In order to keep him occupied, Sun was appointed Grand Master of the Heavenly Stables, and was entrusted with the feeding of Yü Huang’s horses; his official celestial title being Pi-ma Wên. Later on, learning the object of the creation of this derisory appointment, he overturned the Master’s throne, seized his staff, broke down the South Gate of Heaven, and descended on a cloud to Hua-kuo Shan.