Korean idioms
For example, the connotation of gold, traveling in Korea, Japan, Japan and Bo Yang, such as gold of Japan, gold of Korea as ancient as ever, Gaoyi of Japan and You Yong tour of Korea, etc.
Han, pictophonetic characters, from water to sound. Shui Ze is numerous. Shuo Wen Jie Zi: Han and Duo. This word is often used in people's names now, which stands for self-cultivation, self-restraint and other meanings.