Emperor's Hegemony

Time travel is a very old routine. What is depressing is that as soon as I time travel, I am an emperor, and I am still holding an enthronement ceremony. What's even more outrageous is that I am still an underage emperor who is enthroning. At least to myself before time travel, I am a minor, right? After getting to know each other, I finally understood how low the emperor's status was in this world. In my previous world, he was just a high-level wage earner, because there were too many people above the imperial power, haha This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.