Air guide mechanism and air conditioner

According to the air guide mechanism and the air conditioner, through improvement of the air guide mechanism, the integrated air conditioner can have the refrigerating and heating functions, and the purposes that the air conditioner is warm in winter and cool in summer are achieved. The air guide mechanism comprises an air guide body, the air guide body is provided with a first air duct and a second air duct, the first air duct is provided with a first air inlet, a first sub-air outlet and a second sub-air outlet, the second air duct is provided with a second air inlet, a third sub-air outlet and a fourth sub-air outlet, the first air inlet is an evaporation side air inlet, and the second air inlet is a condensation side air inlet; the first sub-air outlet and the third sub-air outlet are combined to form a first air outlet, the second sub-air outlet and the fourth sub-air outlet are combined to form a second air outlet, one of the first air outlet and the second air outlet is an indoor side air outlet, and t