Shanghai Daning International Tea City, known as the carrier of tea industry, has four characteristics: First, it is large in scale and full in variety. Tea City has a total construction area of nearly 50,000 square meters, including a four-and-a-half-story main building and supporting storage, parking lot and business office buildings, with nearly 300 merchants. There are tea quality testing room, tea tasting room, tea auction hall, tea culture exhibition hall and calligraphy exhibition hall on the fourth floor. There is a Suzhou garden-style outdoor tea bar on the top floor, which is a master of tea culture and does not drink tea. The second is a prime location with first-class hardware. Tea City is located at the oblique gate of Zhabei Park, at the junction of the north-south elevated road, echoing the Oriental Pearl Street on Luochuan East Road and the prestigious Song Yuan Tea Room. Third, the service is superior, and the price is good. It manages more than a thousand kinds of famous and excellent teas and new teas all over the country, and has good trade relations with foreign businessmen such as Britain, Russia, Japan, South Korea, India and Southeast Asia. The fourth is the professional norms of modern management. Ye, the winner of the "Golden Merchant Award" in Shanghai in 2007 and the "Tea King" in Shanghai, personally ran the tea city. The reporter learned from the Municipal Bureau of Greening Capacity that since the implementation of the Measures for the Prevention and Control of Noise Pollution in Social Life in Shanghai, there have been almost no noise complaints about parks in the downtown area, and the main complaints are concentrated in several parks outside the center. However, the management generally believes that there is a lack of management and law enforcement measures for the problems still existing in some parks, and it is even difficult to have a basis. Some park visitors and residents suggest that how many decibels in the park are noise, and those who exceed the dividing line should be stopped or punished. It is suggested to install decibel meters on lawns and park squares to further deter noise makers and provide a basis for law enforcement. Cai Jie, the Greening Management Office of Jing 'an District, said that the noise ban in the park should not be rushed. "It is only one month before the" Measures "are officially implemented, and most people just understand this regulation. In this transitional period, park management should focus on persuasion. " Lin Shulun, manager of Zhabei Park Management Co., Ltd. believes that in addition to issuing management rules as soon as possible, publicity and education for tourists are particularly important. Many entertainers in Zhabei Park have joined the volunteer team, and the effect of self-management is more effective than passive management.