A group of students stood in a neat row, heads bowed low, listening to the old professor roar—
It wasn't that they were being mischievous, nor did they enjoy treating the display case like a wishing well and tossing in coins just to hear them clink inside.
It was simply that after throwing coins in, they would always be in a good mood for a while. Throw in more, and it lasted longer;
throw in less, and it didn't last as long. And if they tossed in rare coins, such as foreign currency from various countries, their mood became even more pleasant:
It felt as though the coins inside the display case were delighted to have a few more friends?
"Enough, enough, stop scolding them." Two young men from the Special Affairs Bureau walked over carrying measuring devices. They circled the display case, taking measurements, then slid their probes into the gap between the case and the glass barrier.
After measuring the coins tossed into the gap, they couldn't help raising their eyebrows:
"These coins are pretty good! They developed an energy response less than two days after being thrown in—and it's an extremely positive energy response!
If you toss some in at regular intervals and in fixed amounts, they can make the atmosphere in the research institute much more pleasant!"
As they spoke, they grabbed a net bag and casually scooped up coin after coin, quickly carrying off a whole pile to set up formations in every corner of the institute.
The old professor looked up and saw the students grinning at him. No crystals, no cinnabar—
Just toss in some coins and get good results. How wonderful!
And you still scolded us, Professor!
Sigh—students were getting harder and harder to manage these days. If only they were all