More than a decade ago, my neighbor's child, Zhang Xuannian, and I caught and skinned a nest of weasels. Zhang Xuannian was spotted by accident, and the surviving old weasel took revenge on him in a frenzy, nearly wiping out his entire family. More than a decade later, Zhang Xuannian appeared in my dreams and begged me to help him get revenge. But the old weasel ambushed me, and I fell into a deep pit. Luckily, some villagers passing by rescued me, and I escaped with my life. Zhang Xuannian thanked me in a dream, and the nightmares that had plagued me for half a year finally ended. Two years later, a friend and I went to Mount Wutai to visit the Shrine of the Yellow Immortal. I thought the old weasel was dead, but things weren't that simple. I sensed a weasel following me, never straying far behind...