I Asked You to Be a Teacher, but I Didn't Ask You to Teach a Full-Level Boss

Traveling to the high-tech city, Zhang Fan awakens the "Strongest Master System". As long as his students become stronger, he can become stronger! I wanted to quietly be an ordinary college counselor and wait to die. Who knows—— A good-for-nothing school beauty who was randomly pointed out turned around and broke a century-old practice record, shocking the whole school! The down-and-out beggar who was kindly taken in turned out to be the abandoned son of a hidden family. He broke through three realms in three days and killed his way through the underground world! Even a question he casually taught in class was regarded as the "Supreme Scripture" by the martial arts leader! As a result, the style of painting gradually deviated: When the Dark Council assassins attacked, Zhang Fan trembled: "My heroes, spare your lives, I am just a sports teacher!" The next second, the group of students behind him who were doing their homework all raised their heads with murderous intent: "Who dares to touch my mentor?!" The killer was so frightened that he urinated on the spot and knelt down to beg for mercy: "Master Zhang, stop pretending! You are obviously the legendary 'Master of Ten Thousand Daos'!" Ye Tian: "??? I really don't have one!" Many years later, Zhang Fan stood at the pinnacle of martial arts, watching the world's great masters and celestial beings rushing to call him "teacher", and sighed helplessly: "I really just want to join the ranks, so how can I become the co-master of martial arts?"