"Wait, so what exactly are you guys talking about?" Finn asked, once again confused.
"To put it simply," He Ao looked at him and explained, "someone is playing hide and seek with us, and we have to catch them."
"So what do we need to do?" Finn asked, still bewildered.
"Find a pond," He Ao turned his head, glancing at both sides, "I know where there's a pond, we should go back first."
The three of them followed He Ao's steps and quickly reached the position of the back door, which was the entrance patrolled by the security guard.
He Ao slowly opened the door to create a small gap and looked at the pond outside.
The ground in front of this door was lower, and there was a large area of accumulated water. Loren used to love squatting by this door on rainy days, watching the rain hit the water surface.
