C943 Energy Bracelet

"After all this time, what exactly are you trying to develop? Is it really that dangerous?"

Yang Xuan kept on keeping her in suspense, making Tsunade, who was preparing for the four battles, a little crazy.

"Wait, there are still some things that I haven't prepared yet." Yang Xuan held a bracelet in his hand and kept on sizing it up. The bracelet was already scattered on the ground