Wilderness Survival: Civilization from Scratch

[Survival][Farming][Multiple female protagonists][No system][Survival skills] Because Xia Tian of the rescue team participated in a rescue, he traveled to the distant future of the earth. Human civilization has long been extinct, and new humans are still in primitive civilization. Survive, build, use stone and iron tools until you enter the industrial age, rebuild civilization step by step with new humans, and explore the reasons for human extinction.