China's "Evaluation Standard for Healthy Buildings" T/ASC02-20 16 clearly defines healthy buildings as "buildings that provide people with a healthier environment, facilities and services, promote people's physical and mental health and improve their health performance on the basis of meeting building functions".
Above reference: article "What is a" healthy building "?
Regarding black technology, healthy building is a comprehensive concept, involving architecture, HVAC, water supply and drainage, acoustics, optics, ergonomics, food nutrition, physique, medicine, psychology, hygiene, building materials, toxicology and other fields. . . There are outstanding scientific and technological achievements in more than ten majors in all directions.