Chinese tourist visa
Tourism in China requires a visa and is typically a single entry visa with a stay duration of 30 days. US citizens may be eligible for a 10-year multiple entry visa.
The tourism visa requires your passport to be valid for at least 6 months and it must have at least two blank pages. You must also have an invitation letter from a china travel agency or an individual or round-trip tickets and a hotel booking.
Because of COVID 19 The China Embassy has suspended visa services for Tourist visas. Please check on the news for COVID 19 travel situation