Apocalypse of Natural Disaster: Economic Freedom and Firearms Hoarding Assembly Line

(The end of the world + space + shelter + stocking up on supplies) The culmination of a month-long earthquake has destroyed most of the world's cities. What followed were volcanic eruptions and tsunamis around the world. The animals also went crazy. Humanity has suffered a catastrophe, and not even one out of ten can survive. The weak rummaged through the rubble. Strong men shed blood in the wilderness. Li Mu was stabbed to death by his apprentice because of a piece of mutton. He was chosen as the fire by the will of the earth and was reborn. The will of the earth gave him shelter and space in order to protect the fire. What to do if you have no money? Want it before the will of the earth goes to sleep! What? No money? Give me the gold nugget you hid! Li Mu gained countless wealth, and then he began a journey of hoarding goods. Worried about becoming someone else's breadbasket, he flew abroad again and started hoarding guns, ammunition, tanks, cannons, and helicopters. While people were still building shelters, Li Mu already had a tall building and a giant fortress. When people accidentally discovered that the source of mutation in mutated animals could be used to enhance the human body, Li Mu already has three thousand DNA-enhanced warriors. While people were still fighting bloody battles with the mutant beasts, the Gundam built by Li Mu had already set foot in the mutant beast's lair. But there are always sparks of fire. When Li Mu meets other sparks of fire, What kind of sparks will be created? What is the truth behind the earthquake apocalypse?