1. Check the official propaganda. Official publicity will generally announce the guest information of special events in advance, including the names and introductions of stars. You can get relevant information through official website, social media or other publicity channels.
2. Consult the ticketing channels. If you have already purchased tickets for a special event, you can consult the staff of the ticketing channel and ask if there are any stars present, and you will know the arrangement of the special event and the information of the guests.
3. Search related reports. If you want to know if there are any stars attending special events recently, you can search for relevant reports and news. The media will report the stars' participation in the event, including the guest information of the special event.