Chen Mo, a history teacher who had just resigned from a key high school, was temporarily blinded due to an accidental car accident. When his life hit rock bottom, he was accidentally bound to the "Famous Teacher System of Emperors of All Realms". The rules of the system are straightforward: as long as you complete the teaching tasks every day, you can unlock vision recovery progress, skill points, huge amounts of cash, and even special permissions to change history. Desperate, Chen Mo accepted a job as an "online history tutor" after being introduced by his neighbor. The students he taught were a group of mysterious students who called themselves "history enthusiasts" - they never showed their faces and only used their dynasty or identity as their IDs.
Chen Mo originally thought he was telling a joke to a group of rich second-generation people, so he used his historical knowledge to start a lecture that went wild and unconstrained, from the Xia Qi family's public complaints to Puyi's abdication, interspersed with countless unofficial historical references and modern values. But he didn't know that sitting on the other side of the screen were dozens of ancient emperors from Dayu of the Xia Dynasty to Puyi of the Qing Dynasty! A turbulence in time and space gave the emperors a glimpse of modern times. Chen Mo's words of "everyone is equal," "rejuvenating the country through science and technology," and "sustainable development" sounded like fairy tales to them. They all regarded him as an "immortal from heaven" and secretly rewarded him with gold, jade, rare treasures, and made countless jokes because he rushed to ask questions. As the teaching progressed, Chen Mo's eyesight gradually recovered, and the system rewards became more and more outrageous. And he slowly discovered something was wrong with this group of students - their questions were horribly accurate, their "rewards" were horrifyingly outrageous, and a teacher-student relationship that spanned time and space was running in a direction that no one expected. What's even more incredible is that someone seems to be watching all this absurdity secretly...
