In an era when the ancient and mysterious three realms - the fairy world, the demon world and the human world coexist - the gears of fate are turning quietly. Zhou Lan from the fairy world and Xiao Sixuan from the demon world, two people with completely different personalities and opposing identities, met because of a sudden dispute between the three realms. Deep friendships are gradually established through adventures and battles. Faced with the choices of love and hate, trust and betrayal, justice and evil, how should Zhou Lan choose?
Concept: The choices of love and hate, trust and betrayal, justice and evil constantly test their beliefs and emotions.