C354 It was the most brutal attack he had ever seen

Sun Tian's sudden arrival caused Xiong Lei, who was sitting on the floor, and the older student who was supporting him to be quite shocked. When Xiong Lei called out "Instructor Sun", his voice was trembling, it was difficult for him to stand up. After the older student helped him up, the two of them leaned on the desk, as if the one who entered the room was not Sun Tian