Disappearing Arm

Third Hospital's Staff Residence looked old and battered. There was not even a guard post. Chen Ge glanced at the rooms on the first floor and realized that none of the rooms there had a room number.

The rental notice only stated Room 304. How am I supposed to find it?

Chen Ge stood at the entrance holding the backpack. He wanted to find someone to ask for direction. Ten minutes later, a high-schooler entered the area on an e-bike.

"Hello, do you mind telling which building Room 304 is in?" Chen Ge spoke when he was quite far away. He did not want to spook the kid.

"Room 304? That sounds familiar." The high-schooler stopped the bike and pointed toward the residential area. "Should be somewhere inside, I'm not sure."