Those who know history know that the territory of China's history is much larger than it is now, such as Mongolia, Korea, Vietnam and many other places, which were China's inherent territory in ancient times. Today, we talk about the jurisdiction of Eastern Wu in north-central Vietnam and Hainan Island during the Three Kingdoms period.
<h1 class="pgc-h-arrow-right" data-track="3" > Jiaozhou (north-central Vietnam).</h1>
According to the Book of later Han, during the Eastern Han Dynasty, the Jiaozhou Assassin History Department included seven counties, namely Nanhai, Cangwu, Yulin, Hepu, Jiaojiao, Jiuzhen, and Nichinan. Of these seven counties, Jiaozhi County, Jiuzhen County, and Nichinan County were roughly located in the north-central region of present-day Vietnam. It can be seen that during the Eastern Han Dynasty, north-central Vietnam belonged to the territory of China.
During the Three Kingdoms period, where was the north-central region of Vietnam under the control? Speaking of which, it is necessary to mention a person, and this person is Shi Xie. Shi Xie was not a native of Jiaozhou, but a native of Wenyang, Luguo. Because of the great chaos in the world during Wang Mang's time, his ancestors came to Jiaozhou in order to escape the chaos of war. By the time shi xie's father Shi Zhi's generation arrived, it was already the sixth generation. Shi Xie belonged to the shi clan, and his father Shi Shi served as the Taishou of The Southern Jin during the reign of Emperor Huan of the Eastern Han Dynasty. Nichinan County belonged to Jiaozhou, roughly in present-day central Vietnam.
In the fourth year of Zhongping (187), Shi Xie was appointed as the Taishou of Jiaotong. Jiaozhou Assassin Shi Zhufu collected heavy taxes from various places, causing rebellion and being killed, and the order of the prefecture and county was chaotic. Shi Xie took the opportunity to show his three younger brothers to the imperial court, Shi Yi was Hepu Taishou, Shi Shi was Jiuzhen Taishou, and Shiwu was Nanhai Taishou. As a result, the Shi Xie family controlled four counties in Jiaozhou, and most of Jiaozhou fell under the rule of the Shi family.
Before the Battle of Chibi, Shi Xie was politically inclined toward Cao Cao, and Cao Cao supported Shi Xie in order to curb the development of Liu Biao's forces to Jingzhou. After the Battle of Chibi, Shi Xie saw that Eastern Wu's military strength was very strong, and Cao Cao was still defeated by Eastern Wu at Chibi, and his own strength was unlikely to be an opponent of Eastern Wu. After some thought, Shi Xie realized that he had to move closer to Sun Quan. In the last year of Jian'an, Shi Xie sent his son Shi Xie (士廞) to Be a hostage at Sun Quan, and Sun Quan made Shi Xie the Taishou of Wuchang.
The sons of Shi Xie and Shi Yi who remained in Jiaozhou were all given the title of Zhonglang General. In order to enhance Sun Quan's good feelings for himself and to express his loyalty to Sun Quan, Shi Xie induced the Hao clan of Yizhou, Yong Min, and others to lead the people of their counties to submit to Eastern Wu. Sun Quan was very happy, and once again awarded Shi Xie, Feng Shi Xie as a Wei general, Long Bian Hou, Feng Shi Yi as a partial general, DuXiang Marquis. The brothers Shi Xie and Shi Yi often sent emissaries to visit Sun Quan and pay tribute to treasures, and Sun Quan always personally sent letters and generous gifts to comfort them.
In the fifteenth year of Jian'an (210), Sun Quan sent Bu Qi to assassinate Jiaozhou, and Shi Xie led his brothers to surrender, but Wu Ju had a different heart and was beheaded by Bu Qi. Thereafter, Shi Xie was made a general of the left by Sun Quan. Shi Xie served as a taishou for more than forty years, and died in the fifth year of Huang Wu (226 AD) at the age of ninety. His son Shi Hui betrayed the State of Wu to establish himself, and eventually attacked the State of Wu, the Shi family's power in Jiaozhou was eliminated, and Eastern Wu completely controlled Jiaozhou.
<h1 class="pgc-h-arrow-right" data-track="10" > Zhuya, Dan'er (Hainan Province).</h1>
In the sixth year of emperor Yuan Ding of the Western Han Dynasty (111 BC), the Fubo general Lu Bode and the Louchuan general Yang Shu led their divisions to quell the Rebellion of South Vietnam. In the first year of the Yuan Dynasty (110 BC), Zhuya Commandery (朱崖郡) (治今琼山) and Dan'er Commandery (儋爾郡) (儋耳郡) were established on Hainan Island, which were under the jurisdiction of Jiaozhou Thorn History. These are the two earliest administrative place names of Hainan Island to be included in the Chinese territory, marking the beginning of the direct rule of the central government over Hainan Island.
During the Three Kingdoms period, what was the situation on Hainan Island? According to the Chronicle of the Three Kingdoms and the Biography of Wu, in the fifth year of Chiwu (242 AD), Sun Quan sent the general Nie You and the lieutenant Lu Kai to lead 30,000 troops to conquer Zhuya and Dan'er. According to the Chronicle of the Three Kingdoms and the Biography of Lu Kai, during the Chiwu period, Lu Kai served as the Taishou of Dan'er, and was awarded the title of Lieutenant of Jianwu For his military merits in the conquest of Zhuya. Judging from the above records, during the Three Kingdoms period, China's Eastern Wu regime continued the effective jurisdiction over Hainan Island since Emperor Wu of the Han Dynasty.
Eastern Wu controlled the southeast coastal areas at that time, in addition to Jiaozhou and Hainan Island, in the second year of Huanglong (230), Sun Quan sent the generals Wei Wen and Zhuge Zhi to send jia shi wanren, floating in the sea to seek Yizhou and Qizhou, and the strength of the Wu army reached Yizhou (that is, Taiwan Island), which is the record of the rulers of the Central Plains sending people to Taiwan Island earlier.
References: Notes on Pei Songzhi in romance of the Three Kingdoms, And Lu Simian in History of the Three Kingdoms