Three years ago, a heavy snowfall suddenly fell all over the world without warning. The snow covered the world. Everything that came into contact with it would slowly corrode and destroy, including the land and the crops on it.
After the crops were exhausted and the land was corroded, plants could no longer grow. Before people could panic, a bigger crisis suddenly came. All people and animals that came into contact with the snow turned into zombies that bite anyone they saw. The survivors had no choice but to migrate and build a safe base to fight the sudden crisis.
At the same time, the consciousness of the world uses up its last energy, leaving people with the last bit of life.
Three years later, Xi Lan smiled as she looked at the successfully activated plane trading system and watched how she used the plane trading system to save this dying world...
