Lin Wan, a well-known emotional radio anchor, found that he suddenly lost his voice on an ordinary Monday morning. Facing the upcoming live broadcast, the audience waiting for comfort, and a marriage that had already fallen into silence, she was forced to enter absolute silence for thirty days. During these days when she lost her voice, she could only observe with her eyes, listen with her ears, and communicate with others by typing with a pen and mobile phone. She heard the gentleness that her husband deliberately suppressed when he answered the phone, saw the flash of compassion in the eyes of her colleagues, and felt the real pain in the letters from the listeners that she had easily "solved" with her smooth words in the past. Her voice was once her armor and tool. When the armor peels off, she must relearn how to get along with the world, her husband, and even the self hiding behind her perfect voice. Thirty days and nights of silence are a forced practice and an arduous journey towards true sound.