The most difficult Chinese characters to write in China are: 龘, 骍, 豱, etc.

龘: Pinyin: dá, describing the appearance of dragons taking flight. The sound of "Jade Pian". The dragon moves and rumbles. The original meaning is the way a ghost flies, which is the same as "龖" in ancient times, "龖", "龖", an onomatopoeia of "喖", "龖", which describes the sound of rapid movements), "龖" is the traditional Chinese character for dragon.

鍪: Pinyin: móu, radical: gold, meaning: refers to the helmet worn during ancient wars; it also refers to an ancient cooking utensil, which is equivalent to a pot. The Chinese character, with 17 strokes, refers to ancient cooking utensils, made of bronze, with round bottoms, rounded mouth, and reversed lips; it also refers to the helmets worn by ancient warriors. The group words include "Douyu" and "鍪Jia". Relevant works include "鍪, caulk." from "Guang Ya".

豱: Pinyin: mò, radical: Lei, definition: a kind of agricultural tool made of finger-thick branches braided on a long-shaped wooden frame, used to level the plowed land. The Chinese character has a left-right structure and 22 strokes. It is a kind of agricultural tool made of vitex and other thorns. Its function is similar to that of a rake. It is also called "耢". Its compound words include rake and fentu rake.

The creator of Chinese characters:

Cangjie created Chinese characters. According to legend, Cangjie was a historian during the Huangdi period and the creator of Chinese characters. The Yellow Emperor was the leader of the ancient Central Plains tribal alliance. As society entered the stage of larger-scale tribal alliances, diplomatic affairs between the alliances became increasingly frequent.

Therefore, there was an urgent need to establish a set of communicative symbols shared by all alliances, so the task of collecting and sorting out the shared texts was left to the historian Cangjie. "Cangjie's theory of character creation" was already popular during the Warring States Period. "Lu Shi Chun Qiu Jun Shou" said: "Cangjie wrote books and Houji did crops." In the Qin and Han Dynasties, this legend became more popular. Modern scholars believe that a systematic writing tool cannot be entirely created by one person.