Why Don't You Just Change School? Why Do You Want to Cultivate Immortality?

Shouldn't I just change school? What! Want to become an immortal? ! But where is my spiritual root? Why is there something special in the Dantian? Li Xuanxing was forced to transfer schools and found himself in a college for cultivating immortals. He discovered that there was a mysterious thing in his body. While practicing, he explored and walked towards the answer step by step, only to find that the answer exceeded his expectations...