C247 Breaking out of a dream

We walked all the way to the park. After I went in, I found that the park was a zigzag shape. Uncle Luo said that there was a care in the world. People could never walk at night out of a place, which was commonly known as the Wall-Hitting Ghost. It was the same logic as building a shape back. The yang energy of a person would form a closed cycle, and a ghost could only go around in circles