Literature Reference: 潜仙不足言，朗客无隐肠。—— 《答卢仝》 Immortals are not worth mentioning, but the candid guest has no hidden thoughts. Source from 'Da Lu Tong'.
朗: Bright and clean. When used in personal names, it often conveys a sense of purity, sunshine, gentlemanly demeanor, and being well-liked.
客: Politician, knight-errant.
Meaning: The candid guest symbolizes openness, sincerity, and an unconstrained character.