【449 Fingerprint Traces】

"No wonder they gave us two barrels of oil", the girl with the knife on her back slightly determined, "It turned out that we were going to burn the corpse!" Treat their own people, and even kill and destroy corpses, they ...... It's cruel. ”

"Sister." Song Qingtian raised his head violently and said to her, "Can you do me a favor?" ”

"What's the busy?" The girl froze, "Sunny day, what do you want to do?" ”

"Leave it." Looking at the corpse, Song Qingtian's words were flat, "I'll find the place where the corpse is hidden, and you will create smoke and deal with the aftermath." ”

The girl looked at the sky and the situation behind her, and without saying a word, she agreed.

With no one patrolling at this time, the two evaded surveillance and went around to the back door of the research building, where they pushed Professor Yang's body into a small, loosely guarded freezer underground.

"I don't understand", the girl shook her head, looked at the sunny sky and asked, "What are you doing this for?" ”

"Entrusted by men." Song Qingtian said, "My family has taught me since I was a child that I must be trustworthy and not break my word. ”

The girl thought for a moment and asked, "Then this Professor Yang, is it actually the real purpose of your coming to the Black Fear?" ”

Shaking his head, Song Qingtian arrived, "No, he is just an ally I made unexpectedly, but unfortunately he hasn't had time to fulfill our agreement, and he has already suffered from human harm." The reason I'm here, from the very beginning, made it clear to you, is for my friend. ”

"Friend...... the girl was slightly stunned, fell into a trance, and finally looked at her and said quietly, "The person who can be your friend is really happy." ”

"And what about us?" Song Qingtian suddenly smiled at her, "Sister, you haven't told me your name yet." ”

“…… Joy. After hesitating for a long time, the girl finally said, "My surname is Huan, my name is Yan, and I came here to find my younger brothers." ”

"Brother?"

"Well, I have three younger brothers, triplets, who disappeared at the same time a few months ago. Later, I found out that they were brought here", Huan Yan put down his hand and pointed to the position of his chest, "They are all very young, only seven years old, and they are tall enough to come to me, but I don't know why I have been here for so many days and have not seen any trace of them." ”

Song Qingtian glanced up at her and chose to be silent.

In the silence, Huan Yan's face with hope suddenly fell, clenched his hands, and a shallow and pitiful hope accumulated in his eyes, "Qingtian, you say, isn't it, my three younger brothers, like Professor Yang, have been killed by them?" ”

Qingtian pursed her lips.

Huan Yan raised his head fiercely, and there was more hatred in his eyes, "Even if they are killed, I must find the murderer and personally slash it, so that my brothers can rest in peace!" ”

Qingtian nodded and patted her on the shoulder.

Huan Yan shook her head, signaling that it was okay, and she adjusted her emotions very quickly.

"Speaking of which......" Song Qingtian turned his face, held his chin with one hand, and whispered to himself, "Professor Yang has been loyal to them for so many years, how can he say that he will kill them, and there is no movement at all, I think there must be some reason for this." ”

"Yes. In the main area of the building, we can't get close to it until now, maybe we can find some traces from Professor Yang. Huan Yan answered.

"Hmm." Song Qingtian nodded and agreed, "When Professor Yang died, he was wearing an isolation gown, and the isolation gown had to be disinfected every time he put it on, and he would leave traces when he touched someone, so let's take a look at what Professor Yang did in the hours before he died?" Who did you meet? Or, to understand why he died......"

"What do you think?" Huan Yan was puzzled, "Where do you see it?" ”

"In many ways."

Song Qingtian said, his eyes lit up, and fell on his palm, "First of all, you can collect fingerprints, the fingerprints left by the people Professor Yang saw and contacted before his death." ”