"Huan" [Huan, Huan, Zhu,] is pronounced as xuán, and can also be pronounced as huán and Huán, but not as há i. 1. Origin of surname: the first origin: it originated from Ji surname, and came from the official who returned from the Western Zhou Dynasty, belonging to the official title. According to the classic "Examination of Gong Ji in Dongguan, Zhou Li", officials painted all over the country. "Circle painting", also known as "returning to the road" and "stepping on the road", is a siege method in the Spring and Autumn Period and the Warring States Period. Officials who supervise and guard the ring roads are called "ring officials", and are also called "road returning officials" and "road crossing officials" in history books. Among the descendants of officials in Huantu (Huantu) and Huantu (Huantu), there are those who take their ancestors' official titles as surnames, called Huanshi, Huanshi and Huanshi, which are pronounced as xuán(ㄒㄩㄢˊ). The second origin: from the surname of Ji, from the official position of Huanren in the Western Zhou Dynasty, belonging to official titles. In the early years of the Western Zhou Dynasty, the dynasty set up a "Huanren" official, which was a military system, mainly responsible for the warriors before going out to war, similar to the war supervisor of later generations. According to the ancient book "Li Zhou Xia Guan", "Surround people to lead teachers, inspect soldiers and hide, surround the enemy on all sides, patrol the country, fight spies and thieves, sue the enemy, and promote military forces. [Note] You will never be poor if you practice both inside and outside. For the teacher, it is to create an enemy and draw him out. The army said that the enemy had infiltrated our division. If there are soldiers in all directions, they will patrol everywhere. " In the Spring and Autumn Period, "Huanren" and "Huanren" had the same meaning in the official system, so they were also called "Huanren". In addition, in the Western Zhou Dynasty, there was an official of Huanren, who was responsible for escorting the army and seeing off the guests of the country. Later, in the Northern Zhou regime of the Southern and Northern Dynasties, there also appeared a "sergeant returned to the company", with a high position and functions similar to those of the Zhou Dynasty. Among the descendants of Huan Ren and Si Huan Gong, there are those who take their ancestors' official titles as surnames, called Huan Shi and Huan Shi, which are pronounced as huán(ㄏㄨㄢˊ). The third origin: from the son surname, from the descendants of the royal family of Song State during the Spring and Autumn Period and the Warring States Period, belonging to the title surname. According to documents, a native of Ji Fa, Zhou Wuwang, named Wu Geng, is the son of Shang Zhouwang and lives in Gan Lan (now Tangyin, Henan). After Zhou Wuwang's death, Zhou Chengwang and Song Ji acceded to the throne, Wu Geng rebelled, and it took Duke Zhou and Ji Dan three years to destroy them. After that, Wei Zi, the son of Shang Zhou, was appointed as a guest of Zhou in Song Dynasty (now Shangqiu, Henan Province). Song was thirty-two years old and was destroyed by Qi, Wei and Chu. The land was divided into three parts. The descendants of the Song State are all surnamed Huan. During the Warring States Period, among the vassal states in the Jianghuai area such as Song, Wei, Chen and Chu, "Huan" was a general term for "Gou", also known as "Gou" and "Mo". This is a textile tool, which is specially used for hammering fiber objects, such as silk, hemp, cattail and bark. The craftsmen who do this craft are called Gong and Huan Gong, and some of their descendants take their ancestors' occupations as surnames, called Huan's, Yong's and Last Age, and their pronunciations are Hu à n (?ㄨㄢˋ). Note: If the ancient Chinese characters cannot be displayed, please install Founder's oversized Chinese character collection. The fourth origin: from the surname Ji, from the fief of the descendants of the Lu royal family in the Spring and Autumn Period, belonging to the name of fief. This branch comes from backwater. Backwater, also known as "circulating water", is the name of ancient rivers. According to the historical book Shan Hai Jing, "Mount Tai is surrounded by water." Li Daoyuan, a famous geographer and essayist in the Northern Wei Dynasty, clearly pointed out in the Notes on Water Classics: "Water flows around Mount Tai and eastward into the sea." Backwater, a stream on the east side of Xi Zhong River on the right side of Zhongtianmen, flows from the sun in Mount Tai to the south between the two temples in Mount Tai and meets Wenshui. During the Spring and Autumn Period, there was a doctor in the State of Lu who was appointed to be in charge of the upper, middle and lower temples, and was also received by the ancient emperors when they sealed Mount Tai. Some of his descendants took Juyi as their surname, called Huan or Huan, and pronounced it as the fifth origin: it originated from Mi surname, which came from Yuan Huan, a thinker of Chu State in the Warring States Period, and belonged to the name of the ancestor. According to Shi Ji Tian Shijia, "there are seventy-six disciples. [Note] The Chu people Mencius said: Yuan Huan wrote a book. " It is also recorded in the classic "Five Tones and Rhymes": "In ancient times, there were sages of Chu who were surrounded by the deep and then by Qi, so