The radical of Zhuang character is "Shu", pronounced as "pán", which is simplified from the ancient Chinese character "Yan" and used as the radical, meaning firewood used as a fence, territory and border in ancient times.

The definition of Zhuang is:

1 strong.

2. majestic; It's huge.

3. strengthen; Make strong.

In the traditional Chinese character structure theory, Chinese characters are divided into two categories according to their constituent units: single words and combined words. Monographs (Sun, Moon, Cattle, Sheep, Up and Down, etc. ) is composed of strokes, and combined words (Xie, Qu, She, Sen, Gong, Box, etc. ) is composed of radicals.

Therefore, radical is a name in the traditional Chinese character structure theory, which refers to the components of "Liushu" that are intended to understand, pictophonetic characters and phonetic, ideographic or phonetic characters. For example, Qi and Mu in Hugh, Er and You in Qu, Jia and Mu in Jia, and so on. Radicals are composed of strokes, which are one level higher than strokes. Radicals can also be classified according to different standards. For example, whether it is word-shaped, whether it is compound and separable, and so on.