Literature Reference: 口似悬河逐病治。—— 《赠僧五首 神照上人》 The mouth is like a torrent, chasing and curing diseases. Source from 'To Monk Shenzhao'.
治: Governance, rule. It conveys the meaning of management, aiding the master of fate in leading an orderly life, and is a character befitting a leader.
口: Oral cavity, harbor.
Meaning: Curing through speech symbolizes wisdom and healing power.