1. offline activities: meet smart sheep and participate in public signature activities or fan meetings. You can take part in these activities and ask Smart Sheep for autograph photos in person.
2. Social media: Pay attention to the official accounts of Smart Sheep on social media, such as Weibo, WeChat official account and Instagram. The activity or method of posting some signed photos on social media. You can take an active part in these activities or learn about them.
3. Fan Club: Participate in the fan club or fan forum of Smart Sheep and share the experience and skills of obtaining signature photos with fans. Fans will organize special activities to provide members with benefits such as signature photos.