Ten years ago, Su Zhengqing, a famous doctor in Jiangnan, was massacred. Only his young daughter Su Wan escaped after falling into the river. Ten years later, the rookie "Shadowless Needle" has become famous, but no one knows his true appearance. In order to find out the truth about the murder, Su Wan disguised herself as a mute servant and sneaked into Yunshui Villa, the largest village in the south of the Yangtze River, to serve the owner Liu Qianjue. There is an undercurrent surging in the villa. Liu Qianjue seems elegant, but there are many doubts. Under the cover of her identity as a mute servant, Su Wan searched for clues under heavy surveillance, only to discover that her father's death actually involved a dusty royal secret and a shocking conspiracy. She walks step by step, walking on thin ice, seeking revenge while also protecting the innocent. When her identity is on the verge of being exposed, when her best friend suffers because of her, and when the mastermind behind the scenes emerges, the silver needle in her hand is both redemption and judgment. Hibernating for ten years, the mute maid hides the edge. Once the sword comes out, the world changes color. What she wants is not only the blood of her enemies, but also a peaceful world.
Intention: Justice will eventually defeat evil, and only by sticking to one's heart can success be achieved.
