Phantom Shadow Heavenly King

Suddenly, a rainbow-colored radiance appeared in Snow Turtle's eyes, circling round and round, layer upon layer. Immediately afterward, white light drifted across its entire body.

Within the white light, a human figure appeared.

It seemed to possess no substance at all, merely a phantom shadow.

When the phantom shadow encountered the white light, it twisted violently and retreated as though a snowman had met boiling water.

Although the phantom shadow had no expression whatsoever, its sudden retreat showed just how panicked he was.

Yi Xiang was also startled. The glass container in her hand slipped free and fell...

This was the entire process of Yi Xiang's attack.

It had all been recorded by the laboratory's high-definition surveillance cameras.

It was also the only footage left behind by this mysterious killer.

Under ordinary circumstances, he was completely invisible.

Only beneath Snow Turtle's white light could he appear.

Even when visible, he did not look like a True Person at all. He looked more like a phantom shadow of a Primordial Spirit.

Lin Xiaosu's heart pounded. For a moment, he could not make sense of the situation at all.

A phantom shadow of a Primordial Spirit?

Impossible!

No one in this world had entered the second layer of the Enlightened Realm: Primordial-Spirit Enlightenment.

Not even Kun Cang's top giants, people whom the world regarded as immortals, could do so.

In the secular world, it theoretically should not exist.

And if it did exist, it absolutely should not merely be one of Hydra's Heavenly Kings.

Besides, how profound were the methods of a Primordial Spirit traveling freely between Heaven and Earth to kill someone?

If this truly was a Primordial Spirit traveling freely between Heaven and Earth, let alone Blue Demon, a Gene Human—even Lin Xiaosu himself would have been erased with ease.