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Carefully analyze, O blood type is the most primitive team animal, possessing team spirit; at the same time, O blood type has good interpersonal relationships, and the proportion of saying bad things about others is usually lower than other blood types. In addition, O blood type is indeed very willpower when there is no goal. Weak, but once you have a goal, you will be very persistent; there is also a lower sensitivity of the O blood type, and the fear of torture and life and death is lower than that of the perceptual blood type.

That is to say, when there is a need for faith, the O blood type will generate strong willpower to maintain one's faith, so as to achieve team balance at the expense of the ego. As for choosing to be forced into justice instead of committing suicide, it is because O-type people have an open mind and heart at all times. ( Blood type and personality http:///xx/)