C650 Poison Occurs

After Lee Xiaozi and Xie Quan left, Tantai Yue walked up to them and whispered, "Chen Tao, this matter is too strange. There must be something strange about it. The poison of decay had been lost for many years. It was impossible for the villagers to be infected by it unintentionally. There were very few people who knew how to concoct the poison. So, there is only one possibility..