When Hongjun first became a saint, a soul from the present time traveled through time, and there was also a memory of the destruction of the prehistoric world. This prehistoric universe turned out to be not just one universe, but nine similar prehistoric universes. A prehistoric universe had 36,000 great worlds, 90 million medium-thousand worlds and countless small thousand worlds, and the prehistoric universe was eventually destroyed by other universes. , Because although Hongjun of the prehistoric universe was in harmony, there was a deficiency in the way of heaven, and he could not break through the way of heaven, which led to lagging behind other universes and eventually being destroyed. Therefore, Hongjun separated a soul and gathered the power of the entire prehistoric universe plus the missing part of the way of heaven. When he first became a saint, Hongjun could complete the way of heaven. If the way of heaven is complete, he can finally break through the realm of heaven and be no worse than other universes. Once a universe is complete, the realm that everyone in this universe can achieve will also reach perfection. There will be a realm of heaven. The realm of heaven is divided into 12 levels, nine saints, 36 saints, 72 quasi-sages, and 3,000 Da Luo Jinxian. A great world corresponds to one Taiyi. There are 36,000 Golden Immortals in total, and ordinary ones can only reach Golden Immortal. After reaching Golden Immortal, you can have no worries about your lifespan. You have been named in Heaven and are recognized by Heaven like other ordinary saints in the ancient world. The Earth Immortal is in the mortal realm (Mahayana stage, integration, distraction, Nascent Soul, golden elixir, foundation building and Qi training). Each realm of the mortal realm is divided into nine levels. From quasi-sage to earthly immortal, they are divided into (early stage, middle stage, late stage, and perfection).