History Live Broadcast, I Am a Super Time and Space Tutor!

After the modern death of the male protagonist, he was captured by the system and worked as a coolie, opening up a live broadcast space leading to the past dynasties, and the gears of fate began to turn... In each time and space, the sky suddenly darkened, and then was pierced by countless golden lights. Golden auspicious clouds came from all directions, gathered in the center, thunder rolled, and finally formed a huge golden screen, on which five lights and colors flashed one after another, and there were dragon and phoenix shadows waiting to be around. Countless princes, generals, and common people at the bottom are all very frightened. I don't know why... I am a newbie, and I wrote this novel casually. If there are any inaccuracies, please forgive me. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.