Chapter 683

ckpack and sprayed it on the ground. After a while, some places began to glow.Luminol can detect blood diluted 12,000 times. Even if you clean it thoroughly, as long as there is Luminol, bloodstains c...Chapter 683

Under the gaze of the old professor, Ou Yan stood up and politely said, "Professor, my name is Ou Yan."

"Finally, class is starting..." The old professor smiled, looking at the beautiful young girl before him. She seemed very intelligent.

>>When I have a cold, I usually just take one pack of Xiao Chai Hu and it's done. It's not like those who study traditional Chinese medicine, they have to pick herbs and simmer them...right Full marks for the top scorer" recounted what happened tonight. She suddenly heard Si Yechen's laughter and couldn't help but ask, "What are you laughing at"Have you noticed that you're talking to me more now and sharing more thin...