Literature Reference: The sea embraces all rivers, vast because of its tolerance; grains fill thousands of barns, thrift sustains the family. Source from 'Zengguang Xianwen'.
海: The vast ocean symbolizes boundless expansiveness. In the context of a name, it conveys aspirations of grand ambition, profound knowledge, and a broad, inclusive heart.
粟: Annual herbaceous plant.
Meaning: Haisu symbolizes a broad mind and abundant accumulation, representing tolerance and greatness, as well as the spirit of thrift and gradual progress.