The Sword of My Past Life, the Hoe of This Life

In his previous life, he was the greatest grindlord in the cultivation world. After struggling to reach the Deity Transformation realm, he became a pawn of Heaven's Will and died abandoned by everyone. Reborn, all he wants is to grow potatoes and bask in the sun. Anyone who tries to talk him into cultivating is in for a fight. But somehow, the potatoes he grows can break through bottlenecks, the chickens he raises can hatch immortal artifacts, and his little courtyard is automatically upgrading into a secret realm.