An island disaster happened, and five strangers were accidentally trapped on a desert island. Raging natural disasters and harsh living conditions expose them to constant threats of death. Initially, there were constant conflicts due to differences in personality and ideas, but they became increasingly united under the common goal of survival. Their humor and wisdom become the key to resolving conflicts and escaping danger. They experienced the test of life and death together, gradually learned to rely on each other, discovered the new meaning of life in the process of growth and adjustment, and finally realized their self-worth.