1. After the tortoise has rotten skin, if the symptoms are mild, no drug treatment can be used, and a period of dry support can be carried out to keep the body dry. However, during the dry raising process, attention should be paid to the cleaning of the tortoise itself.

2. If the symptoms are severe, drug treatment is required. It can be treated by applying drugs such as povidone-iodine or erythromycin, or it can be combined with drugs such as amoxicillin, but the course of treatment is relatively long and requires patience and careful treatment.