Dr. Lan, a medical volunteer, travels to Bomi Island with his daughter Lan Xin'er, son Lan Bing, and our protagonist Mano for field research. En route, they encounter a devastating tornado, causing their helicopter to crash. After a forced landing, the group becomes separated in the jungle. Only Mano, Lan Xin'er, and Lan Bing manage to reunite. Just as the children are worried about Dr. Lan's whereabouts, a tribal girl named Zhuoma unexpectedly encounters them and deduces that Dr. Lan may have been taken away by the Hama tribe. Kind-hearted Zhuoma decides to guide her new friends in finding Dr. Lan. (Source: Bangumi, translated)