A Terrifying Speculation

Lin Bai flapped his wings and instantly appeared at the bottom of the valley.

"Rumble!"

With the help of the Endless Stellar Wings, the boiling lava seemed to have stopped.

Lin Bai relied on his speed that surpassed the speed of light to quickly patrol the bottom of the valley.

"Right here!"

The Great Expansion Desolate Master suddenly said. She could also sense the aura of the Universe Spirit Marrow and was extremely excited.

"Roar!"

In the distance, a thousand-meter-tall scarlet bird slowly spread its wings and opened its mouth.

Although its speed was fast, it was almost completely still in Lin Bai's eyes.

After confirming the location of the Universe Spirit Marrow, Lin Bai suddenly slapped it, and a large hole instantly exploded on the crimson ground.

At this moment, the Lava Demon King's attack from behind the valley was approaching. Although Lin Bai's speed was fast, it was far from the speed of light.