Hao: the water is big, which means big and many: vast. Huge. Huge.
Yu: demeanor and appearance: brow (refers to a person's appearance and appearance). It has a magnificent appearance.
Idiom interpretation
The momentum is huge and the smoke is vast.
Qiyu Xuanang Qionglou Yuyu
Tang poem Song jambic verse
I will include a large piece. I am a nobleman and have the same theme. -Li Bai's "Day Tour"
The size of the sky and the length of the land cannot be robbed. -Li Bai's "Short Songs"
Thinking outside the universe is vast. -Wang Wei's "Bitter Travel Notes"
In quicksand, the sky crystal is frosted first. -Zhang Jiuling's "Looking upstairs at Nanjiang into Shixing County Road in Autumn Night"