"The Horse-headed Man S represents Shame."
Li Cheng pressed the remote, switching the projector screen.
"The Meat Mountain L represents Laziness. The Gray Green Giant A represents Anger. The Black-clothed Woman H represents Hope, and the Hooded Man F represents Fear."
The projector switched screens one by one, and Li Cheng paused, "As for Suits Baby E, with you..."
"Baby E is Exhausted. And I am Think."
The unusual entity, topped with the appearance of the orphanage's director, smiled and said, "How did you deduce these?"
"Aren't there too many clues?"
Li Cheng spread his hands, "The children's graffiti appearing randomly in various parts of the surface cities are actually nursery rhymes painted on the walls of the Red Star Orphanage.
Under the bridge in front of the door swam a flock of ducks, come quickly and count two, four, six, seven, eight.
Little Chinese scholar tree, bear cherries, willow tree bear peppers.