Literature Reference: 看月嫌松密，垂纶爱水深。—— 《闲居遣怀十首 五》 姚合 Watching the moon, I find the pines too dense; casting my line, I love the depth of the water. Source from 'Xianju Qianhuai Shishou 5' by Yao He.
垂: Drooping, vertical; in names, it often signifies straightforwardness and affability.
深: Profound and enlightened, symbolizing depth of understanding and intelligent wisdom.
Meaning: Chuishen symbolizes depth, composure, and wisdom, reflecting a pursuit of the essence of things, akin to a fisherman's love for the depth of the water.