After Time Travel, I Relied on Farming to Lead the Deposed Prince to Seize the Throne.

After traveling through time, a researcher from Agricultural University found that his parents were killed, his younger brother was separated, and he became a homeless little beggar. What was even more unlucky was that he was accidentally married to a stupid and useless prince. As soon as he comes, he will settle down. The little beggar uses his special skills to make a lot of money, find his younger brother, find a benefactor, avenge his family, and by the way help the fool to dethrone the prince and rule the world.