"Guo" evolved from the cursive script of "Guo", not that any country has jade or something.
Introduction to Chinese characters:
I have seen it in Riya before, and similar countries in Japan also have jadeite. Before the war, Japanese national characters and traditional characters were the same. When the government formulated the commonly used Chinese characters after the war, it chose the commonly used Chinese characters that existed in Japan since ancient times. Because the country has no king, it becomes a country by adding a dot.
Let's talk about the origin of China, a commonly used Japanese character. In fact, Japan originally wanted to take advantage of the national character of the king of mouth. Because "Kun" is a commonly used word in Japan since ancient times.
During the Pacific War (1942), the standardized Chinese characters given to the Minister of Education by the State Language Review Board appeared in the Chinese character list. 1946, in the second year after the war, the government formulated commonly used Chinese characters. Originally, I wanted to define "Tian", but Kouwang's Tian was considered as a symbol of the Great Japanese Empire, so I refused, using the old font country. 1948, the list of commonly used Chinese characters was reformulated, and the country was replaced by the oral country.
Chinese characters have a long history, which was first seen in the inscriptions in the Southern and Northern Dynasties. At that time, the Japanese prototype Yamato and the royal family unified the islands. Later, Tang Dunhuang Bianwen became another body, and the works of Liang, a calligrapher in Qing Dynasty, can also be seen.