wooden box, Mr. Cai suddenly stood up and exclaimed.“Mr. Cai, what kind of wood is it that has you so excited” Teachers Jin and others asked curiously as they looked at Mr. Cai's expression."Th... Th...er on the table.“Mm!” Xiao Yu nodded without speaking.Xiao Yu’s attention was now focused on the girl called Laughy. He noticed that her eye sockets were dark and she lacked energy, and there was a fa...