Old Fa adjusted his glasses, neither nodding nor shaking his head, hesitantly saying:
"It's just some conjectures..."
Then he pointed to the metal plate not far away and said:
"Dean Huai Wei, you don't often participate in frontline research, so there are some situations you might not be aware of."
"In our optical experiments, we often use imaging plates, which are generally made of composite panels with a marble base, mainly to clearly display images."
"As for metal plates of this type, they are more commonly used in reflection experiments, such as with sound waves or light and so on..."
"Luo Feng requested the experiment to be conducted under the condition of darkness, so it must have something to do with light."
"Therefore, I believe this metal plate is supposed to reflect light."
Saying this, he glanced over the set of equipment, stroked his chin, and finally concluded:
