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Origin of AB blood

Blood type A and B : Flying fairy from the sky

Date of production: born approximately one thousand years ago.

Way of survival: The combination of the Indo-European people with blood type A and the Mongolians with blood type B produced this blood type. They have superior disease tolerance, immune system, and are more resistant to bacteria, but they are more likely to develop malignant tumors. (trouble)

Personality: This type of person has some characteristics of type A blood and type B blood, complex and changeable personality, and has an obvious tendency to "not force yourself". After working hard for a certain period of time, they find that the benefits are not large. Will immediately retreat.