Valley, gǔ, half visible from the water, coming out of the mouth. The spring leads to the river and becomes a valley, which is a way for water to flow freely between the two mountains.

Grain, from the grain, from the husk (shell, wrapped in a hard outer skin).

Grain must have Yejia, the general name of hundreds of grains, and the general name of food crops. For example, the five grains include: hemp, millet, millet, wheat, and beans.

"Valley" is a single character in Chinese characters with multiple meanings. It can be roughly understood as a path or waterway between two mountains. This character is pronounced as pinyin ɡǔ, and is also pronounced as lù

and yù, so it is a polyphonic character. The word for rice and the valley for valley are originally two characters. The "Simplified Chinese Character List" combines these two characters. Words merged. '"谷"***7 strokes. In addition, "Gu" can also be used as a surname.