"So, your idea is very good and clever. But... Astatine-339 cannot react with any material in this universe, and thus cannot become a compound or ion. Therefore, your conjecture is entirely unfeasible."
...
...
This time.
Inside the Underground Laboratory, a lengthy silence ensued.
Lin Xian was indeed at his wit's end.
He had thought of every possible method but still couldn't use the Time Shuttle Machine to bring Astatine-339 back to the year 2024.
It wasn't just him who had thought about it.
Gao Wen and Chen Heping must have also conducted many experiments over the years, which is why the usually meticulous Gao Wen could so decisively conclude that a Time Machine could definitely not be produced in 2024.
So.
There really...
Is no way out?
Seeing Lin Xian and Gao Wen in silence.
CC looked to the left and to the right, then walked over to Lin Xian and said:
