C411 An Important Invention!
"Alright, if you insist on doing this, then I can't do anything about it. I can't just dig a tunnel into the Academy of Science, can I?"
Xu Wenn said in a very aggrieved manner.
"Hahahaha!"
The scientists all laughed out loud.
The dean of the Academy of Science even praised his wits.
"Of course, you can't dig a tunnel. After all, two days is not enough. Besides
