Lu is the radical of Chinese characters, pronounced as f incarnation. Commonly known as "soft ear knife", "binaural side", "binaural knife", "cat ear side" and "ear side", the left ear knife or left ear knife is on the left, and the right ear knife or right ear side is on the right. Different areas have different names, which seem to be human ears, but in fact it is not the same as "ears".
Lu is the radical and part of Chinese characters. The left ear knife is deformed from the word "Fu". The original meaning of the word "Fu" is an earthen mountain, so the original meaning of the left ear is mostly related to mountains and topography, such as "Ling", "Steep", "Danger", "Earth", "Yin" and "Yang".
Right-ear knife is transformed from the word "city" and is related to the city, so the original meaning of right-ear knife words is mostly related to towns and place names, such as "capital", "suburb", "state", "county", "Guo" and "Zheng".
The word "fu" in regular script is converted into "Lu" and written on the left side of the font, commonly known as "left ear knife" and "left ear side" The word "Fu" is pictographic and Oracle Bone Inscriptions-shaped, like a stone ridge on the edge of a cliff. Original meaning: Tushan. Therefore, judging from the word "V" (near the left ear), the original intention is mostly related to mountains, land and topography, such as "Ling", "Steep", "Danger" and "Land".