One is the Emperor of the Nine Heavens, and the other is the Demon Lord of the Demon Clan.
Things in the world are unpredictable and entangled for thousands of years. Is it God's will or is fate too shallow?
He said: "I don't believe in fate. Even if we are not destined, I will not let you leave. Even if we don't get along, it is better than being separated. Yuan'er, I only want you to be by my side, even if you hate me."
She said: "There is a saying in the world that 'hold your hand and grow old together', and that's what I want to do with you."