After having a conversational call with Officer Ying Wu and Wei Lou, Jie Yun and Ms. Su worked together to block the door. This prevents anyone inside from coming into the room, especially the serial killer waiting outside.
Ms. Su stood behind her younger brother and looked at the heavy rain outside. She walked towards the wardrobe and took out a few raincoats and umbrellas. The house had no second floor so if they got out of the window, they would be able to get out of the house.
Jie Yun was a bit confused seeing his sister's actions but when he saw what he had taken out, he instantly understood what her sister was planning.
Ms. Su spoke, "Stop looking and wear it. There is another way out aside from the front door. The house had been renovated from the old one and I had blocked a few spaces towards the backdoor but my room had one, this is to ensure an escape route for me as I live alone."