In an Eastern world where immortals are cultivating and sects abound, Mu Chenzhou, an ordinary scholar, accidentally gets involved in a dispute among immortal sects. In order to survive and explore the truth, he experienced the annihilation of his family, glimpsed the tip of the iceberg of sectarian struggles, and suffered repeated betrayals and choices. As his partners grow and separate, he moves forward step by step in the whirlpool of dreams, hatred, love, power, good and evil. On the other side, someone climbed out of the quagmire and wanted to control the world with his black hands. Several lives are intertwined, with both cooperation and confrontation. Facing the catastrophe of the immortal sect, the fall of their home and country, and the invasion of extraterrestrial forces - as mortals, can they transform into legends and find the true meaning of cultivation? The multi-faceted journey to earthly immortality gradually reaches a better state in the entanglement of realism.