Dongyi Li has written:

'On convergence of numerical methods for pricing convertible bonds'

The Hmong people themselves say that they originally came from a cold northern homeland; this was probably the Huang He valley of northern China. Before that, they may have migrated from the Amur river valley in the far north in a wave of Austric invasion. They existed on the Huang He as a great and numerous people called the Dongyi by the ancients. But the Huaxia people came from Yunnan in the southwest and conquered the Dongyi kingdom; the combination of the Huaxia and the Dongyi became the nucleus of the Chinese people, while some Dongyi started an independent kingdom in Shandong. When the Chinese conquered this kingdom, many Dongyi fled across the sea and helped start the Korean and Japanese kingdoms. But the Dongyi who fled to the far south when the Huaxia first arrived became the Hmong people and their relatives.

she was 31 years old when she became suk bin it was in the year 1701 27th year of king sukjong's reign.

The first Chinese, the Huaxia people, originated in Yunnan. They were a combination of Tibetics from Tsinghai and the Old Malayics of Yunnan; they were the first Sinitic people. Around 2500 BCE, they were driven out of Yunnan by a massive Daic invasion from the east. They fled down the Yangtze to Szechwan under their leader Xuanyuan. Failing to conquer Szechwan from the Hmongs, they journeyed up the Jialing and crossed the Qin Ling into Shaanxi. Using the Wei River valley as their base, they conquered the central Huang He area and fused with the native Shang or Dongyi people, who were Proto-Austronesians. This blending of the Huaxia and Dongyi, under the Xia Dynasty, was the beginning of the Old Chinese people and the true beginning of China.

Visigoths, Franks, Angles, Saxons

The four of China are

Yi or Dongyi 東夷 "eastern barbarians," Man or Nanman 南蠻 "southern barbarians," Rong or Xirong 西戎 "western barbarians," and Di or Beidi 北狄 "northern barbarians."

Source: http://en.wikipedia.org/wiki/Barbarian