C437 The Third Military Simulation Teaching

"Before the official class starts, I would like to invite everyone to take a look at this game." Zhuge Yao said indifferently. As a teacher, he said such unreliable words. Even Lei Jun and the other two were stunned for a moment.

However, out of respect, Lei Jun brought the other two people and put on the virtual helmets. Soon, they could see a castle siege battle