I was a PhD student in the history department in the 21st century. I didn't expect to travel back to the early days of the rebellion in the feudal town. I wanted to develop secretly, slowly become bigger and stronger, and become a free and easy king of the feudal clan.
Unexpectedly...
Early stage:
Minister: Your Majesty, I, the son of Duke Guoliang, colluded with the rebels and wanted to murder your Majesty. Please behead him immediately as a warning to others.
Later period:
Minister: Please forgive us for our previous mistakes. We are willing to pay...
Emperor: Teacher, please pay more attention to the imperial examination and the selection of the six departments.