C554

"It's all in the material, Officer Guo. First, I have a witness who witnessed Jiang Yuxin's entry into the area on the afternoon of the murder. Second, one of the four victims, a man named Ma Mingyang, had a conflict with Jiang Yuxin the day before when he was watching Jiang Yuxin's concert. "Third, Jiang Yuxin's Song of 'Sinful Love' will always be played on the spot …"

Ding Qian interrupted