Designer Shen Ting, who suffered from plagiarism and emotional trauma, fled to the island to relax. Lu Yu, the owner of the B&B, is a talkative deaf-mute - he can read lips and communicate with a writing tablet. He took her to go sailing and watch the fluorescent sea. She confided her troubles to him, and he always wrote short words of encouragement. She discovered that there were many exquisite shell paintings in his house, signed L. She praised him and his eyes lit up. The night before they left, there was a typhoon and power outage. She heard the sound of a harmonica coming from his room, playing her favorite but unpopular tune. She pushed the door open, and he shined a flashlight on his face and said in a jerky voice, "I can speak." It turned out that he was a retired musician who had lost his voice for three years due to vocal cord surgery and had only recently recovered. The island is his hometown, and he has been waiting for a girl like her for a long time. "I am the shell painting, and I am also the harmonica music," he said with difficulty, "Shen Ting, are you willing to listen to what I have to say for the rest of your life?" Outside the window, the wind and rain suddenly stopped, and the moonlight filled the sea.