On the cosmic battlefield, Yu Lingyue sacrifices herself alongside the leader of the Dark Erosion Clan to protect Lingyue Star, shattering her three souls and scattering them. Her heavenly soul, carrying sixteen mutated spirit roots and a pocket dimension, loses her memories and transmigrates to the modern world. From an abandoned baby, she rises to become a high-ranking special forces officer, with her spirit roots passively helping her complete cheat-like missions. Her earthly soul is reborn on Lingyue Star as a useless outcast, but awakens the ability to communicate with plants and animals and gets drawn into a wilderness battle to protect nature. Her human soul guards a tomb, breaking her memories into puzzles hidden among ruins while awaiting the three souls' reunion.
The heavenly soul, a modern special forces officer, transmigrates into the cultivation world and merges with the earthly soul's body. Drawing on modern medicine and her ability to communicate with nature, she eases her family's suspicions, unlocks the human soul's memories, and uncovers the secrets that Lingyue Star is a seed of the cosmic laws and that the Dark Erosion Clan is a force of entropy. When the clan strikes back, Yu Lingyue uses special forces tactics and joins forces with her allies in nature to fight back, bringing together cultivators with multiple spirit roots to form a mutual aid society.
After gathering the memories hidden in the ruins, the three souls merge and awaken the power of a Star Lord. They wield spirit roots tied to the cosmic laws to resist the Dark Erosion Clan's laws of corruption, combining abilities rooted in time, space, and more with modern strategy to seal away the enemy. Yu Lingyue reshapes the laws of Lingyue Star. After becoming its interstellar ruler, she retires after fulfilling her mission and transforms into the will of the laws, protecting the universe. A thousand years later, her legend still serves as an epic introduction to cultivation for aspiring cultivators, telling the tale of growth through multiple personalities and an underdog's rise to cosmic heights.
