When did Yunnan belong to China?

Historically, the earliest record is that during the Warring States Period, that is, in the 2nd century BC, General Chu entered the Dianchi Lake area and established the earliest slave society in Yunnan, from which came the allusion of Kunming Daguanlou's couplet "Zhuang tiao opens Yunnan". This is the earliest connection between Yunnan and the Central Plains.

After Qin Shihuang unified the Central Plains, he established Xiang Jun, Guilin and other counties to control Dianchi Lake, and opened Wuchi Road to enter Dianchi Lake from Zhaotong. The relationship between yunnan and the central plains dynasty.

During the period of Emperor Wudi of the Western Han Dynasty, Wuchi Road was widened, southwest China was conquered by force, and Kunming Lake was built in imitation of Dianchi Lake in Shaanxi Province. This is the origin of the allusion of "learning from Han shipbuilding". Emperor Wu of the Han Dynasty opened west to south and set up 24 counties, Yunnan being one of them. Historical records also record that when Emperor Wu dreamed of colorful clouds, he made people look for colorful clouds. These people went to a village in Yunnan, Xiangyun County, Yunnan Province today, and even recorded the saying "Colorful Yunnan See (Today)" in Yunnan County. Archaeologists found the Wang Dian seal of "cuan clan" who ruled Dianchi Lake at that time in Kunming Jin Dian Park. The origin of the earliest name in Yunnan.

By the end of the Eastern Han Dynasty, Dianchi Lake belonged to the south of Shu, and Zhuge Liang unified the tribal leaders in Dianchi Lake, especially after he surrendered to Meng Huo, he implemented an enlightened national policy and stabilized the rear of Shu. This is the earliest embryonic form of national autonomy in China.

In 1930s, he entered Yunnan and became king in Kunchuan (now Jinning). cuan clan ruled for 400 years. Later generations spread all over Dianchi Lake and Qujing. Until the Jin and Southern and Northern Dynasties, cuan clan still ruled Yunnan. In 27 1 year (the seventh year of Emperor Wu of Jin Dynasty), the Jin Dynasty divided four counties (Jianning, Yunnan, Yongchang and Xinggu) from Yizhou (governing Chengdu) and established Ningzhou, which was one of the 19 Kyushu countries in China. After the Eastern Jin Dynasty, cuan clan, the most popular local surname, became the ruler of central Yunnan. In 339 AD (the 14th year of Xianhe), the Jin Dynasty named Chen Juan as the secretariat of Ningzhou, and recognized his hereditary status.

The Tang Dynasty, founded in 6 17, established 92 states in Yunnan. Dianchi Lake area is the main part of 92 states. In 6 18 AD (the first year of Wude in Tang Gaozu), the Tang Dynasty appointed Xian Hongda, the son of cuan clan, as the secretariat, governing the county, and his office was still located in Yining City. In the mid-Tang Dynasty, Montessori forces in Erhai area rose and Nanzhao State was established. From 746 to 747, Montessori sent Rogge to join the army peacefully and destroy the clan.

During the reign of Emperor Xuanzong of the Tang Dynasty, Mengshe in Weishan County of Erhai first unified six imperial edicts, and after moving the capital to Dali, they joined forces with the tribes in Dianchi Lake to eliminate cuan clan's descendants, established Nanzhao Kingdom, and sent envoys to Beijing to welcome Emperor Xuanzong of the Tang Dynasty. Xuanzong asked him, "Where is the monarch?" The remote guide said, "Under the cloud in the south." Therefore, in the eyes of the imperial court, "Yunnan" is synonymous with the southwest frontier of the people's motherland. In the 16th year of Kaiyuan (728), the Tang King named Ge Luofeng as the "King of Yunnan". Ge Luofeng built and expanded Dongcheng in Kunming, controlled Dianchi Lake area and sent foreigners to guard it, making Kunming the second political, economic, military and cultural center of Nanzhao.

In 937, Duan Siping, a Bai nationality, destroyed righteousness and established Dali. Dali has established alliance with 72 tribes in Dianchi Lake area, and expanded Shanzhancheng in Tuodong, which is the Tokyo of Dali. The territory includes Yunnan province, Guizhou province, southwest Sichuan province, northern Myanmar and some areas of Laos and Vietnam. The early Dali Kingdom was in the late Tang Dynasty, and its rule was relatively clear. In the middle period, it was usurped by Gao Shengtai, and Chuxiong and Kunming almost belonged to a high territory; In the late Southern Song Dynasty, after Dali was controlled by Gao, its national strength weakened, and eastern Yunnan was almost divided by Gao and seventy-two departments. However, successive kings and central dynasties kept mending, and no major battles took place. Nanzhao State and Dali State belong to the vassal states of Tang Dynasty and Song Dynasty respectively.

In the Yuan Dynasty, Kublai Khan captured Dali and established a province. In the 11th year of Yuan Dynasty (1274), Yunnan Province was established and Kunming County was established. Officially moved the political center to Kunming, sent Dianchi Lake to guard Kunming, and exercised power in the province. But in Lijiang, he sent the descendants of the Mongols to control the northwest of Yunnan for Liang Wang, and set up Dali Road, and continued to employ the descendants of Dali Kingdom as the presidential system to control the west of Yunnan. "Yunnan" was officially confirmed as the name of Yunnan. After historical changes, Yunnan County has been established as Yunnan County, Yunnan Yellow and Yunnan Prefecture in geography, and the word "Yunnan" has been used all the time. Yunnan province was formally incorporated into the territory of the central dynasty.

The Ming Dynasty continued to follow the system of the Yuan Dynasty, but diverted to Dali Prefecture, where Yunnan was governed by local officials. In the 14th year of Hongwu in Ming Dynasty (138 1), Zhu Yuanzhang sent generals Fu Youde and Mu Ying to capture Yunnan. A large number of Han soldiers and civilians immigrated to Yunnan in the Ming Dynasty, which changed the population structure of Yunnan. With a large number of Han immigrants to Yunnan, Yunnan's economy and culture have made progress. There are three chieftains in Yunnan province: Lijiang shogunate, Weishan Mongolian chieftain and Mengla Dai chieftain.

In the early Qing Dynasty, it was under the rule of Wu Sangui captaincy. After the pacification of San Francisco, Kangxi followed the Yuan-Ming system, but strengthened the management of Yunnan.

After entering modern times, Tengchong and other southern Yunnan areas have been continuously occupied by foreign powers, and Yunnan almost belongs to the sphere of influence of France. Later, Japan invaded Tengchong, and during the Republic of China, warlords ruled, which was a mess. However, China's revolutionary kindling rose from Yunnan many times, overthrowing the "Chongyang Uprising", "National Protection Movement" and "Family Protection Movement" in Qing Dynasty.

1950 On February 24th, Lu Han, Chairman of the Kuomintang Yunnan Province, revolted and Yunnan was peacefully liberated. Yunnan Province has become an inseparable part of the people of China.