O blood type of recessive quality:

1 expression and reasoning ability is poor, not good at communication.

2 for the necessary emotional communication and care showed indifference, little bit of love in their lives.In this regard, type A through thoughtful arrangements and appropriate greeting to let A person feel good quality;Type B will be with kind of let a person feel the strong human care;AB through clever and unique gift or proper please make flowers in full bloom.Only type O, care little for others.If not, just for practical need rather than a psychological need.

3 although pay attention to positive strength, but in certain cases also by hook or by crook, and recognizes the value of this approach.

4 claim on power, don't talk about truth.According to the practical way.

5 it is not easy to believe others, suspicious.

6 self-centered, like the tendency to let the other people all around them.

7 tend to emotional game, avoid responsibility, can't stand pressure to give up.

8 because with two all at the same time with people, so often love others.

9 will have abnormal reaction is not recognised.

10 stubborn, don't care about don't accept other people's opinions.Not easy to compromise.

There is hierarchical and positioning orientation.

12 security is weak, aggressive.