Peerless Taoist

To cultivators, this spirit vein was a silver mine in the mortal world.    

If they had a spirit vein, it would be as if they had grasped a silver mine, and they would instantly be rich enough to rival a country.    

"It just so happens that my cultivation has reached a calm state, and I need this spirit energy to break through." Lu Yu's eyes also lit up.    

Even in his previous life, he only had five spiritual veins.    

For any major power, the more energy veins they had, the stronger they would become.    

Cultivators needed spiritual energy to cultivate, and for any power, these spiritual veins were their foundation.    

"Sir, then don't wait!"    

Ao Guang laughed loudly and immediately rushed to the sky above the spirit vein.    

Looking from above, this spirit vein was like a winding river. The spirit liquid condensed from the spirit energy inside was like a small stream, surging continuously.    

Ao Guang landed in the sky and opened his mouth. A powerful devouring power instantly surged out.    

The spirit liquid in the surroundings was attracted and flew towards Ao Guang's mouth like a waterfall.    

"Hahaha! What pure spiritual energy! This time, it's enough for me to break through to the Earth Immortal Realm!" Ao Guang's laughter echoed in the surroundings.    

Lu Yu didn't hold back either. He immediately unleashed the Taotie's Swallowing the Heavens.    

In an instant, the surging spiritual energy crazily surged into his body.    

As the spiritual energy entered his meridians, he continued to refine and refine them.    

At Lu Yu's level, it could be said that he had been cultivating all the time. However, with the support of so much spiritual energy, his cultivation speed naturally increased by leaps and bounds.    

However, just as the two of them were about to plunder the treasures, Lu Yu sensed a powerful existence in the distance, approaching them at a rapid speed.    

"Ao Guang, retreat!"    

Lu Yu immediately stopped the devouring and shouted at Ao Guang.    

Ao Guang wasn't an idiot either. Seeing this, his eyes immediately became clear again, and he hurriedly turned his head to look.    

This didn't matter much, Ao Guang immediately saw a huge Black Tortoise swimming towards them.    

This Black Tortoise's body was very large, and its entire body was covered in dense scales and moss. On its back was an ancient stone tablet, inscribed with many ancient characters.    

As soon as the Black Tortoise appeared, it immediately gave off an ancient aura.    

"Where did this beast come from? Take my attack!"    

Ao Guang had a proud personality. Even though the Black Tortoise's rank was not low, he did not place it in his eyes.    

He opened his mouth and immediately a breath of air mixed with raging flames shot out from his mouth.    

With a bang, a mouthful of raging flames scuttled out.    

This was the Golden Dragon Primordial Flame, and its grade was quite high as well. It was able to melt high-grade Spirit Channeling grade magic treasures directly.    

Seeing that the flames were about to approach, this Black Tortoise seemed to not see it as it charged towards Ao Guang with its head lowered.    

Boom!    

The flames landed on the Black Tortoise's body, but it only burned the sturdy layer of scales on its body once. It did not cause any actual damage to it.    

The Black Tortoise did not seem to have suffered any damage and continued to crash over.    

Dong! Dong! Dong!    

Every step of the Black Tortoise left a heavy footprint on the ground, as if it was stepping on the heart of a person.    

Ao Guang was in disbelief, he couldn't help but scream, "What kind of defense is this, strange!"    

As soon as he finished speaking, a golden palm print flew out from Lu Yu's hand and flew towards the Black Tortoise.