What do the letters of the beautiful air conditioner stand for?

The letters of Midea air conditioner represent different models. Among these letters, each letter represents a different meaning. For example, M stands for beautiful standard model, Q stands for silent model, R stands for rapid cooling or heating, P stands for energy saving, X stands for high-end model, G stands for popular model, S stands for smart model and K stands for wall-mounted model. Different combinations of these letters represent different product series, and users choose different models and series according to their own needs and actual conditions.