Each main city has its own set of rules, which govern the activities of the city's citizens. In order to test the powers of each city, one can try to bite into the skulls of the citizens. This is a good way to test whether the city can hold its own against the main cities. The skulls are the only thing that can keep the citizens from biting into each other. The only thing they have is a special iron ticket, which costs five million fantasy points. They should split up and find a place where they can get rid of the skulls. They don't want to split up now, because they think that Luo-zheng will fulfill his promise and save the people from hell in three years. They also think that the natural energy of the world is so great that they should stay there and not move. There are so many cultivators of the god sea realm alone that it will take them a century to travel from one end of the universe to the other. They are from a sacred place called the Yuqing world, which is the world of the sanqing lord. The power of the sacred place is much greater than the power of any other place in the world. Many of the people who were assigned the ore mines were able to sneak into the battlefield after they were activated.