Lin Yuan's grandfather, Lin Nuo, stumbled upon a murder case by chance. Based on several items left at the scene, he discovered that the killer had close ties to the Seven Fiends Sect. But the sect leader had vanished without a trace years ago, which was highly suspicious. A few years later, Lin Nuo sent his grandson Lin Yuan out into the martial world to make his way, while he secretly investigated the whereabouts of the Seven Fiends Sect. As the truth gradually came to light, an even greater conspiracy began to emerge...
