What to Do If You Travel Through Time and Become a Tyrant

I am a male anchor who achieves success by creating a stupid persona. Because he was too public, he offended many people in the circle. There was a power outage during a live broadcast, and I was plotted in the darkness. When the white knife went in and the red knife didn't come out, I lost consciousness. When I woke up again, I traveled through time and became a tyrant. "What? I am the tenth emperor of the Qin Dynasty? Are you lying to me that I have never studied history?" "I should have a harem of three thousand beauties, right?" "What? All three thousand people in the harem have been exiled by me?"