Que Yan is a tea tree demon who can sing operas. He originally wanted to sing in the Red Mansion for three years as agreed with Xuan Yu and then go see the mortal world. Who knows that he will meet the big demon who planted him, and this drama will sing the life of this tree demon. It was not about love at first, but the love was so deep, life after life, the tongue was folded in the hands of the Demon Emperor.