A man is born in this world, Nobi is a daughter, and the first principle of survival is to be trustworthy. Since Pangu opened the sky, the earth has changed from the majestic to the prehistoric, and then to the world headed by human beings in later generations. I don’t know how many thousands of years have passed. The Sword School has already become a popular legend. In today's world, the righteous way and the evil way have long been confused. People pursue immortality because of people's fear of death, because of their yearning for the world, and their nostalgia for the world of mortals.