The Ruined Keep of Fu Leng (WWW) was a haunted castle resembled as a dark obelisk in the Shadowlands whose origin was a mystery. It seemed to move about the Shadowlands at will, almost exibiting a malevolent intelligence. On rare occasions, the Keep manifested outside the Shadowlands. Once a traveller had become trapped inside they must endure endless riddles and tests of bravery to be allowed the possibility of escape. Inside it the walls and ceiling were decorated with carvings of goblins and other twisted creatures.