How does Kokang use Chinese characters in China?

Kokang, the first special zone in Shan State, Myanmar, is located in the northeast of Myanmar, adjacent to Yunnan Province, China, with the Kokang nationality as the main body. ? Kokang map

Capital Old Street has a high degree of autonomy, covering an area of about 2,700 square kilometers. Speak bold language (southwest mandarin), and also circulate kyat and RMB. The school teaches Chinese in Yunnan. The mobile phone is China mobile number, and the landline is Lincang area code in Yunnan. Electricity is transmitted from China Southern Power Grid to Laojie Substation through Yunnan Power Grid, and the local "Courage" is also the Han nationality in Myanmar. ? Kokang was once a minority area on the southwest border of China. At the end of the Ming Dynasty, a large number of Han Chinese poured into Yunnan Province. /kloc-In the 8th century, a descendant of Han immigrants became a local power in Kegan Mountain, and was later named hereditary Kokang Tusi County, loyal to China. /kloc-At the end of 0/9, it boldly merged into British India and became a Tusi county with Chinese as the main body in Myanmar. 1959 After the abolition of the chieftain system, Myanmar courageously fell into long-term turmoil, and it did not stabilize until 1989, becoming the first special zone in Shan State today. ? Courage can refer to courage in the traditional sense, that is, including the area controlled by Yang Tusi, and also refers to the first special zone of Shan State today. The political leader of Kokang Special Zone for many years is Peng Jiasheng. He has an independent armed force.