Thinking of this possibility, Wang Xuanyang was shocked himself, even feeling terrified in his heart.
He was also filled with lingering fear.
If he had not surrendered just now, made a Dao Heart Oath, and handed over the method of the Body Outside of Body, then losing this Body Outside of Body of his right here would have been just a minor matter.
What was even more terrifying was that he would have brought the hostility of such a terrifying existence upon the Tianxin Sect.
For the Tianxin Sect, that was simply something they could not bear.
Even if the Tianxin Sect hid within the Zhongnan Secret Realm and never ventured out into the world in the future.
Yet with the methods of immortals like this, especially since the All Heavens Seal had weakened one after another, who could guarantee that one day, as the All Heavens Seal continued to weaken, after the power of such a "true immortal" was gradually "unsealed"?
Could the other party directly and forcefully break open the secret realm's immortal array and immortal restrictions, and slaughter their way directly into the secret realm?
Just thinking of this possibility, Wang Xuanyang shuddered.
Dao Xuan Real Person and Huang Yanfeng and the others at the side exchanged glances of dismay upon hearing this conjecture from Wang Xuanyang.
That Ning Xian Zun was actually very likely a true immortal, and moreover an incomparably powerful true immortal who had existed since the Ancient Era?
To them, this was simply incredible and unimaginable.
Originally, whether immortals truly existed, or even whether immortals had truly existed in the past, were all unknown legends to modern cultivators.
Yet now, upon learning that there was actually a "true immortal" in the world, and that the other party was also that "Ning Xian Zun"