In the world of cultivation for thousands of years, legends of the five sects, six courtyards and seven realms have been circulating. Lu Yun was congenitally incomplete, and a road against the sky, sandwiching some unforgettable love and friendship. Along the way, he has gone through hardships, but the final result will be What is it? Immortals and Buddhas, demons and ghosts, evil spirits and beasts gather together. Good and evil, who is right and who is wrong, right and wrong, good and evil are impermanent. What is the sky, what is the earth, who can see through the gods and ghosts?