Disaster and Redemption

Inspiring and pioneering post-apocalyptic science fiction rivers and lakes novel... Hundreds of years after nuclear war... Disaster strikes and another world invades. What should the protagonist Hao Ji do in the face of disasters and internal disputes among humans? Old man, I have been selfish all my life. In this life, I have drawn the sword only for myself, but this time I have drawn the sword only for the human race. The future generations are optimistic that the disaster is not invincible, as long as there is faith in the heart...