We are being followed

Li Caiyi thought she wouldn't come out of her apartment until school started again, but there she was, waiting for Detective Tang to contact her. 

After listening to his request yesterday, there was no way she could just sit there for fear of her own safety.

Li Caiyi was already prepared to go out and waited for Detective Tang to pick her up. He also thought it would be dangerous for her to go out alone, so he decided to pick her up. 

Although she also went out alone from her apartment yesterday, she felt more reassured when Detective Tang volunteered himself to accompany her. Telling him everything was a good call.

Not long after that, she received a new message from Detective Tang, informing her that he had arrived downstairs. 

Li Caiyi walked out of her room and down the building vigilantly until she saw Detective Tang standing beside a car in the parking lot.