After the epidemic, awareness of air quality has increased, but many high-end B2B venues, such as hotels, shops and public facilities, are reluctant to install air purifiers, believing that they are mechanical devices and incompatible with the emotional atmosphere. To solve this problem, the air purifier has been completely remodeled in close cooperation with architect nosho kigan and skilled carpenters. The resulting air purifier can not only effectively purify the air, but also perfectly integrate with the architectural and emotional environment, showing a new way-technology and natural atmosphere, human experience and space aesthetics coexist harmoniously and complement each other.