C3044 A Master Identification Card

"There must be power in my body that belongs to the Immortal World?"

Gu Xuan held his chin with his right hand and frowned slightly. Then, he started to examine the energy in his body.

His dantian, meridians, and even every inch of his bones, flesh, and blood. He carefully examined them again and again.

He was very familiar with all kinds of energies