"Ah?"
Gao Xin dug out his own heart, leaving Salah dumbfounded.
"What are you doing?"
Pale-faced and kneeling on the ground, Gao Xin used active fat to sustain both his and Su Lei's vitality while implanting his own heart into Su Lei's chest.
He extended various tiny flesh tendrils from his fingertips to help connect Su Lei's blood vessels, performing the transplant surgery.
In inoperable areas, he used active fat to accelerate regeneration and healing.
This was the same technique that the Viper and Rousi had used before; it was actually a gene module called "Neural Tentacles."
It was merely an N-category module, glimpsed once before, and so Gao Xin had also grasped it over these past few days.
It could increase the speed of neural responses and allow for heightened sensitivity throughout the body, even to the point of control.
It was as if a dense network of nerves had been constructed within all the muscles.