In addition, appearance is very inaccurate for accurately locating the geographical region of a person's ethnic origin. I have been mistaken for Korean many times... Korean minorities. I used to go to a Korean grocery store in Champagne, Illinois. When I told my boss that I was Chinese, she acted incredibly.
此外，长相对于准确定位一个人的种族起源的地理区域来说非常不准确。我多次被误认为韩国人。。。韩国少数民族。我过去常去伊利诺伊州香槟市的一家韩国杂货店，当我告诉老板我是中国人时，她表现得难以置信。
As far as genotype is concerned, the answer is still negative. I quoted my own answer to this question: Are Koreans genetically closer to Vietnamese or Koreans/Koreans/Japanese?
就基因型而言，答案仍然是否定的。我引用了我自己对这个问题的回答：韩国人在基因上更接近越南人还是朝鲜人/韩国人/日本人？
According to this 2004 paper (Page on nature. com), in terms of the distribution of Y haploid, the Chinese in the South Han Dynasty (SH) are obviously very close to the Chinese in the North Han Dynasty (NH), and are very different from the Dai and South Asians. To some extent, there are some small but significant similarities between the Han and Miao nationalities in the south in the distribution of Y haploid. This means that the South Han Dynasty and the North Han Dynasty have paternal lineage.
根据这篇2004年的论文（Page on nature.com），在Y单倍群分布方面，南汉（SH）中国人显然与北汉（NH）中国人非常接近，与傣族和南亚人截然不同。在某种程度上，在Y单倍群分布方面，南方汉族和苗族之间存在一些小但显著的相似性。这意味着南汉和北汉拥有父系血统。
However, the DNA distribution of the tripod represents a very different picture. In terms of maternal lineage, the Han nationality in the south is roughly between the Han nationality in the north and the Dongtai ethnic group, the South Island ethnic group, the South Asian ethnic group and the Miao and Yao ethnic group.