What the nurse said put Feng Jing and Yin Tao in a difficult position. If they had evidence to apply for a warrant from their superiors, they wouldn't have to go through so much trouble.
"Brother Feng, why don't we call it a day?" Yin Tao was worried that they would bump into Meng Heng if they didn't leave now. Without an investigation warrant, it wouldn't be worth it to expose her identity in front of Meng Heng.
Although Feng Jing felt a little regretful, he still had to follow the procedures and could only leave the Third Central Hospital with Yin Tao.
When they returned to the car, Yin Tao asked Feng Jing in disappointment, "Brother Feng, do you think Meng Heng is more suspicious now?"
Feng Jing nodded and agreed with Yin Tao. "He knew the two victims, Li Ting and Song Yi. Furthermore, he is a plastic surgeon. He is a prime suspect."
