Type A blood,: within the conservative, paranoid anxiety, emotional, lack of decisiveness, easily frustrated, careful, responsible for management, work steadfast, but lack of endurance, likes to tell truth, hate contradictory things, like stability, hate to sudden change and the confusion of system program, in dealing with affairs tactful enough!

Suitable for work types: writers, agent, accounting, nursing, operator, translation, secretary, technicians, cashier, civil servants, designers, hairdresser and makeup artist, pharmacists, etc.

Type B blood: outgoing, active, sociable, sensitive feeling, light promise, nosy, careless, idea and judgment ability, wide interests, but man is lazy, slovenly, nonsense, poor memory, impulsive, hate boring fixed work, occasionally will appear bold behavior.

Suitable work types: tour guide, diplomats, business people from all walks of life, s, r, company or government spokesman, flight attendants, restaurant waiter, property developers, real estate or real estate brokerage and so on!

Type O blood: bold, aggressive, more flexible, ideas, and like to command others, self-confident, strong, positive enterprising, strong desire to succeed, for the simple things will be very warmly, ideas like directly, don't like is not good at dealing with complex interpersonal relationship, easy to abandon pressure.

Suitable work types: public relations, sales manager, assistant, department heads, managers, senior secretary, politicians, singer, actor, director, driver and so on.

AB blood: moody, high efficiency, fast understanding, cool-headed, statistical capacity is strong, has a strong aesthetic and creative, easy to make a genius, like a challenge, but the lack of patience, moodiness, heart is fragile, often fall into a state of contradictions.

Suitable work types: businessmen, scientists, doctors, academics, IT industry and technical personnel, psychologist, judges, prosecutors, police, industries and the supervisors, lawyer, engineer, inventor, prosecutors, detective, editing, and so on!