I pulled it at the hotel when I went to the centralized quarantine. Can I go back to my original hotel after isolation?

Of course. Upon the expiration of the isolation period, if the quarantined personnel meet the conditions for lifting the isolation, the centralized isolation point will issue the Notice of Lifting the Centralized Isolation, and the quarantined personnel will be tested for nucleic acid on the second and seventh days respectively. After the two nucleic acid tests are negative, you can cancel the health monitoring and return to the original hotel.