I Am Just a Teacher, How Can My Students Become Emperors?

Mu Chen, as an ordinary university teacher, accidentally fell to his death in an accident. When he opened his eyes, he found himself in a strange world. There is an extra "strongest teacher system" in my mind. As long as he touches something, he can quickly identify it and understand its advantages and disadvantages. So, he became awesome. Bodhi Immortal, don't eat so much, or you may become fat and become a pig. Fairy Mu Yao, do you often have insomnia at night? The Great Ancient Emperor, can you make the sound of sex a little lower every time, so that it can be the same as crossing a tribulation? And my students, I, Mu Chen, am just an ordinary people's teacher, how come you all became emperors? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.