It is said that fourteen dynasties ago, south of Mount Kuaiji, there was a Yue maid, said to be the Profound Lady descended from the Ninth Heaven, skilled in swordsmanship.
The Monarch of Yue heard her name and thus ordered the high official to personally go to the Southern Mountain, inviting her to be the military instructor.
The Profound Lady taught the art of battle formations, the Gentleman Sword techniques in the army, eventually training six thousand Gentleman Army.
Thereafter, the Monarch of Yue's confidence soared, and he ordered the Gentleman Army of six thousand to march straight into Wu kingdom. At that time, Wu kingdom possessed three thousand Fish Gut swords, which were unparalleled, yet before the Gentleman Army, they were like paper mache, easily defeated.