Dedicated to the research and development of ecological houses for more than 20 years, Design for People team uphold the principles of community-based “cooperative construction” and “sustainable building” for the residents, integrating scientific methods, social, cultural, and economic conditions, using local materials, low cost, appropriate technology, and the establishment of an open construction system, so that the sustainable modern homes can be popularized. They also explored the theoretical and practical approaches in the topics like ‘Pattern Language’, ‘Objected-oriented Design’, ‘Digital and Network Technology’ and ‘Housing Industry 4.0’.