The characteristics of the divine weapon that Yao Qing spoke of were almost identical to the dharma treasures that Zhou Shu had just studied.
This was definitely not a coincidence!
Even if some demonic beasts in the Demon Realm comprehended the art of forging and forged weapons, they should be the same as the connate divine weapons that Zhou Shu forged. The possibility of them being the same as the dharma treasures from the outside world was really too low.
There was another possibility. The demonic beasts were in contact with the enemy in the outside world!
In that case, this could be a serious matter.
In their world, the only enemy from the outside world that Zhou Shu knew of was Cao Chenyang.
Cao Chenyang was currently fighting with Nameless on the Myriad Worlds Communication Token. He wasn't in the mood to tinker with the art of forging.
Moreover, according to what Zhou Shu knew, Cao Chenyang shouldn't know the art of forging.