When the moonlight cover the whole Imperial Palace, the Emperor will go to the most silent Pavillion situated far from every other buildings and monuments then stand there facing the closed gate with a longing gaze for hours! He can't enter there without the permission! And he never got it also. Rumors saying that inside the pavilion, living his beloved brother who lost his mind and memories. But nobody saw the person. And nobody knows what happened to him either. When the wolves hidden in the darkness finally began to show their fangs, Emperor Lan Wangji find himself caught in the middle of conspiracies which includes his clan and kinsmen. With his beloved husband, he began to investigate a disturbing case which shook the four kingdoms years ago.All Rights Reserved