When the moon is full, it is waning, and when the water is full, it overflows, so it is called Xiaoman. Abandoned in the grass when he was young, he was adopted by Gu Tianming, the Gu Gu doctor, and lived in the Gu Gu sect on the top of Yunxia Mountain. For sixteen years, what she thought was a deep relationship and a small perfection between master and disciple was actually nothing more than a carefully crafted cruel scam.
An endless jar of "Wangyoujie" hides the secret medicine that suppresses the poison's backlash every month; a seemingly random name of a sect conceals the origin of the forbidden technique of "extending one's life with one's life". When the young master of Lingxiao City, Ling Wuye, was infected with a strange poison and seriously injured and broke in, he not only brought pursuit and crisis, but also a sharp blade that tore apart all illusions of warmth.
Destiny is like a poison, it was sown as early as the day she was picked up. She is the host of the "Destiny Gu" and the only medicine that can save the Lord of Lingxiao City. From the time she was born, her heartbeat has only been for the final blade that draws blood.
The teacher's school was burned down, his mentor died tragically, and the truth was revealed before his eyes in a bloody manner. And is Ling Wuye, who gave her jade under the moonlight and made her fall in love for the first time, a guilt-ridden guardian or a conspiracy at every step?
The dilemma of love and hate, fate is like a knife. When Lingxiao City's cavalry approached again, and when the lives of his loved ones hung on a thread, he swung his sword towards her, but then turned around and pierced his own chest for her, luring away the pursuers with his blood...
The price of this life path given by him was that she would fall into eternal hell forever. From then on, there was no innocent Gu Xiaoman in the world, only the Gu Master who marched through blood and tears and vowed to burn everything.
An exploitation in the name of love, a redemption with hatred as an edge. Watching Gu's clothes stained with tears, the moon is not full.
