How to take pictures of others in comic exhibition?

1. Politely ask: If you want to take a photo of coser or take a photo with the staff, you can politely ask if the other party can take a photo. If the other party agrees, you can take pictures. If the other person doesn't agree, you should respect the other person's wishes and don't take pictures by force.

2. Find a good angle: find a good angle to shoot coser or the staff. A good angle can highlight the characteristics and charm of coser or staff, while avoiding unnecessary background and obstacles from interfering with the picture.