Hanwen (Eddie Peng), Liangliang (Kang-yi Lee) and Azuo (Shao-xiang Lee) are good friends who grew up together. Hanwen and Liangliang are fascinated by Xiaowei (Jane Chang), an online writer who never stops raining. They frequently communicate with her online using the nickname "Sunny Weather". Anan (Ethan Ruan), the illustrator of Xiaowei's novels, also came to Kenting. Anan met Hanwen and Liangliang, and the three became friends. Anan and Hanwen decided to open a surf shop together. A foreign friend who came to Kenting with Xiaowei used a paper to explain the contradictions and disorders in the management of Kenting National Park, and suggested that Kenting be removed from the list of national parks. This action caused a stir, and also inspired Liangliang to want to help the national park from a more macro perspective. At this time, Anan met Chu, who came to Kenting to develop. He gradually became familiar with Chu's feelings for Kenting and his grand dream for the tourism industry, and hoped to cooperate with Chu to start a business. A group of people joined Brother Chu's plan. When the business was about to start, Brother Chu disappeared. Where did Brother Chu go? How should they continue their dream of Kenting?