My Shadow Is Writing the Doomsday Rules

The blood moon hung in the sky, and the shadow broke free. Xu Ci's shadow "Mo" whispered in his ear, weaving a web with the sharp rules of the canon. It avoided the shadow thorn for him, and also overlapped with him quietly. The bronze door opens, and the secret code is originally a love letter from Shadow. He and Mo circle the exclusive territory in the gap between light and darkness.