C338 The Experts Were Attacked

"Say something!" Yanh Yang walked up and shook the shoulder of an expert and shouted anxiously.

He knew nothing about the outside world in this unfamiliar glass room. It was not easy for someone to come in, so he was a little anxious.

The expert was so scared that he trembled and could not say a word.

An expert beside him said, "I hope you can calm down. You have asked so many questions