I Eat Soft Food but Hard Work, Just Because I Am the Prince

After twenty generations of hard work, the Sima family became the world leader. This era belongs to the Sima family. If the Sima family works together, conquering the world is just around the corner. Unfortunately, there are no exceptions. The Sima family just likes fighting among themselves. All powerful empires begin to collapse from within The thirty-sixth generation grandson, can Sima Liang turn the tide and become the only surviving person in Sima's family?