My nickname is Guyu Hao
Gu: The word "gu" is a general term for crops and grain, and also refers to the area or waterway between two mountains.
"Shuowen Jiezi" explains: When springs come out, they lead to rivers and become valleys. Half visible from the water, coming out of the mouth. All the members of the valley are from the valley.
Rain: Rain, water falling from clouds to the ground.
"Shuowen Jiezi" explains: water flows from the clouds. One is like the sky, the other is like the clouds, and the water is leisurely. All rain is related to rain.
The meaning of this name can be interpreted as: "The sound of shaking night rain can be heard in the valley, and the colorful hair and morning glow can dazzle the space"