Draw? I Am Invincible [Doomsday Infrastructure]

(Doomsday + group direction + infrastructure + lord + natural disaster + easy daily life) Bad news - I traveled through time, to the end of the world, and the villain is actually myself Good news - she is the strongest This is a world with a doomsday wasteland, extreme cold, high temperature, explosion of mutant animals and plants, humans fighting against humans for supplies, mutant animals and plants jointly attacking human bases, and humans are about to become extinct. Shuyao, who accidentally traveled through time, could only draw a wall to surround the city. Of course, an empty city wall was not enough. Under her strokes, a city of hope rose from the ground. Increasingly bad weather and living conditions left the few remaining bases with insufficient supplies of supplies. When they were invaded by mutant animals and plants, and countless people froze and starved to death, a rumor made everyone explode. Legend has it that there is a land of hope in the southwest, a territory that can shelter survivors. There are tall walls there, all kinds of delicious food, and superpowers. There is no hunger there, and there is no invasion of mutant animals and plants... I heard that it is the only pure land in the world today. In response to this news, some bases have already begun to take action. Some people make a desperate move in despair Some people are skeptical Gradually... This city became the last refuge of countless human beings and the beginning of mankind's journey to a new world. [Apocalypse, mutation, survival from natural disasters, infrastructure farming, the protagonist has a strong aura, a golden finger, no brainy text, and the CP is tentative. The author is a novice, and there may be many things that are not well written. I would like to say, "There are thousands of tomato novels. If it doesn't work, let's change it."