How to write photos of CPPCC activities in words?

Meeting photos can match the corresponding text according to the content in the photos. For example, you can write a photo of the rostrum of the opening ceremony of a company's party congress, and the first party congress of a company was grandly opened on a certain day. The picture shows the rostrum of the conference.

Another example is the discussion of photos in the meeting group, and essays can be written. The delegates attending the meeting had a serious discussion on the report of the meeting. The picture shows the group discussing.