Do I have to apply for the code when I go to Shanghai?

Legal analysis: you need to carry a code when you go to Shanghai. The "code with application" relies on the data of the national and local public authorities gathered by the Shanghai Big Data Resource Platform. After data modeling, analysis and evaluation, three risk states of red, yellow and green are calculated, which is convenient for citizens to work, live and travel, and helps enterprises to return to work smoothly.

Legal basis: Tourism Law of the People's Republic of China

Article 1 This Law is formulated to protect the legitimate rights and interests of tourists and tour operators, standardize the order of the tourism market, protect and rationally utilize tourism resources, and promote the sustained and healthy development of tourism.

article 13 tourists should abide by social public order and social morality, respect local customs, cultural traditions and religious beliefs, cherish tourism resources, protect the ecological environment, and abide by the code of conduct for tourism civilization.