Huang Bei has been unsealed and sent back to Anlu. Do you need isolation?

No need. As of September 29th, 2022, the epidemic situation in Anlu City has been well controlled. At present, all administrative districts have been divided into low-risk areas, so you can go elsewhere. However, when traveling, it is still necessary to prepare travel materials and pay attention to related matters according to the epidemic prevention policy of the destination. Personal protective measures should be taken during the trip to avoid going to crowded public places.