If None of You Will Be a Foolish Emperor, Then I Will

You won't be a tyrant? Then I will! Everything goes wrong from the start. Right after transmigrating, I'm faced with an epic-level survival challenge: the deposed crown prince has joined forces with the Northern Barbarian empress, and they've arrived at the capital with 100,000 Northern Barbarian cavalry and 200,000 rebel troops! The emperor and his officials empty the treasury, then flee the capital with 100,000 imperial guards without putting up a fight! Li Ye is dumbfounded. He's the Sixth Prince, still locked in the heavenly prison, with no one to hear him no matter how loudly he calls for help! Just as the country falls and his family is doomed, he unexpectedly awakens the Tyrant System! As long as he acts like a tyrant, the more incompetent and brutal he is, the greater the rewards? All right, all right. So that's how we're playing it? Then he'll give himself over to complete indulgence and madness. If no one else will be a tyrant, he will! Listening to music in the brothel, abducting women by force... In short, the more outrageous and absurd the deed, the more justified it is for a tyrant like him to do it! Li Ye: “Heh heh heh! Being a tyrant is just... so satisfying!”