Time Ferryman: I Give Tutoring Lessons to the Emperor of the Ages

An ordinary young man, Lin Zhou, accidentally awakened to the corridor of historical nodes and was able to reach the critical moment before the collapse of the dynasty. As a time and space consultant, he helped emperors of all generations resolve crises, but found that every intervention would trigger a new butterfly effect. In order to hold on to the historical bottom line, he must constantly make choices between the imperial game, civilizational leaps and mysterious competitors.