The flower fairy Lanhua is haunted by failures. Accidentally swapping bodies with the ancient Demon Lord himself, the embodiment of evil, she finds herself locked in the Tower of Heaven. Dongfang Qingtsang decides to take advantage of the naive celestial woman to take revenge on the sworn enemy. But the Little Orchid is not so simple: she is ready to fight desperately for her life. But here's the trouble: gradually, the fairy begins to experience forbidden feelings for the Great Demon. Will the heartless Lord reciprocate it? Or is the goal for him above all else?The story of the demon and the fairy keeping an amazing secret. The story lurking in the enchanting scent of orchids .