Write personal identification information first, and then write the information of the activity place. To write an activity certificate, you can first write personal identity information, such as scientific name and ID number. You are a student in Class xx of xx School and xx College. Then write the activity place. I participated in rural revitalization activities from xx to xx, xx, xx as a volunteer, and went to X city, X province and specific places. This is to certify that the main work in the activity (fill in the specific work undertaken) is xxx. In the lower right corner of the certificate, a red stamp of the local government department needs to be stamped.