After thousands of years of hard training, he finally became a Taoist master, but fell into the Nine Heavens Thunder Tribulation because of his obsession with protecting him. When he opened his eyes again, Lin Yuan returned to the earth and found that only ten years had passed. All cultivation is lost, but Taoism is not lost. Delivering food, curing terminal illnesses, and touching ancient martial arts, he relived the fireworks of the world with the eyes of cultivation. Until I met the cold female doctor - she always called "Master" in her dreams, and her sword skills seemed familiar. The earth's spiritual energy revives, and the cracks lead to the old world. Lin Yuan then discovered that his return was not accidental, and that she had reversed a thousand years of time just to find his remaining soul. This time, he no longer seeks the invincible way of heaven, but only clings to the warmth of the human world and the eyes that come to him across life and death.