A ghost story every night accompanies Shangguan’s growth. The life that should have been ordinary began to change quietly when he was eighteen years old. Every night is like a real dream, telling someone’s story. Entering the military academy, and physically with friends Inexplicable changes, strange cases of inoculation, what kind of connection do they have with the so-called apartment owner? Unraveling the mystery of the past life, love and hate are nothing more than a millennium gamble.