The name of the sex horse is Dick in the middle.

Can be named: Mark Gang (gram, meaning energy; Overcome, overcome. Ke Gang, from "Be Soft and Ke Gang", means to be soft and rigid. )

Ma Keqin (diligence, from diligence and frugality) means diligence. )

Mark the enemy (to defeat the enemy is to defeat the enemy. )

Mark himself (self-denial, which means being strict with himself. )

For reference.