166, Method_2

"What's there not to know about?"

Xu Yuan shook his head but focused his gaze on his own palm. After a moment of hesitation, he brought his fingers together as if they were a sword and, with difficulty, he mobilized the immortal power within his body, making a light cut across his palm.

Instantly, a Blood Bead radiating vast immortal power materialized.

It was merely a single Blood Bead, but upon its appearance, space itself seemed to subtly distort, and an infinite light and heat burst forth from it.

Ancient texts had proclaimed that those of the Immortal Gods, a blade of grass could sever the sun, moon, and stars, a grain of dust could fill the seas and turn fields to wastelands, and a single drop of blood could illuminate the myriad realms of heaven.

Although the "himself" of the present could not fully achieve this feat yet, he was not far from this realm either.

"Y-Your Highness?"

Rem looked up again, staring at him in astonishment.

"Drink it."