"Our teacher Sun said..."

"our teacher Sun..."

"our grandson..."

steadily answered the emergence of one by one. Even the leading teachers of Yanjing Medical University outside the window were frightened. They did not know when such two classes appeared in their own school. It was frightening. Little monster! Never seen these students so fierce before, but after Sun Li appeared to take over the teaching, this group of small monsters appeared!

What is Sun Li, who can teach a group of little monsters? It's an old monster!

Sun Li listened to the exact answers he brought out from the students one after another, with a faint smile on his face....