Li Zhishan 
Seventy-two Kinds of Artisan 

Joking speaking, horse artisan was differentiated with office titles and levels in the past time. The most famous horse artisan is Sun Wukong, the heaven horse artisan, with a strange title name Bimawen and unknown level. On the ground, the horse artisan serving for the royal horse, was called horse trainer. If the horse artisan was at the high level, he could be appointed as Zhengbapin, equivalent to cadre of division level. Horse trainer was also called farrier in regular armies.