"I'll let Yu Sisi go over later,......" Gu Sir took out another report and continued, "As for the blood stains on the clothes, we have compared them, and they don't belong to the deceased, nor to the other five girls......"

"However, I found a small amount of vitamin A acid in the bloodstains, which mainly acts in drugs for the treatment of acne, such as azaro, adapalene, etc., ......"

Shan Chenxun frowned, he listened carefully, finished talking to Gu Sir on the phone, and told the others about the test results.

"Anna and the girls, including Lulu, don't have pimples!" He Bin said.

"There was a lot of Anna's dander on that dress, indicating that she was wearing it herself, but there was this ingredient on the bloodstains, which may have stuck to another person!" Li Bai slapped his palm, "Our attention is all on the companions of the deceased, in addition to the five girls who are alive, what if there is a sixth person?" Could it be that this person is the murderer!? ”

"It makes sense." He Bin nodded in agreement.

"Check the surveillance again, there are cameras everywhere at the door of the clubhouse, and you will definitely be able to shoot it." Shan Chenxun advised, "The target is people who have pimples and are about the same age as the deceased." ”

"Yes." Everyone looked grim, and then went to the clubhouse monitoring room.

With the assistance of the staff, they reviewed all the surveillance footage from August 1 to today.

Since they had to be careful, they could only fast-forward a little bit in order to see better.

"There's a discovery!" Li Bai was in charge of the video from the early morning to six o'clock in the morning on August 2, he froze the picture and waited for everyone to come over before continuing to play, "This boy, you see, has pimples on his face!" ”

He froze the picture, then zoomed in, and sure enough, he saw a large pimple on his chin.

It's strange, only on the chin, and it's dense and eye-catching.

"Show them at the front desk and ask them if they've seen this person." Shan Chenxun explained, and then went back to continue watching the monitoring.

Li Bai took a photo with his mobile phone, immediately went to the front desk, and quickly called Shan Chenxun to tell him: "I said I haven't seen it, it seems that I haven't opened a room to move in." ”

He said as he walked, hurrying back.

Shan Chenxun answered and closed the line.

It took them an hour to look at all the surveillance, and all they found was this boy with pimples.

Shan Chenxun asked the five girls to look at the photos, and they all looked dazed, as if they were very unfamiliar with the boy.

"Officer, when can we go?" Rui'er had a bitter face, they had been in the living room for seven or eight hours, and they could only lie on the sofa to rest.

In addition to going to the toilet, you are not allowed to leave half a step, and you are going crazy!

"Not only you, but no one here can leave until the suspicion is cleared." He Bin's expression was stern, "Think about it, do you know him!?" ”

“…… I, I seem to have met him once. Zhou Liying raised her hand, she stared at the photo, her facial features twisted together, and tried to recall, "That morning, I left Anna's room and seemed to bump into him at the staircase, but at that time he couldn't see clearly on his sideways, but his hairstyle was very similar, he had many acne on his chin and neck, and there was a strong smell of medicine on his body!" ”

"Staircase?" Shan Chenxun frowned, no wonder no trace of him was found in the elevator, it turned out that he took the stairs.

"Deliberately taking the stairs, this person does have a problem." Lao Yang said.

"Yes, it should be him!" Zhou Liying looked at it carefully again, and she was already very sure......