A Dream

At the end of the Qing Dynasty and the beginning of the Republic of China, the Lin family of wealthy businessmen was wiped out overnight. Later, the only daughter of the Lin family, Lin Mengchen, was sold to the Huang family of the unjust wealthy businessman to marry her deceased son in a secret marriage. When Mengchen was about to be buried alive, Xiaosheng, the number one killer of the killer organization Blood Sacrifice Hall, happened to be tasked to kill the Huang family, and accidentally saved Mengchen. Mengchen witnessed the entire process of Xiaosheng's murder. Not only was he not afraid, but he also regarded Xiaosheng who was performing the task as a benefactor. Ye Xiaosheng decided to take Lin Mengchen with him. From then on, the brother and sister will protect her throughout their lives. Ten years later, Xiaosheng has been living in a dual identity in order to give his "sister" a good growing environment. At home and in front of Mengchen, he is the businessman Ye Shopkeeper, doing some foreign business to make a living. In the darkness that Mengchen can't see, he is still the number one killer of the Blood Sacrifice Hall. But what Xiaosheng didn't know was that the innocent and innocent sister Mengchen, who he had cared for for ten years, had found out his true identity, secretly joined the Blood Sacrifice Hall, and became his female apprentice, the new killer Gu Yu.