Survival for All: Starting from Nuclear Pollution

[Apocalypse + Nuclear Pollution + System + Space + Stocking + Natural Disaster + Survival] In the first week after the nuclear pollution was discharged into the sea, all the salt in the supermarket was out of stock. When everyone is worried about the impact of nuclear pollution on themselves, they don't know that the earth's cleaning system is coming and the survival of the whole people is about to begin. Build wooden houses, stock up on supplies, protect against radiation, and evolve new types of humans, just to survive in a world full of radiation and gain a glimmer of hope. In his previous life, Yan Huaixi returned to before the nuclear pollution because he won a grand prize from the system to start over. With the experience of her previous life this time, she is fully prepared and believes that this time she will definitely have a better life than her previous life.