Sun Zi was a person from the Qi country, he was named Wu, helped the King of Wu write pages about the philosophy of war. Any army personnel from the olden times believed in the theories and teachings of Sun Wu. He was good at turning wars into his favor and surviving when the war was against him. His offensive and defensive strategies during war time numbered in the hundreds.
Ouyang Shou aquired Sun Wu when he came to visit Jiang Shang in the Book House. A system announcement sounded out and a lot of Lord player got jealous while the Adventure mode Players thought it would spice up the game.
He was the first Saint Rank Historical Person to join Shanhai