C806 Professor Lan's Arithmetic Problems

His voice was not loud, but Tang Xiao's hearing was very good. Not only did he hear it, he did not lose his temper and just retorted: "If it was you, then you are not even qualified to be his opponent."

Wu Tianbao was annoyed when he heard that. He grabbed the wine bottle on the table and aggressively pointed at Tang Xiao as he scolded, "You f * cking dare to say one more time