Lord of the Dead Sea

On a rainy night, a shadow knocked on the door of the orphanage, and after seeing the staff come out, they left in a hurry. A newborn baby was abandoned in front of the gate crying, and the teacher who came in a hurry hurriedly picked up the child and looked around and shouted in the heavy rain. No one was around, so I could only take the child back into the house, tidy up the wet hair, and see through the light that there was a pair of unopened black playing cards in the baby's swaddle, with an expression on the cover. The most sarcastic clown. Below it are five English letters in large bloody letters: Joker