In a final confrontation, Kai En and Shi Ping finally discover what happened to Kai En and her body. It is a tale of revenge that stretches back many decades. However, Shi Ping and Kai En might be too late to prevent Kai En from remaining a wandering spirit forever. 在最后的对决里，凯恩和世平终于发现凯恩遗失身体的真相。那都是好几十年前一宗复仇事故所引起的。可悲的是，世平和凯恩发现真相太迟了，他们也许来不及挽救凯恩从此变成孤魂野鬼的命运。