I Farmed Under Genghis Khan

[System + Farming + War] At first, Lin Man thought he was tied to a farming system. After entering the battlefield, the mission trend became more and more wrong. Until he became the adopted son of Genghis Khan and was able to obtain a fiefdom, the system finally became something Lin Man didn't recognize. The new main mission line is to build ships and go to sea to conquer the world. Many years later, Lin Man stood on the spaceship about to take off, and Kublai Khan asked him if he had any unfulfilled wishes. He shook his head contentedly. His wish is for world peace. He did it.