Introduction: Zhang Yu, a young man from Earth, accidentally crossed into the wilderness continent where martial arts is flourishing, and became the director of a down-and-out academy. He has to start off as a dog and recruit students by bluffing. After trying so hard to recruit his first student, Zhang Yu was rewarded with the "Super Dean System": the Insight Technique. With the insight technique enabled, Zhang Yu can see other people's basic attributes: gender, age, talent, cultivation and so on. When the Insight Technique is activated, Zhang Yu will be able to see the errors of all the techniques and skills, and then modify them to make them perfect. By opening the Insight Technique, Zhang Yu would be able to see the flaws in the enemy's cultivated techniques and martial arts, and then attack the opponent's weaknesses. From this moment on, Zhang Yu's fate, took a turn for the worse .........