The Most Powerful Undercover System

Suffering day and night, to the point of doom. There is no time, so it is called intermittent. Undercover Qin Ran traveled to a different world of martial arts, once again traveled around the world as Wu Jian, climbed to the limits of martial arts, and became the strongest undercover agent! After working undercover in three major sects, Qin Ran became the prodigy of the three major sects. When the genius battle came, the disciples of all the major sects were looking forward to it with enthusiasm, but in the end they were shocked to find that the number one genius in their sect they were looking forward to was all the same person! How can we fight this fight? "I don't want to either. Behind me, there is a sect that is trying to trick me!" Tianjiao Qin Ran said very lonely and helplessly.