Survival in the wilderness: start by domesticating female savages

At the same time, human beings all over the world were sent to the famine world of food shortage and beasts everywhere; Start with a small wooden house and a stone axe, so and so Star: "who gives me a piece of bread, I can promise you anything tonight!" Super Rich: "who gives me a bottle of water, and half of the shares of Yida and aliton group!" popular online popularity: "Give me a potato, I'm your man tonight, ten potatoes, no matter how many people come, a piece of meat, whether they come or not!" just as everyone was struggling to survive, Fang Xu found that he could upgrade his goods infinitely. "you upgrade 1 liter of polluted water and get 100 liters of clean fresh water!" "You upgrade 1 piece of rotten meat and get 100 pieces of fresh raw meat!" "you upgrade 1 ordinary rice seed and get 100 high-yield hybrid rice seeds!" main reference survival games: [famine] [my world] [after tomorrow]