There was no way to compare previous works.
The top ten of the Yellow-grade Armament Manual were almost all weapons forged by Zhou Shu.
He didn't have any weapons on the Black-grade Armament Manual, but Great Xia's diplomatic mission had two High-level Forging Masters, and they had black-grade weapons ranked on Black-grade Armament Manual.
With the two combined, the chances of Great Xia winning were extremely high.
Therefore, Shen Yue chose a very direct method—determining the outcome on the spot!
"Okay." Zhou Shu nodded.
"Your Majesty, before I came here, I was forging a weapon. Now, I only need to fix the final star. To avoid wasting your time, I will use this weapon to compete. Your Majesty, please give me permission to do so." Shen Yue cupped his hands.
"Permission granted," the Qin emperor said calmly.