Japanese Kanji (Japanese: Chinese character, Japanese name (まんな) and Roman character: Mana) are Chinese characters used to write Japanese. The writing of Japanese Chinese characters is basically the same as that of Chinese characters. Some Chinese characters originally created in Japanese are called "Kanji" or "Kanji". Zhu Qiao Yamato Dictionary is the largest Chinese character dictionary in Japan, which contains nearly 50,000 Chinese characters, but only a few thousand Chinese characters are commonly used in post-war modern Japanese. In classical Japanese, it is no different from normal Chinese. )

Chinese characters have been used in ancient Korea for nearly a thousand years, and there are also a large number of Chinese characters in ancient books.