Literature Reference: 舞时已觉愁眉展，醉后仍教笑口开。—— 《刘苏州寄酿酒糯米李浙东寄杨柳枝舞衫偶因尝酒试衫輙成长句寄谢之》 When dancing, the furrowed brows smooth out; after drinking, the laughter naturally flows. Source from 'Liu Suzhou Sends Brewing Glutinous Rice, Li Zhedong Sends Willow Branch Dance Robes, Casually Tries the Wine and Robes, Then Composes a Long Poem to Express Gratitude.'
笑: Smile, joy, delight. When used in personal names, it often conveys the meaning of peace and smooth sailing.
口: Oral cavity, harbor.
Meaning: A smiling mouth symbolizes optimism, an open-hearted and carefree attitude towards life.