Another possibility was that it used to be a criss-cross point of a balanced universe. There were creatures from another world who had invaded it, established a brilliant civilization, and used their strength to construct the Lake Luobu to build it. Later on, it was also because of the balance point that caused the creatures from the other world to perish, leaving behind only Kongcheng and a special group of microorganisms.
Because these situations were not easily confirmed, so the society had not yet unified. There were all kinds of rumors that were not official. For example, the country deliberately let it dry, because it was the country's Biochemical Weapon base, and there were even magical clones of machines from the alien world. Also, it was said that it was because of the biochemist
