In the mainland of Xianyuan, some people did not give in to life, old age and death. They resolutely left their hometown and went to the mountains to seek the way of life as a mortal. Finally, they got the method of eternal life and established the eternal life gate. Since then, ordinary people in the world have followed suit in vain, trying to change their lives against the heaven and get the immortal class. Two hundred years later, there are already many fairy gates on the mainland. Looking at its potential, naichangsheng gate, yanhuozong and Shenjian pavilion are in the top position; Wandu palace, Wushan Xiaoyao sword school, Donghai Lingying Island, xiaojianfeng Jianfa sect and Shengwang palace, the capital of the country, are in the middle; and there are countless lower ranking ones.