The Third Best in the World Starts from Farming

Traveling back in time to the age of natural disasters, I was in a poor village where even the birds couldn't poop. Li Yue, who was about to starve to death, activated the [Third in the World] system just because of a mantra. Li Yue: Rankings and other things are just clouds. Please give me a full meal first, so that I can have the strength to train the number one and number two in the world.