Are those animal scenes in the program "Man and Nature" shot by photographers in China?

When you know that it will take 3-5 years or even longer to make a special episode (such as introducing African lions), you won't be surprised, you will only sigh. Let the subject get familiar with people and equipment first, and the vehicle will take a lot of time, and then it will be tracked for a long time. There is also an 8- 10 automatic sensing camera in the area where objects often move. Countless shots have been cut to this hour. Many foreign educational institutions support such workers, so they can finish this special job happily. Although it is very hard, the materials brought back are still very valuable. These institutions then sell the finished products to comprehensive educational media all over the world. At present, due to many restrictions, there is not a relatively professional institution in China. As early as the 1990s, a China film crew went to Africa to shoot for three years, but it was not finished because of insufficient preparation.