Zixuan and Zhu Meilu, Qingyou and Nalanshan, two generations of people and demons were forced to turn against each other. Intolerance and hatred, what kind of choices are these? Can he only hurt his former friend with his own hands? The war has begun... Too many people are involved. Faced with everything in front of them, they are too reluctant, too unbearable, too helpless, too loving, too hateful...