This was the crew of a reality show that focused on survival and expedition on a deserted island. The crew encountered all kinds of dangers， and with the lead of an ex-soldier Cao Yue， they escaped from a swarm of bugs， battled with the hermit crab， and fought against the ancient varanus priscus with their lives. During the struggle， Cao Yue， who did the most basic job in the crew， came forward in the face of danger. He fought bravely against the varanus priscus， and showed the arrogant western experts that to deal with natural disasters， individualistic heroism is only a temporary solution. What could truly help overcome difficulties is the spirit of unity.