As a documentary filmmaker, Wang Taika's physical fitness could reach the level of a survival expert. Otherwise, it would be impossible for him to have visited so many dangerous places and survived safely. So, he knows or has heard of almost all the well-known survival experts in China.,However, this so-called survival expert, Wang Taika, he had never even heard of.,Wang Taika was carrying the camera, and he couldn't help but laugh. This deep mountain forest, this primitive forest! It's just a few hours away from the city center, and every single thing looks so real. The actors, they're all actors!。