Traveling Through Time to Escape, I Take Space to Farm in the Mountains

Traveling on the road to escape from the desert, he activated the space when he was about to die, took supplies, and led his 5-year-old brother to hide in the mountains to open up wasteland and farm. Unexpectedly, troubles came one after another. He relied on his strength to overcome the crisis, accumulated food and grass, and counterattacked to enjoy the peace and quiet of the years~