What blood type is suitable for a male and a female?

Matching speed index of type A blood boys and type A blood girls: 79A Male characteristics: implicit, emotional, intuitive, self-esteem, a little timid, strong sense of responsibility. Type A female characteristics: conservative, gentle, virtuous, sensitive and strong. ...

Matching speed index of boys with type A blood and girls with type B blood: 92A Male characteristics: reserved, sensitive, intuitive, with strong self-esteem, a little timid and strong sense of responsibility; Type B female characteristics: free and unrestrained, willful, independent, conscious and sensitive, fickle. ...

Matching speed index of type A blood boys and type AB blood girls: 83A Male characteristics: reserved, emotional, intuitive, strong self-esteem, a little timid, strong sense of responsibility AB female characteristics: colorful, calm, cautious, strong self-expression ability. ...

Matching speed index of boys with type A blood and girls with type O blood: 67A Male characteristics: reserved, sensitive, intuitive, with strong self-esteem, a little timid and strong sense of responsibility; O Female characteristics: rational, firm in belief, understanding, strong-willed and tolerant. ...