What topic is better to do ppt in Mao class?

Personally, I think it would be better to do PPT for the historical experience of Chapter 10 and the indelible significance of Mao Zedong Thought to all the development and progress of contemporary China. Combined with the hot topics such as the 17th and 18th National Congress, especially some new formulations, such as three fairs and Scientific Outlook on Development, building a well-off society in an all-round way, building a well-off society in an all-round way, etc.