C2418 Is It Wrong?

Zhuang Ya knocked twice on the door, but there was no response. She then pushed the door open.

There was no light in the room, so it was a little cold.

Walking into the room and seeing the source of the cold wind, Zhuang Ya pulled a blanket from the side and walked to the balcony to drape it over his body. "Why did you not turn on the light?"

"I forgot