2021 International Conference on Public Art and Human Development  ( ICPAHD 2021) will be held on Dec 24-26 2021 on Kunming China. ICPAHD 2021 will focus on the latest research fields of "Public Art and Human Development", providing an international platform for experts, professors, scholars, engineers and others from universities, scientific institutes, enterprises and public institutions at home and abroad to share professional experience, expand professional network, communicate new ideas face to face and display research results. Exploring key challenges and research directions in this field, with a view to promoting the development and application of theories and technologies in this field in universities and enterprises, as well as establishing business or research connections for attendees and seeking global partners for future ventures.