Before the End of the World, I Became the Savior

[The boss returns to the novice village + superpower + road + "evolution" + micro terror + micro group portrait + northward team + ease] Chapter 100 begins [Source City Chapter] In his previous life, Wen Sixian lived in a world thirty years after the natural disaster and served as the captain of the investigation team of the Defense Bureau of the Thirteenth Stable Zone. During a mission to recover infected people in the country, she led a team member and ran into a fleeing infected person. She was stabbed in the neck with a knife and died on the spot. When she opened her eyes again, she came to the year 2060 before the natural disaster struck. In 2060 AD, natural disasters struck, viruses broke out, 90% of organisms mutated, and humans lost 80% of their activity areas. Large areas of land were occupied by "pollution sources." Only by eradicating these bacteria-breeding things can the land be purified. The surviving humans have built high walls in the corners of the world and are trying to survive. Once he returned to Novice Village, Wen Sixian picked up his swords, carried his luggage, and headed north with a bunch of novice teammates on his way home...