The story of a killer and an arms queen. One is cold on the outside and cold on the inside. The other is hot on the outside and cold on the inside. When two people meet, will they fall in love and kill each other or will they love each other from then on? The plot is mainly plot, and feelings are supplemented. There is no outline, so it is very arbitrary. Please be careful when eating modern fictions. This story is purely fictitious and please do not connect it with reality.