Never Sleep in Chang'an

In the modern city of "Xicheng", deep in the shadows that cannot be illuminated by neon lights, there is a legend about the "Red Ghost". She is called the "Grass Ghost", an arbiter of the night who walks on the edge of evil, and a contemporary successor of the ancient Miao magic. He has no superpowers, but he combines the agility of an assassin with the treacherousness of a poisonous poison. His silver bell threatens his life, and his figure is like smoke. However, a bloody murder against a powerful man made "Grass Ghost" the most wanted criminal by the police for the first time. What was left at the scene were all the irrefutable evidence pointing to her - the same red and black uniform, the familiar killing techniques, and even... The unique traces of Gu magic. She was shocked to find that there was an "imitator" lurking in the darkness with almost the same equipment and skills as hers. The truth is not yet known, and new crises are coming one after another. A little girl whose life experience is a mystery has attracted the crazy covetousness of all forces. When Grass Ghost rescued her and placed her under the protection of her hacker partner "Tianshi", she also opened Pandora's Box with her own hands. The imitators follow closely, vowing to recapture the target; and the older, darker existence hidden in urban legends finally surfaces. His interest in girls stems from a bloody encounter that spanned a hundred years. Now, the grass ghost is behind bars: in front of him is the persistent West City police detective Ling Xian who vows to capture her; behind him is an imitator with similar skills and unknown intentions, whose identity points directly to the secret past of the destruction of the Miao Gu tribe; and the scarlet eyes in the dark have quietly locked, their sharp teeth thirsting for blood and power. The silver bell rings again, the poison is hidden...