Rebirth at the End of the World: All Resources at the Beginning Depend on Grabbing

(The arrival of ants + doomsday rebirth + armor + no system) What will happen when the oxygen that humans need to survive suddenly increases. The reduction of nitrogen dioxide has led to lower temperatures, humans are intoxicated with oxygen and even oxygen poisoning, thermal weapons have become a display, and high-tech civilization has been completely paralyzed. And these are all associated disasters. The real danger comes from the ants and the giant beasts that grow in size. Li Xuan, who was reborn, started to snatch everything from Liu Chen. There is no mount, so grab Liu Chen's. There is no inner elixir of the ant tribe that can cut off Liu Chen. If there is no food or water, then grab Liu Chen's shelter. Li Xuan wants to snatch Liu Chen's bodyguards and opportunities, and even Liu Chen's sister... Let's forget about this, Mo'er will go crazy. Who asked Liu Chen to kill Li Xuan's Mo'er in the future, and also forced Li Xuan to barely blow himself up in the Ant King? Li Xuan seizes every opportunity, wears golden armor and goes on a rampage in the apocalypse, and lives a shameless and impetuous life with Mo'er, only to find that his rebirth seems to be a conspiracy of the Ant King.