"I've found the culprit but I couldn’t see the face…"

There were four attachments in the message that Yang Ling sent and they were all videos. Lin Huang downloaded the attachments immediately. Once they were downloaded, he looked at the first video that was less than 20 seconds long. It was an empty crossroad and on the top right of the screen, the timestamp showed that it was taken at 1:28 a.m. Although it was late, under the lights along the street, the crossroad was brightly lit.

The crossroad remained empty for five to six seconds, then suddenly, a person in black robes appeared on the screen. The black robes were oversized and it was hard to ascertain the person’s gender, let alone the person’s face. Lin Huang could tell that it was a lady from the black heels that occasionally flashed from under the robe. The person’s strides were short but fast, and within seconds, the person walked out of the area monitored by the surveillance camera.

Lin Huang proceeded to look at the second video. It was also around 20 seconds but this time, it was at a T-junction. The same thing happened. A person in black robes walked by quickly. Although the person was covered in the robes, judging from the gait and the speed of the steps, it was the same person who had appeared in the first video. Lin Huang proceeded to look at the third and fourth videos, all of them featuring the same person in black robes. The date stamp shown on the video showed that it was on the second day that the fourth man died. All of them had happened between 1:30 a.m. to 2 a.m.

Lin Huang could confirm that all of them were the same person, that that was the Brain Eater that he was looking for. However, without being able to recognize the face, Lin Huang was clueless. It was past 10 o'clock at night when Lin Huang checked the videos and he did not want to bother Yang Ling, so he continued to read about the Brain Eater. He finished all the documents until it was past 7 a.m. He did not sleep at all. He took a cold shower and had breakfast downstairs with a cup of coffee.

Later on, he sent Yang Ling a message: "Please get me the surveillance camera footages from around the four underground hotels to see if we can find the person who was with the four victims on the night that they were killed. Also, take a look at the camera footage of the four users of the Chilly Night app who appeared on that night. The Brain Eater should've headed home after it got rid of the dead bodies around 1:30 a.m. If she headed home without her black robes, we can see her face on the camera."

After sending Yang Ling the two messages, Lin Huang left the hotel and headed to the first registered address of the first Chilly Night user’s account on the Viridian Wolf. It was an old, small area without a