Tibetan antelopes in Hoh Xil, Qinghai province, 2010 [Photo/Wild China Film]

The Chinese Wildlife Photography Training Camp Xi set up 15 years ago has focused on cultivating more wildlife photographers to make the best nature movies in China.

There is more to photography than just taking pictures, Xi said. "Photography is a tool, a powerful weapon for nature conservation."

Xi and his wife Shi Lihong make 50 to 60 public speeches a year around the globe on average to promote their causes.