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The blueprints for these two items, when Ye Xiao first acquired them, were only capable of killing martial artists at the peak of the ninth layer of body refinement at most.
Only after he found materials in the land of tears, replaced all the parts, and made improvements, did he come up with the later Heavenly Wrath and Torrential Pear Flower Needle.
Now, this was the second time Ye Xiao had improved these two items.
The needle holes on the Heavenly Wrath, which glinted with a cold light, had become exceedingly tiny. Even if ordinary people glanced at it, they would think it was nothing more than a common iron ball at most.
But, this time, the Heavenly Wrath, once it burst open, would shoot out at least thirty thousand poisoned needles!
Both the explosive power and the toughness of the poison needles had increased countless times over.
The only thing Ye Xiao lacked now was the toxin to smear on these poison needles.
