Su Yun traveled through time and became an outer disciple in a fantasy world. He had mediocre qualifications, but he awakened a [Simulated God System]:
Enter the "Immortal Cultivation Copy" through the system, randomly obtain an identity, and then save the daughter of luck who was in her final stage at that time.
I originally thought this was just a simulation of cultivating immortality, but in fact he really changed reality. Every "death" he had in the dungeon was seen by the empresses as "Bai Yueguang's death" when he fell to save them.
Jiang Luoshen (the cold empress): the current leader of the righteous path. Su Yun was her dead ghost master thousands of years ago. In order to protect her from becoming a Taoist, he arbitrarily ruled for eternity and died of exhaustion.
Ye Qingwu (Yandere Demon Lord): The current co-master of the demonic path. Su Yun was her childhood sweetheart who died young eight hundred years ago. In the end, he died tragically in her arms because of a red sun grass that could save her life.
Xiaobai (Peerless Demon Emperor): The current supreme master of the demon clan. Su Yun was a scholar who picked up her, a stray little fox, eight hundred years ago. He healed her injuries, but his lifespan ran out.
…
Su Yun: I obviously just want to gain experience. What the hell is the white moonlight of the empresses?