1. Professor Xiaohui Su focuses on the comments of international and regional hotspots, with fast speech speed and accurate analysis, and never stops. Very talented, the elite of women.

2. Professor Li Li's comments on the level of military equipment in various countries, how the two great powers, the United States and Russia, play games in the current international hot spots, and what clever tricks they have are all in place. Li Li, a great CCTV military commentator, can make the audience understand military terminology with concise and shocking language.