In the spacious and bright classroom, a group of young men and women dressed in formal attire sat upright in comfortable soft chairs.
Each person had a large desk.
In front of each desk, there was a one-meter square three-dimensional projection screen.
On the projection, a highly realistic industrial assembly line model was running.
This model was detailed and lifelike, almost like the real thing, and could be manipulated with gestures to zoom in, zoom out, or move position.
On the podium, an elderly lecturer was explaining the various functional modules in the model in detail.
The students below listened very attentively.
The atmosphere here was about seventy to eighty percent similar to Ren Zhong's high school days in his memory.
Simulation courses could actually be conducted online, but in the field of metallurgy, there were still many on-site experimental courses.
