There is friendship, there is love, there is betrayal. Flowers and plants can be cultivated into demons, and demons can be cultivated into adults. Humans can also become demons through cultivation, and humans and demons can fall in love. There are demons who give up the opportunity to become immortals for the sake of love, and some people kill the people they love most in order to become immortals. The first sword coming ashore is to kill the person you want first. Intertwined into a grand fairy tale world about love, hatred and enmity.