Screen photography is to help promote the movie? Don’t promote a movie in a way that hurts it. A senior film promoter in the industry clearly expressed his opinion: "Screen photographers actually do more harm than help to film promotion." Your "favorite" photos may offend others.
Some netizens believe that what they shoot and disseminate is what they think is the most exciting content of the movie, and these content are sometimes not included in the materials provided by the movie promoters. It is obviously difficult to achieve this effect when taking pictures with a mobile phone screen.