Hearing this, Qin Feng and the others became serious. Although they had never seen or fought with any demon, everyone on the continent knew about their vicious nature.

It was precisely these evil aliens that had occupied their home. Half of the mountain and river had already been occupied, and they were still eyeing the southern part of the continent covetously. A true great battle could break out at any time.

At that time, no one would be able to have a perfect egg under the cover of the nest!

"However, as a precaution, I will give each of you a Pure Spirit Pill so that you will not be corroded by the demonic energy!" While speaking, Ling Yun gently waved his sleeve, and one after another exquisite jade bottles accurately fell into everyone's hands.

When he was five or six meters away from the black whirlpool, he stopped. The gentle breeze caused his long hair to flutter and his clothes to flutter. He looked like an immortal from the ninth heaven.

"What's wrong?" Seeing Ling Yun stop, Ling'er asked with some doubt.

"This Void Passage has not been maintained by an expert for tens of thousands of years, it might not be stable!" Ling Yun's expression became serious, "What if we enter and destroy its stability, or if the space inside is unstable, it is possible for us to be transported into the void. With our strength, entering the void, only death awaits!"

Hearing this, Ling Er also frowned. If a Martial Saint did not have a cultivation, they would only die when they entered the void!

"Then what should we do?"

"I'll try first. If it's truly unstable, then I'll think of a way to stabilize it." Lingyun said lightly. As he spoke, he flicked his wrist and a spirit stone filled with spiritual energy appeared in his hand. He gently threw it.

After the spirit stone left his hand, it drew a beautiful arc in the air and flew towards the continuously rotating black vortex.

Ling Yun waited anxiously for the Spirit Stones to disappear from their line of sight. After a while, his face suddenly paled and his body swayed.

"Are you alright?" Ling'er hurriedly asked.

"It's fine!" Lingyun waved his hand, his expression was very ugly. This void passageway was indeed unstable, just now he felt that the spirit stone with his spiritual imprint was shattered.

"Although this Void Passage is unstable, it has yet to collapse. If it's a Martial King or above, they can safely pass through it!"

Ling Yun's brows slightly creased, his hand lightly supporting his chin, he thought to himself: "However, out of us, only Ling'Er has such strength, she can't protect that many people."

"Phew!"

Ling Yun took a deep breath, and his eyes became completely emotionless. He turned his head to look at Ling'er, and said softly: "Step back first!"

"Alright!" After hesitating for a moment, Ling'er nodded. She let go of Ling Yun's hand and retreated. "Be careful. If you can't do it, then don't go in. You can let your family members come in first."

"Don't worry!" Ling Yun smiled, nodded, and said in his heart: "Zi Luo, lend me your mental power!"

He was only a perfect warrior, so he couldn't even separate the spirit energy from his body in order to stabilize the Void Passage.

Not to mention, it was a stable void tunnel that only Martial Saints could access. Thus, he could only borrow Zi Luo's Spirit Power.

In the midst of Ling'er and the rest's shock, Ling Yun's entire body was enveloped in purple light. A terrifying aura was being emitted from his body, and his green robe was rustling.

His aura also continued to rise. Soon, he reached the early stage of Martial Saint.

Ziluo's spirit energy had recovered, but in the previous attempt to obtain the Earth element Dao foundation, he had lost quite a bit of it. It had returned to its initial stage of the fifth step when he had just awakened.