chapter 306 Blue butterfly!

Deep in the Wuling Mountains, Zhu Ren, whose breath was originally stable, suddenly opened his eyes!
His face changed drastically, and a look of horror surged across his face!
"impossible!"
Zhu Ren exclaimed, and then his chest heaved violently, and a strong stream of blood rushed straight to his throat!
"puff!"
He wanted to suppress it, but he couldn't!
A mouthful of blood spurted out!
In just a few seconds, Zhu Ren, who was originally full of energy, turned...