I like the place called Half Moon Pond, which is a pond shaped like a half moon, just like its name. I like the moonlight in Half-Moon Pond, which is both cold and soft, floating like crystal along with the water ripples. All around, there are distant mountains and misty green willows. On one side of Banyue Pond, stands a palace made of rolled stones, with a nice name, Yuexu Palace. Banyuetang and Yuexu Palace have a common owner, her name is Mingyue Xian'e. However, most of the people living here are just like Ming Yue Xian'e, indifferent and cold-blooded, because their profession is - killers.
The killer of Yuexu Palace, the female is named after the moon, and the male is named after the light. One of the killers named Leng Yue had a status second only to Ming Yue Xian'e, and later even replaced her. And all this stems from that story...