Mad Qao-Pao

Mad Qao-Pao is the pandaren responsible for causing Jewel Danio swarms in the Vale of Eternal Blossoms. He is rich, and sometimes visits the pond in front of Mogu'shan Palace, throwing his gold into the water (which causes the Jewel Danio to swarm).

According to Ben of the Booming Voice, Qao-Pao means no harm and believes the Mogu'shan Palace pond functions as a wishing well. Ben further states that Qao-Pao's wish is to become 'king of the world'.

He is only visible on days when Jewel Danio is swarming. He paces the front of the pond, pausing to throw coins into the water. Several piles of his gold are nearby.