“China Hangzhou” (www.hangzhou.gov.cn) is the official portal of Hangzhou Municipal Government. It mainly publicizes the information and activities of China’s Communist Party of Hangzhou Committee and Hangzhou Municipal Government. This site also presents people with updated news about Hangzhou’s economy, culture and society. People can access the administration documents and articles about Hangzhou in a kaleidoscopic way. These articles are either written by the website editing crew or quoted from the books and magazines that are published in China publicly. In the case that the writers of these books do not agree with the adoption of the excerpts or the pictures, please kindly contact us, and we will delete them immediately. Those who need to reprint these articles or pictures should get the approval from the authors directly before reprinting.