At the workshop on November 24, Wang Zhiling introduced Chaoyang's main work in service and maintenance during the preparation of Beijing Olympic Games, which included municipal construction, peripheral maintenance, and venue operation in the public zone in Olympic Park. Through the forum, Chaoyang District shared its experience in Olympic services and maintenance with other participating cities and provided useful working measures, methods and experience for Newham District(similar to Chaoyang District, Newham is where the public area and main stadium of London Olympics is located); Meanwhile, Chaoyang District further strengthened its friendly relations with Newham District, Auburn, Sydney, Australia, Mallus, Athens, Greece and other cities; Also, the international influence of Chaoyang District was expanded, and the speech of Chaoyang delegation deeply impressed the participants and Chaoyang became the focus of attention at the seminar.