C508 No Poison

"What is so urgent that we have to talk about it now? Could it be that something has happened at Tang Yu's place?" Meng Yan's words hit the nail on the head.

"Yes, after Tang Yu followed them, he found that they were the same as last night. However, the color of the cloth bag in their hands is different from the poison. "

Qin Churen roughly said something. Meng Yan frowned