In response to Professor Yun's questioning, Jiang Changkong shook his head and shifted the blame onto his alter ego.
"I'm not sure. That person took it out," Jiang Changkong said.
Professor Yun did not press further and carefully examined the cut.
Smooth and even!
"This stone is probably unworthy of this sword tip."
Professor Yun shook her head and said no more, leading them into the basement.
The quality of this sword tip surpassed Lunar Stone by far.
Xu Qian and Tang Ruoxi were a little dazed. A high-grade material had been so easily sliced apart.
And that was without using Star Power!
They could hardly imagine what kind of weapon, what kind of powerful expert, could snap such a sword.
The basement was filled with all kinds of instruments. Jiang Changkong only recognized one computer; he had never even seen the rest.
"This sword tip of yours will save quite a bit of time."
Professor Yun smiled faintly. "I'll have to trouble you to crush the Lunar Stone."
Jiang Changkong nodded, took the sword tip in hand, and shattered the Lunar Stone.
The research institute's instruments could also cut Lunar Stone, but it was far too laborious and nowhere near as fast as the sword tip.
After the Lunar Stone had been crushed, Professor Yun stopped before an enormous crystal screen.
The screen lit up, countless points of starlight appearing and dancing within it.
Standing nearby, Xu Qian switched on an instrument. A drawer popped out from it.
Professor Yun said, "Put the Lunar Stone inside."
Jiang Changkong tossed the Lunar Stone into the drawer. The starlight on the screen flickered and automatically formed blades and swords in a variety of styles.
"Choose a design," Professor Yun said.
"Uh, for the sword, an ordinary three-foot azure blade will do.