In fact, it can be seen from the structure of Yan characters: "Yan Fenshui, walking on the water, leaving home as a guest"; "Being away from home is a guest, and being without water is ok"; Yan Zhen was renamed Wen Kexing because of his own experience.
He has been hiding in Tibet with his parents since he was a child. After his parents were killed, he was taken into the ghost valley and left his hometown where he had been living. From then on, A Xiang was picked up by him. The reason why it was named Guxiang was related to his Hakka dialect. The so-called "Hakka people miss their hometown (Gu Xiang)" shows that the Hakka people have always missed their hometown very much.
Know words. The outside of Oracle Bone Inscriptions is the word "row", which is the Tao and extends to all channels; The "water" or "river" in the middle means river.
The combination of the two shows that the water flow channel is unimpeded. It is in the shape of a bronze inscription with a river in the middle. By the Warring States period, the body was basically fixed, from walking to meeting water. It's the shape of Xiao Zhuan, and the middle becomes "water", but in any case, the meaning of running water has not changed. Li Shu and Kai Shu wrote "water" as "three-point water", which has been passed down to this day.
Yan in Oracle Bone Inscriptions is used as a person's name. Shuo Wen Jie Zi-Ministry of Water: "Yan, the water faces the sea." The so-called "born in the sea" means "all rivers run into the sea". This can be extended to "extension and spread". From "spread" to "prosperity", such as Du Du's On Du Fu: "The country is rich and the people are strong." In other words: the country is prosperous and the population is prosperous. From "diffuse" to "flat", such as Zhang Heng's Xijing Fu: "broaden your horizons." It means: vast, flat and fertile land