Literature Reference: 棋客留童子，山精避直神。—— 《尊师是桃源黄先生传法弟子常见尊师称先师灵迹今重赋此诗兼寄题黄先生旧馆》 The chess guest leaves behind a child, while mountain spirits avoid the upright deity. Source from 'A Poem Dedicated to the Old Residence of Master Huang, the Disciple of the Peach Blossom Spring Master.'
棋: Playing the qin and engaging in chess.
客: Politician, knight-errant.
Meaning: The chess guest symbolizes wisdom and strategy, representing deep thought and exceptional talent.