After a random school shootout leaves a scientist's daughter and the shooter dead, he uses nano-robots to look into a psychopath's memories to find reasons for violence and a way to treat it.。相府庶女韩紫晴因为一次身份变化阴差阳错的和天阙四王子君北月有了交集,被迫卷入强国环伺、异族林立的大陆纷争中。漠寻之毒引出了韩紫晴的身世之谜,散落大陆的十卷琴谱是回到故乡的线索,为了揭开一个个谜团,两人历经艰险考验,终破身世之谜,斩杀各路邪毒,守护龙渊安泰,韩紫晴与君北月的爱情也终成善果。。