The Beginning of Rebirth in the Apocalypse Contact Country

Xiao Yuan was reborn, one week before the end of the world. In his previous life, he experienced various natural and man-made disasters after the end of the world. In the end, he failed to survive the fifth round of natural disasters. After thinking for two days, he decided to directly defect to the country and use his experience of the end of the world to help the country quickly rebuild after the end of the world to deal with the subsequent rounds of natural and man-made disasters... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.