After all the cannonballs had been fired, the range of the cannon remained incredibly stable, with each shot almost landing in the same position, indicating their second prototype had achieved a high level of completion.
"That's great!"
The crowd exclaimed in unison.
Bai Feng also showed a pleased expression, as Yunniang had only recently joined their research team, yet they were able to produce such an excellent cannon, which was the reason for his happiness.
Jiang Xiaobai was also delighted by their achievement; only Yunniang maintained a stern face, looking displeased.
"What's wrong?"
Jiang Xiaobai asked, "Is it still not meeting your expectations?"
"It's far from my expectations," Yunniang replied.
Her words were like a cold shower, extinguishing the joy among the group. From Bai Feng's perspective, their prototype was already at a production level, but Yunniang considered it a defective product, which was quite brutal.
