My surname is Liu. Who is my ancestor? Thank you, everyone.

Liu's surname has four origins: 1, which comes from Qi's surname and is a descendant of Yao. Xiang, Shun and Yu are in the same strain. After Yao's death, Yuan Mingwei, the youngest son of Shun Feng Yao, founded Liu Guo (now Tangxian County, Hebei Province). Over time, the family of Yao Emperor's youngest son took "Liu" as the surname, and the first real person named Liu recorded in ancient books and official documents in history was Liu Lei in the late Xia Dynasty. There have been many mysterious legends about Liu Lei since ancient times. These legends are mainly recorded in Zuo Zhuan, Historical Records, The Book of the New Tang Dynasty and a large number of Liu genealogies. According to documents, Liu Lei is a descendant of Emperor Yao Tang Tao. His birth is very strange. From birth, his palm has a special decoration, which looks like the words "Liu" and "tired" respectively. Liu Lei's family thought this birthmark was a sign from heaven and a hint from God, so they named the newborn baby "Liu Lei". There are also such records in Qingyuan Liu's genealogy. It is said that when Liu Lei was born, there was a word on the palm of his hand, the font was "Going to the field, tied to the field" (one was "Going to the field, tied to the field, and the field was in it." ), hence the name "stay tired", that is, the surname is tired. The surname of the surname is thus produced. This surname also publicly promoted Liu Lei to the ancestor of Liu Zhao. Liu clan, born by Liu Lei, is a tribe that worships Liu axe and makes good use of axe and cymbals in primitive times. Liu axe was the most important tool for human beings to conquer nature at that time, and the biggest threat to human beings was those behemoths. At that time, people thought that dragon was the most mysterious and difficult animal to conquer among all animals. Until the Spring and Autumn Period, people thought that "ants knew nothing about dragons". It can be said that the dragon is the representative of the animal kingdom and the god of animals. Because of this, our ancestors simply worshipped dragons. Dragons are not conquered by ordinary people. Except the emperor who is the son of God, only those special clans or people with extraordinary skills have special skills to conquer dragons. As the best hunting tribe in ancient times, the Liu family naturally hoped to become a dragon conquering tribe. When Liu Lei was born, there was the word "Liu Lei" on his palm. People in the Liu clan thought it was a hint from heaven that Liu would become a dragon clan. It turns out that "Liu" is a huge axe, which means conquest and killing; The original meaning of the word "tired" is a kind of rope, which is extended to the meaning of binding and binding. Together, these two words mean that Liu Yishou is trying to conquer and tame this dragon with a rope in one hand and a rope in the other. This is God's will, and this is the answer to the question "Rooted in the field, tied under the field". At that time, there was indeed a tribe in the Central Plains who was good at taming dragons, called the Chirong tribe. This tribe belonged to Zhu Rong Group at that time, and its main activity was in Suanchuan (now Dingtao, Shandong Province). This family has been famous for taming and raising dragons since the reign of Shun Di, and it was valued by the Central Plains and the Shun Di regime in the Xia Dynasty. It is also a special supplier of royal dragons. Liu Lei was soon promoted to the head of Liu's own family, because he was born with a handwritten god, Zhao Rui. With a sacred mission, Liu Lei left his hometown when he was young and went to Chirong clan to learn the skills of taming dragons. I don't know whether it is the power of God or Liu Lei's own cleverness. Liu Lei soon achieved something in school and became a famous How to Train Your Dragon among the tribes in the Central Plains at that time. He was called into the palace by the royal family of Xia Dynasty to be responsible for raising dragons. This was the reign of Kong Jia, the14th generation monarch of Xia Dynasty. It is said that Kong Jia is a fatuous monarch. When he was in office, he didn't care about governing the country and loving the people, but he was addicted to the art of ghosts and gods. In the third year of Kong Jia's reign (about 1877 BC), he got a pair of male and female Ssangyong from Hanshui of the Yellow River. Confucius wanted to use these four dragons to drive himself away, but he couldn't keep himself. Kong Jia sent someone to find the Rocker Dragon, which is the best at taming dragons, but he didn't find it. At this time, Liu Lei volunteered to undertake the domestication of four dragons. Kong Jia greatly appreciated Liu Lei's action and immediately approved his request. At first, Liu Lei raised dragons very well, and Kong Jia was very satisfied with his work, so he issued an order to formally appoint Liu Lei as the royal dragon trainer, and gave Liu Lei the surname "Yu Long's" to announce his replacement for Huan Longshi. The Kongs also took Liu Lei, the Peng family's residence in Zhuan Xu, Yi Wei (now southwest of Hua County), as their fief. Later, the Kongs were fed four dragons (possibly pythons and other animals) and were named "Imperial Dragons" by the Kongs. Because Liu Lei was not skilled in raising dragons, one of them died soon. Afraid that the Kongs would blame him, he had a brainwave and cooked a delicious meal for the Kongs. This won Kong Jia's favor and rewarded him. I never thought that a few days later, Kong Jia invited him to cook a delicious meal as before. Liu Lei was afraid that it would be difficult for him to get away with it again, so he fled with his family overnight and hid in Lushan, Henan. Since then, Liu Lei has lived here for generations, becoming the earliest and most populous family in the Central Plains. This is the origin of Liu's surname in Qi recorded in historical books. At present, there are still names such as Yaoshan, Yaoci, Dalongshan and Qilongcheng in Lushan, Henan Province. There is Liu Lei's tomb in the south of Lushan Old Town, Liu Lei City in the south of Yanshi County, and Liu Ju, Liu Ting, Liu Shui and Liu Jian. Among them, "Liu Ju" is now Liu Zhuang in Yanshi County, Henan Province. 2. From Ji's surname. Zhou Chengwang named Wang Ji's son in Liu Yi (now Yanshi South) because he thought he was his surname. Both Liu and Liu are surnamed Ji, born in the middle of the Spring and Autumn Period, and their ancestral home is Wang. Their ancestor Zhao Kaiji was not the king at the beginning of the Zhou Dynasty, but his son Ji. 3. His family changed his surname from Liu Bangbang to Xiang Bo, Lou Jingsi and others to repay their loyalty by giving them a seal. Therefore, giving surname is another important condition for Liu's population to increase and its branches to increase. Xiang Bo was given the surname Liu, and was named Sheyang Hou. 4. Ethnic minorities changed their surnames to Liu Xiongnu. In the early Western Han Dynasty, Xiongnu tribes were powerful. Liu Bang, the emperor gaozu of Han Dynasty, adopted the policy of affinity and married Hun Khan Modu. According to the custom that Xiongnu nobles take their mother's surname, all descendants of Magic Capital are surnamed Liu. Liu of Xianbei nationality. After Emperor Xiaowen of the Northern Wei Dynasty moved the capital from Datong to Luoyang, he changed the Dugu family of Xianbei nationality to Liu family. Mongolian Liu.