My System Can Only One Shot Emperors

Synopsis

Lin Feng is the Grand Elder of Zhetian Sect, paired with an adorable blue-haired system that can only one-shot emperors—and loses to lesser demons. His devoted disciple Chu Yue worships him. Timid on the surface, he unleashes devastating power the moment anyone threatens what he holds dear, obliterating top experts in a single strike before a stunned crowd.