This is an air conditioning program app. In addition to the basic functions of the air conditioner, it can also achieve four major functions: smart wind zone customization, DIY sleep curve graphics customization, digital noise customization, and energy-saving navigation mode. A mobile phone can control the operation status of any air conditioner in the family, and can flexibly switch the air conditioners in different rooms to achieve remote control across rooms; air conditioning hardware is required for normal use.