Synopsis：In the vast skies and open seas of Sanya, with its sunny beaches, young actress Ma Yishu gradually forgets the heartbreak of a failed romance in Beijing and finds her own sense of belonging. While filming a movie in Sanya, she meets Zhang Zhicheng, a local Li ethnic boxer, and the two develop mutual affection both on and off screen, eventually coming together. Wang Li, her ex-boyfriend from Beijing who wants to win her back, confronts Zhang Zhicheng head-on. Through their clash of wealth and beliefs, they explore the true meaning of life. In the end, Ma Yishu chooses to stay. As the sun rises over the sea, she and Zhang Zhicheng shout out to the future.