Traditional Chinese characters are the standard Chinese characters stipulated by the Kangxi Dynasty in Qing Dynasty.
Simplified Chinese characters are the legal standard Chinese characters in People's Republic of China (PRC).
2. Different sources
Regular script originated from regular script, and the origin of the word regular script can be seen from Yan's "Ganlu Zishu" in Tang Dynasty. Traditional Chinese characters, that is, Xiao Zhuan evolved into official script (regular script, running script, cursive script and other calligraphy at that time) and developed into China writing system, with a history of more than 2,000 years.
3. Different meanings
Orthography is interpreted as orthography, such as "Rui" as orthography and "Mao" as variant characters.
Baidu Encyclopedia-Chinese Characters
Baidu encyclopedia-traditional Chinese characters