Mountains and Rivers Are Broken, I Open a Way for All Living Beings

[Traditional fantasy + no system + group growth + power management] Leylines in Blackrock City are dying. The city government made no announcement, but grain, medicinal materials, furnaces and family members from the upper city were shipped out one by one. By the time Ji Ye noticed it, the relocation card had already increased to fifty silver dollars, and the 120,000 people in Lower City were not on the relocation list at all. At that time, Ji Ye was just an animal servant who fed animals and shoveled dung in the Colosseum. He didn't think about saving anyone. He just wanted to bet the fifty silver baht he had saved on an old mountain beast that was about to die. He would win five cards and leave with a few friends. The bet was won. The road was not bought. "Since they don't sell it, then don't buy it." An old mountain beast that refused to recognize its owner, a broken car pulled out from the armory, and twenty locations for moving to the city that could be invalidated at any time - this was all Ji Ye's initial wealth. Later, the car was followed by hundreds of people. Later, the empire, the church, the noble families, and the foreign races all discovered that the beast slave who was once not worth an iron plate was chasing the migrating earth lines, destroying the world they had carved up inch by inch. Ji Ye never said that he wanted to save sentient beings. He only believed in one dead truth: since his own people got on the bus, they had to make it to the next stop alive.