Where is the centralized isolation hotel in Dongcheng District, Beijing?

At the foot of a mountain in Fenghuangling.

Centralized isolation point in Haidian District: At the foot of a mountain in Fenghuangling, it is a three-star hotel, far away from residential areas and relatively quiet. Independent courtyard environment and facilities are good, there will be regular patrols and inspections, and everything can be solved quickly.