Shi Songtao was an expert. Before Zhou Shu, he was Great Xia's most famous forging genius.
His skills in forging didn't come from boasting.
But the more experienced he was, the more he felt that Zhou Shu's actions were an eyesore.
Indeed, Zhou Shu had observed this weapon for a long time.
But he only looked at it with his eyes.
He didn't analyze the materials used to make this weapon, nor did he know the forging process used to make it.
If he didn't know any of this, how could he deduce the internal structure of the weapon?
If he didn't know the internal structure of the weapon, how could he design the star path for it?
It had to be known that the so-called star paths were the meridians of a weapon. It had to adhere to the bones and flesh of the weapon in order to create a ranked weapon.
Otherwise, it would be impossible to fix the star.