On October 20, 2000 (September 23, 2000), China Hangzhou West Lake Expo opened again. 71 years ago, there was a prestigious West Lake Expo, and on October 20, 2000 again. China Central Committee Political Bureau member, Deputy Prime Minister Wang Zheng announced the opening of China Hangzhou 2000 West Lake Expo. The West Lake Expo gathered trade, tourism, exhibition, exchange, seminar and other activities, more than 300 enterprises from more than 30 countries and regions came to Hangzhou. This West Lake Expo was jointly hosted by the Ministry of State Construction and other departments, the people's government of Hangzhou was responsible for, for a period of 22 days.