Introduction: Zhang Shuo invited BFF and his girlfriend Liu Mengxiang and his girlfriends to carry out holiday travel, originally took the opportunity to implement the proposal plan brewing for a long time in the journey, but was accidentally spoiler. Mistakenly checked into the local most luxurious Neverland hotel, people can not hide their joy, looking forward to the next more exciting journey. But behind the hotel's luxury lies a secret. Niu Ye, the owner of the Dream Island Hotel, obtained a strange deep-sea fish from the market by illegal means. The cubs produced by the big fish are delicious and unique, which makes him germinate his greedy ambition. The big fish are weird and aggressive, and workers make mistakes, causing a large number of juvenile fish to enter the human area through the pipe, triggering a chain of disasters. In the end, after a painful price, with perseverance and tenacity, the deep sea fish and young all eliminated. Although this experience consolidated the feelings of Zhang Shuo and Liu Mengxiang, it also alerted people to revere nature and cherish life.