C180 Astringent gas

The dean had already said this much. Although Ouyang Shan was still filled with doubt and dissatisfaction, he didn't dare to say anything else. He just hung his head low, not saying a word.

Tang Xiaobai and Tang Feng were standing behind the barrier in the great hall. Tang Feng, on the other hand, was not perturbed by the Headmaster's sudden outburst