Waiting for the Butterfly to Fly into the Abyss

[Ancient fantasy | Basically based on the main plot, so the emotional drama progresses relatively quickly | Slight group portrait (because every main character is my treasure) | Less and low abuse points | HE] A childhood memory, a piece of jade crescent moon, made him wait for thousands of years. It is a thousand years of waiting, a thousand years of hope, and a thousand years of longing. But the owner of the uncut jade has forgotten about him, so don't blame him for being a majestic devil king of the devil world! "Great Demon King, can you show me your eyes again?" "Take this instead." Pointing to his lips. The wallpaper is necessary, the wife dare not kiss him, and the widow must be guarded by one person. "My lord! Mr. Yu has run away!" "Catch this person back to me." "My lord! Mr. Yu was bullied by people from the heaven!" "Finish the heaven." "But we still have a peace contract." "Whatever this bullshit contract is, beat him." "My Lord! Madam wants to plant a spiritual tree in the Demon Palace!" "Accurate." "My lord! Madam said she wants to see Lady Yuki's pet dance!" "Accurate." "My lord! Madam is going to visit the human world!" "Yes... I will catch it myself." It is the root of love that has grown into a towering tree for many years, it is the flowering of a rare magic tree, and it is the overwhelming love accumulated over thousands of years. Waiting for the butterfly to fly into the abyss, waiting for the butterfly to stop for him.