Hello, do you want to ask whether it is necessary to be isolated when returning to Qidong from Fenghuang Ancient City on August 18, 2022? According to the relevant information, it is necessary to return to Qidong from Fenghuang Ancient City on August 18, 2022. According to the epidemic situation, there were no new cases in Fenghuang ancient city in August 2022, and according to the policy of entering Qidong, it is known that there should be no isolation when returning to Qidong from Fenghuang ancient city on August 18, 2022.