After Completing the Origin, the Ancient World Turned into a Fruit

[New book sets sail, Douluo: Heaven changes the chessboard] A saint, one certificate lasts forever, even if you are a reborn person and you are reborn in their world, don't they know? It's just that you don't care. The position of a saint is limited, and they don't think you can realize the Hunyuan Daluo Golden Immortal! If he is not Hunyuan Daluo Jinxian, he is just a handful of loess to them. Even Hunyuan Daluo Jinxian couldn't kill them in the prehistoric world, and they didn't care. Becoming a Daluo Jinxian, once you attain the Great Dao, is an eternal achievement. Think about it, if you were reborn back to the prehistoric era, wouldn't the saints and even the ancestor Hongjun who conformed to the way of heaven also have such an eternal certificate? Therefore, as long as they existed in the timeline, even if they were just a ray of origin evolving in chaos and the world had not yet been opened, how could anyone easily kill the Six Saints and Hongjun? Is this kind of thing really possible? The world is a big place, it's just a zoo, if it's not cattle and horses, it's chickens and ducks! (The reality is too real, I can only go to various worlds to fight with them) (All goddesses are at the peak of their beauty, brothers, don't care about their age...)