Documentary records the cultural and social life of people in different time and space, and also becomes an important way for us to understand different cultures and communities. I hope to discover and record the tiny but real moments of those times through images, leaving traces of their existence. Participating projects: Director Assistant of the Yellow River, director of the Olympics in Art, Director assistant of Win-win - Two Decades of Forum between China and Portugal, Director assistant of G20 Think Hub: Together for Tomorrow.