If the nationality, the national character is determined by the distribution of different blood type, I'm afraid is greatly exaggerated, because of the climate and, the historical tradition and relations and the surrounding countries and so on, there is no doubt that the great influence on them.However, in the social organization structure mode, etc., seems to really can see due to blood type distribution of different characteristics.
　　

First from the extreme example.Only in the worldType O bloodType of nation, is a north American Indian and South American indians.Although in recent years due to intermarry half-blood, American indians have not one hundred percent O nation, but according to American anthropologist knight report, 92.3% pure is O.Many scholars believe that human before the white man has invaded the indians may is all O.The Inca empire, and South America is O a single country.Both in the north American indians and South American indians, there is a high mass of the people.But the group is small, difficult to really expansion.American indians, although lived in America for 10000 years, but in the end is not establishing a unified country, still can be divided into many small tribes.
　　

In order to make the cabal towards organized big society, type A is indispensable.Type A and type O almost half and half, B and AB is Australia's indigenous peoples are close to zero.Ancient europeans also appears to be type A and type O people.Known as survivors of the "ancient", living in the pyrenees mountains basques, basic it is type A and type O.The Basque society set up a strict family unit system, strict pecking order also.Lack of flexibility, can lead to the development of technology civilization is slow, it is type A + O the characteristics of the society.In the Australian aborigines living more than twenty thousand years, until 300 years ago when discovered by the British, also a Stone Age life completely.

European society is never alone to create human civilization.European civilization is the absorption of the Middle East and north Africa, and B is in the majority of Islam civilization on the basis of blossom.O longer than learning, type A is longer than to use improved, therefore, type A + O society once came into contact with other cultures, will be taken on A new look.Europe is still the type A + O society, compared with Japan, the proportion of type O.The O (46%), type A (40%);The O (47%), type A (42%).Americans advocate, competition and self will open, and so on, more related to the type O temperament.
　　

Japan is A country with A type A is given priority to, but it is different from Europe and the United States, B and AB have quite proportion, to type A center of social influence.This phenomenon is rare in developed countries.If type A master control, even in the same type A + O society, will also show the strong group sense of belonging, recognition principle, inhibition of personality, respect, perseverance and spirit of sacrifice type A character.
　　

Europe and the United States in the majority with type A country is Germany, type A (45%), O accounts for 41% of germans, the steadfast, careful and meticulous the Japanese nationality are very similar.Perfectionism and meticulous on group norms of A society, susceptible to dictators, for the benefit of the group, even take the cruel behavior.Nazi cruelty of the jews and the atrocities of the Japanese soldier in mainland China, is clear that A society once go astray when the terrible sight.If to the benign development of the characteristics of the type A for the development of the country and the nation is the most advantageous.Japan and Germany are rising rapidly as a handful of power country in the world, probably has to do with this.
　　

Americans should not blindly frown, the rise of Japan should be A little bit learning type A temperament.The Japanese will also be necessary to make efforts to understand and get used to straightforward O temperament.Asia is characterized by type B.India, central Asia, Mongolia, north China, northeast and north Korea, such as type B are 30-40%, in some places even more than 50%.The difference between the east and the west was associated with type B how much, can be said to be the type A and type B + O + O society type social differences.
　　

Many people lack of good and evil standard in Asia.Relative to the value logic, standard words and deeds of western culture, the ideas of the Asian give a person a kind of vague feeling, can be in several ways.The west often took the Christian commandment to regulate social and daily life, and the east is mostly in the variety of monotheistic faith.
　　

Asian got a lot of people very loose, the time is very light.Those who were sent to Arabia and India, Japan, for I do not know when the arrival of the bus and sluggish lengthy negotiations can't stand it.In India, for home, roma are type B people scattered all over the world, as seen from roma and Mongolian, type B nation wide range, like roaming about migration, with emphasis on stability of this type A + O nation into contrast.The reason there is no single country or type B + B type O countries, may be because B nature is good at make everywhere, and equally and other ethnic mix.Type B as the main body of the nation is good at creating a new civilization, but not good at development of the civilization, the lack of unified action, self-righteous, its business, is one of the reasons for the obstacles to Asia as the most developed areas.
　　

Japan is considered to be the east and the west, also get obvious proof on blood type.Japan is A type A + O the main body, similar to Europe and the United States;But type B ratio is higher than Europe and the United States.The special location, has its positive and negative.From negative, said Japan's eyes often tends to Europe and the United States, so tend to be overly inhibition of type B and strive to to type A + O society, slowly will lead to the entire society lack of flexibility.On the positive side, Japan could become a bridge between eastern and western civilizations, because it is both understand the European and American society, and more understand the B type society.
　　

Make mechanical do is craftsmenType A blood,Area. The two strongest manufacturing country in the world in Germany and Japan, type A blood is more than 40%, the han nationality is original with type A blood, A high proportion of nationType B bloodMainly caused by the invasion of the northern nomadic people * * * and mixed, the area of north China type B blood now ratio is very high, and the characteristics of blood type B is the lack of the concept of time, relatively loose and lack of the principle, type B blood high proportion in the world's countries and regions, no one is developed. Blood type B are mainly concentrated in north China, near along the Great Wall is the highest percentage of type B blood area in China.
　　

China now type A high proportion of area mainly concentrated in the south of the Yellow River in central China and the Yangtze river basin, Shanghai, hunan, jiangxi, sichuan is A type of blood for the highest percentage of area in China.National blood type, only the han and Tibetan blood ratio than the type B blood accounted for.Real han is blood type structure, agricultural nation of type A blood on A + O type society, the type B blood is nomadic blood type, type B people are lazy temperament, loose, lack of the concept of time, no agricultural people careful to do things. From north Korea to north Africa, from Mongolia to India, there is A high proportion of type B blood, called, nomads belt, Mongolian, manchu is quite A high proportion of type B blood, 40% worldwide, give priority to with type B blood, no one is the developed countries. On the science and technology achievements of celebrities in the world, and no type B blood.
　　

China is OB blood type as the main body of the country.The blood type distribution in China is characterized by: from north to south direction, type B gene frequency gradually decline, and elevated O gene frequency;YunGuiChuan type A gene frequency increases and the middle and lower reaches of the Yangtze river region.China's regional distribution of ABO blood group can be summed up in four groups.Except hainan island in the first group are the north China province, B gene frequency higher than other regions;The second group for YunGuiChuan and the Yangtze river basin, other parts of A gene frequency is high;A third group of guangdong, fujian and Taiwan, O gene frequency higher than other areas.