Chiu Kwong-chiu was permitted by Mr. Wang Yaming, vice president of the Palace Museum and Director of the Forbidden City Publishing House to do field research together with Workshop members Ma Kin-chung and Chan Hon-wai in the Palace Museum, in areas both open and not open to the public. They got support and assistance from the expert team of the Palace Museum and laid the foundation for further studies and promotion, as well as education projects of the Forbidden City culture.