The hot-blooded scene suddenly turned into a sales pitch, but the students were not surprised. Instead, they excitedly crowded around to snap up the teacher's [Vajra Serum].
Some students could not wait. As soon as they bought the serum, they injected it into their shoulders, found a spot, and began practicing martial arts.
Their blood surged, and the ringing of bells rose around them. It was an astonishing sight.
Watching this, Wu Yu frowned slightly.
"That's the old generation of [Golden Bell Potion]. Spirit Mountain Technology shut down its production line three years ago. Who knows where this batch came from?"
"And that martial arts teacher is exaggerating, too. Even after a price hike, one dose of [Nine Dragons' Might] only costs three million. Even ten doses wouldn't guarantee opening the Transcendent Gate!"
"The [Giant God Gene Serum] is practically a legend. I've only ever seen it online."
Grumble as he might, Wu Yu would not take the teacher and students for fools.
Anyone who could get into the Higher Academy in this era might differ in wealth and strength, but none of them lacked brains.
The academy generally stayed out of these matters. The teachers earned some money on the side, and the students gained a channel for obtaining resources at low prices.
As for the consequences... no one cared.
Among the many students, a few had cybernetic components installed. One man had a mechanical eye, while one woman had a mechanical leg, making them stand out among their peers.
This was the Higher Academy, after all. Most people here were unmodified humans. It was not like other places...
Just then,
Wu Yu sensed something and turned to look.
A burly man with short hair strode over. When he saw Wu Yu, he frowned and asked in confusion, "You...