The Beginning of Reincarnation

Various types, no fixed CP, strong female characters. World 1: After traveling to the world of immortality, he inspired the Holy Body of Merit and Virtue, possessing endless merit and virtue, bringing rich spiritual energy to the world, changing the world order, and becoming a powerful being who controls the way of heaven. World 2: Travel back to the original world and become weaker. The world has become an apocalypse, and he has become a teacher who guides human survival in the apocalypse. World 3: Reincarnated in the future world, with low cultivation talent, but relying on the memories of past lives to find suitable cultivation methods and gradually increase strength. World Four: Begin reincarnation in other planes...