The overbearing president who is the black wolf king invaded my house, tries to eat me day and night, and he also said want to marry me?! The world of beast is too hard to understand! If I really can’t oppose of it, I can also secretly enjoy it right?

Fang Qi , an alchemist living with the modern world ,travels through space to a demon-ruling land due to an alchemical accident.He decides to make demons into pills .However , when he wakes up , he finds that he is married to a demon named Bai Yuying .After a series of unspeakable events , the demon suddenly grows up. Bai Yuying is not as weak and small as rumors say at all -Everything about him is big !!