What is the cold air and hot air of Peugeot 307 air conditioner?

Please explain whether the wind speed on the cold air side is similar to that on the hot air side, and feel it. It can be said that the compressor can work and discharge hot air at the same time, but it cannot be said that the air conditioner has been damaged. If the wind speed on the cold side is obviously small, it may be that the airflow organization has not been adjusted well and needs to be adjusted. If the wind speed on both sides is similar, the same heat source can send air with different temperatures, which is very strange and difficult to analyze.