The historical evolution of our missionary work in Jinghai

In the fourth year of Wude in Tang Dynasty (62 1), Jiaozhou General Political Department was established in Vietnam. In the second year of Yonghui (624), it was renamed as the Annan viceroy, and in 679 it was renamed as the Annan viceroy. From then on, Jiaozhou was officially called Annan (as early as the Three Kingdoms period, Sun Quan of Soochow appointed Lv Dai as General Annan). The address of Annan Dufu is in present-day Hanoi, and the secretariat of Jiaozhou is Dufu.

In the second year of Zhide (757), it was renamed Zhennandu Baofu. In the second year of Yongtai (766), it was changed to Annan Duhu. Its jurisdiction extends to Honghe and Wenshan Autonomous Prefecture in Yunnan Province in the north, to the borders of Hejing and Guangping provinces in Vietnam in the south, and to the borders of Napo, Jingxi, Longzhou, Ningyin and Fangcheng in Guangxi in the east.

In the first year of Xian Tong (86 1), Fuzhi was captured by Nanzhao and could not be recovered. In four years (863), he was trapped again and sent to Haimen Town (now north of Anyang County, Haiphong Province, Vietnam). In the seventh year of Xian Tong (867), the old rule was restored; Set up a time ambassador for the static navy, and let our time ambassador take charge of all the guards. From then on, Jiaotoe officially became one of the typical buffer regions in the late Tang Dynasty, and embarked on the same separatist road as the inland buffer regions. After Jiaotoe became the jurisdiction of Jingshui division, the regional characteristics as a buffer region and the rise of these aristocratic families made Jiaotoe's separatist tendency more and more obvious, and finally separated from the central government.

Th?a D? was born in Hongzhou, Annan, Tang Dynasty (now Ningjiang County, Haiyang Province). In the first year of Tang Xizong Guangming (880), he was at the age of Gengzi. At the end of the Tang Dynasty, the political situation was chaotic. Khú c Lavrov, a strongman from Annapolis, took advantage of the opportunity of being exiled to Hainan Island by The Sea of Tranquility, calling himself The Sea of Tranquility, and began to govern Annapolis. The Tang Dynasty was forced to acknowledge the fait accompli.

In 906 AD, our envoy Dugu was exiled to Hainan Island. Only "appointed" Thad as our envoy to Jinghai. According to Vietnamese history books, Th?a D? liberated Vietnam from the shackles, so it was "one of the founders of national independence". Khú c Thad, on the other hand, is supported by the local people because of his "clear love and hate" character and his identity as a local hero. He claimed to be an official in Jinghai, and his official position was recognized by the Tang government.

After the demise of the Tang Dynasty, it was a period of "Five Dynasties and Ten Countries" division and constant war. The group of Qu, the special envoy of Annan, was also divided in the local area, but it was once controlled by the South Han State, whose capital was Guangzhou. Soon, Annan's special envoy, Wu Quan, commanded the local army to defeat the southern Han army on the Baiteng River. After winning this "great victory of Baiteng River", in 938, Wu Quan abolished the post of Chinese ambassador appointed by the Central Plains Dynasty and claimed to be the king.

In the first year of Kaiping (907), Liang Taizu died in Qu Yu, and in July of the lunar calendar, Shen Bingshen. His son, Sima Quanzhi, was stationed in the navy in Beijing, and then Qu Hao took over from Annan to protect him. It spread to the third generation and was destroyed by Liu Li in the Southern Han Dynasty in 930 (the first year of Changxing in the later Tang Dynasty and the third year of Southern Han Dynasty).

In 93 1 year, after Duong Dinh Nghe led the army to defeat Nanhan, Qu claimed to be a still water master and led the state affairs. But he was afraid that Nan Han would attack again. In order not to be threatened by his own regime, he had to submit to Nan Han and obey his letters. In the 10th year of Southern Han Dynasty (937), Duong Dinh Nghe was killed by General Kieu Cong Tien. Kieu Cong Tien was killed because "the evil court art did it, so he attacked and killed the court art and saved it instead". Kieu Cong Tien surrendered to Nan Han, but was killed by another member of Duong Dinh Nghe, Wu Quan, in 938. Nan Han sent troops to attack him, and Wu Quan also repelled him.

In the spring of 939, Wu Quan abolished the post of envoy of our northern feudal dynasty (then Southern Han Dynasty) and claimed to be king. In the history of Vietnam, it was called the former King of Wu and the ancient capital of Guluo (the ancient capital of the country in the period of King Anyang). Vietnam ended 1000 years of northern subjugation and began the era of autonomous feudal state.

In the second year of Kaibao in the Northern Song Dynasty (968), the Wu Dynasty was replaced by "Daqu Yueguo" established by Ding Buling (hence the name Ding Dynasty). Ding Buling is the son of Duong Dinh Nghe general Ding Gongzhu. He only said that he defeated the King of Yue in the north, but he already called the emperor "Sheng Da Ming Di" and founded the country as "Daqu Yue", which was equivalent to declaring the formal independence of Vietnam.

In the third year of Xiang Fu in Dazhong (10 10), Le Tai seized power, claimed to stay behind, sent envoys to pay tribute, and was made king of Jiaodian County, which was the beginning of the Li Dynasty. Since then, China has established a vassal relationship with Vietnam for more than 1000 years, which lasted until the signing of the Concise Treaty between China and France in 1885. The Qing Dynasty finally lost its suzerainty over Vietnam, and Vietnam really became a colony of France.