Literature Reference: 水心龙劒动，地肺雁山开。—— 《相和歌辞 从军行 四》 The sword in the heart of water moves, and the lungs of the earth open at Mount Yan. Source from 'Cong Jun Xing IV'.
水: Rivers, streams, lakes, and seas collectively. It metaphorically signifies that when conditions are ripe, tasks will be accomplished smoothly.
心: Heart and intention, often used in names to signify sincerity, is conducive to attracting noble assistance.
Meaning: Heart like still water signifies inner purity and wisdom.