Cold Emperor Loves Consort Ardently

Who is more ruthless than me? While saying that I love you, you are hurting me. The most ruthless person is the emperor.The most domineering of them all was the emperor.He loves himself the most, he doesn't love anyone, for his great cause, for his imperial tyranny, I will die, for something he doesn't care about.Yet even so, why did he still have to follow them?