Is Xi An Tang Cheng Hotel open on the second floor?

It's open. According to the epidemic situation in Xi 'an, the second floor of Xi 'an Tang Cheng Hotel was a low-risk area as of February 24th, 2022, and it was in business. Xi 'an, referred to as "Gao", was called Chang 'an and Haojing in ancient times. It is a prefecture-level city under the jurisdiction of Shaanxi Province. It is the capital, sub-provincial city, megacity and national central city of Shaanxi Province.