energy was revived but the environment was extreme. Someone told her that only by cultivating immortality could there be a chance of survival. Huh? Isn't it possible to cultivate immortality at home? The environment outside is so bad, how good can I be at home? Wouldn't it be delicious to order takeout with the portal open? You want iced milk tea? Exchange it for spiritual stones! Want to eat grilled fish again? Give me the mutated crystal in your hand! What? Can mutated crystals be changed into different configurations? You didn't tell me earlier! Work hard to cultivate immortality just for the exam!