Naturally, with the consent of both parties, operating in accordance with commercial service standards will not cause illegal costs. China's concept is either extensive or traditional, so it may touch the project area of social morality, which is not illegal but easily contradicted, especially when Sanlitun openly shoots the camera at a beautiful lady, so don't be too wild. Sometimes in order to capture that decisive moment, we press the shutter without the knowledge of the photographer.
Out of courtesy or professional ethics, you need to take the initiative to tell others "one of your eyes and gestures is very beautiful, I think I hope you don't mind writing down this wonderful moment" and so on. If others allow, you can keep the photos; If you don't agree, it is appropriate for you to delete it. When someone honestly deleted it in front of them and said, I'm really sorry. If you are in a public place, there should not be too many problems when you look at items and photos from the perspective of public view.
However, if you use hidden camera lenses or ladders, it is very easy to break the law. The other is that you can't break into other people's private territory and have a positive contradiction with the photographer. Don't take pictures on the premise that the subject is not satisfied. Without the permission of the infringer, the owner of portrait works shall not apply or publish the infringer's portrait by publishing, copying, selling, renting or exhibiting.