On March 17th, 180 Hong Kong citizens participated the Open Day of the Commissioner's Office. They represented their own communities, schools or cultural institutions in Hong Kong.

Audience were introduced to China's foreign policies, visited the photo gallery displaying China's diplomatic achievements since its founding in 1949 and allowed time to communicate with Commissioner Lu and staff of the Commissioner's Office.

Artists of Dong and Miao ethnicities from Guizhou Province entertained the audience with their exotically compelling folk art. During the interaction session, audience could go on stage and find out the secret behind how to play a song with a tree leave.