write a summary." Xiong was a famous Chu thinker in the Warring States Period. His works include Yuan Huan, Trickling Ring and Bian Juan, also known as Juanzi and Juanzi. Yuan Huan is as famous as zhanhe for his moral skills in attacking Huang Lao. Xia Ji was the academic center of Qi during the Warring States Period, located near Jimen, Linzi (now Zibo), the capital of Qi, so it was called Xia Ji. It was founded in Tian Tian (400 ~ 356 BC) and reached its peak in Tian He. Yuan Huan taught under Xia Ji, and incorporated the quotations from Laozi (Li Yong and Li Er) into the first and second parts of Tao Te Ching, which contributed to the preservation of the original Taoist ideological materials. There are 13 pieces of Xunzi in the history book Han Shu's Records of Literature and Art, but it is a pity that it has long been lost. Among the descendants of Yuan Huan, there are ancestors' names as surnames, namely Huanshi, Huanshi and Juanshi, which are pronounced as huán(ㄏㄨㄢˊ). The sixth origin: in terms of place names, it comes from Guhuanzhou and Liangzhou in the Sui Dynasty and belongs to the name of Juyi. According to the ancient book "Yun", "The land of mulberry sand in ancient Shuofang returned to the state in Sui Dynasty and the river in Song Dynasty." Mingsha refers to Mingsha County in the Sui Dynasty, that is, Lingwu County ruled the north and returned to the state (now Lingwu, Gansu). Later, it was renamed Zhou Huan because of the Nine Songs of the Yellow River, with the same meaning. In the Tang Dynasty, there was another state in the south, later called Nanhuan State (now Huanxian County, Gansu Province). In the classic "Rhyme", it is recorded: "After the internationalization of Guangnan, Chao-Sheng Tang returned to China." No matter in North or South Huan countries, some people take place names as surnames, which are called Huan's and Huan's, pronounced as Hu á n (?ㄨㄢˊ). In addition, in the 14th year of Tang Tianbao (AD 755), the "An Shi Rebellion" broke out, which was the beginning of the Tang Dynasty from prosperity to decline. In the Tang Dynasty, the garrison in Hexi area was suppressed by excellent generals and garrison troops, and the border town was empty. Tubo tribes took advantage of this opportunity, and by the second year of Tang Guangde (AD 764), Shazhou, Liangzhou, Hexi and Longyou were all besieged by Tubo. Tubo is an ancient ethnic group living on the Qinghai-Tibet Plateau and belongs to the descendants of the ancient Qiang nationality. At the beginning of the 7th century, Songzan Gambo, the 32nd leader of the Tubo tribe, unified the Tubo tribes. While strengthening the imperial power, he sent messengers to propose to the Tang Dynasty, and Emperor Taizong promised to marry Princess Wencheng, and the two sides made up. After the death of Songtsan Gampo, the relationship between Tang and Tibet was tense, and large-scale wars occurred from time to time. After Shaliangzhou and Liangzhou in Hexi and Longyou fell into Tubo, people were displaced and miserable because of frequent wars, and people longed for Tang Jun to recover lost land. Later, with the development of the situation, Hexi and Longyou areas were no longer the main battlefields of the war, and the situation improved. It was not until the second year of the Tang Dynasty (AD 848) that the Shazhou Uprising led by Zhang Yichao recovered the Hexi States, and Liangzhou returned to the Tang Dynasty, ending the situation that Tubo occupied the States for nearly a hundred years. After Zhang Yichao recovered Hexi area, Zhang Yichao was appointed as our envoy in the Tang Dynasty. After Zhang Yichao's death, his descendants succeeded him until the demise of the Tang Dynasty. During this period, Liangzhou and Hexi areas have maintained a relatively stable situation. Among the descendants, as well as the residents in Sha, Liang and other places, some people changed their surnames to commemorate the return of Hexi region to the Tang Dynasty, which was passed down from generation to generation as Hu 2. Distribution: There are many Hui people in Yancheng, Jiangsu Province today. 3. County View: Du Yan County: Yancheng, Jiangsu Province today. Yancheng is one of the earlier coastal areas in northern Jiangsu with a history of more than 2 100 years. In the fourth year of Yuan Shou in the Western Han Dynasty (BC 1 19), it was named "Du Yan" because it was a real estate and sold salt. In the seventh year of Iraq (AD 4 1 1), the emperor of the Eastern Jin Dynasty was changed to Yancheng. At the end of the Tang Dynasty, Yancheng was ruled by Yang Xingmi, the king of Wu, and belonged to Chuzhou. Both the Ming and Qing Dynasties belonged to Huai 'an Prefecture. After the Revolution of 1911, the abandoned Daofu was directly under Jiangsu Province. 1940 10, the Eighth Route Army and the New Fourth Army joined forces here to establish Yancheng Anti-Japanese Democratic Government. 1949 in may, the Commissioner's office of Yancheng administrative region in northern Jiangsu was established. 1983 In March, the State Council approved the establishment of Yancheng City. 4. Genealogy: "Huan Family Tree" printed during the Republic of China, the author is to be tested. Now it is collected in Yancheng Library, Jiangsu Province. Historical celebrity: Huan Zhenning: (A.D. 1985 ~ present), a native of Yancheng, Jiangsu. Representative of graduates from Yancheng Institute of Technology, Jiangsu Province.