Along the way, Yunfei and his party can be regarded as making a lot of money.

They took a route that had never been taken before, passing through some extremely remote places along the way, and even worse, most of the places that Qingying took them to were inconspicuous.

Those who come to Mount Osumu usually don't come to this kind of place at all, but it is often this kind of place that gives birth to a large number of heavenly and earthly treasures.

The so-called "the wonder, the strange, and the extraordinary view of the world often lie in the danger and distance, and the people are rare", which is the truth.

After the four of them worked together to solve a demon beast of the third grade of gods and men, Taixuanzong and his party entered the cave of the demon beast.

"This big guy is such a strong spirit. "Tongtian Python has palpitations in his heart. Just now, the demon beast that was not good-looking had actually withstood the attack of the divine souls of Yunfei and Taichu, which made the Tongtian Python, who was famous for his strong souls, a little impressed.

"Well, that's right. I didn't expect that in addition to your Golden Heavenly Python, there are other demon beasts that also have such attainments in the Divine Soul. Yunfei was also quite surprised.

Hearing this, Tongtian Python rolled his eyes and said, "What is this called?" You must know that not all demon beasts have inferior soul attainments than humans, there are some unique races in our demon domain, and their divine soul cultivation is much stronger than that of you human cultivators. ”

Before Yun Fei could reply, the old ghost continued, "What it said is right. There are some strange demon beasts in the demon beast world, and they are born with powerful spirits. Back then, there was a famous eight-rank magic array master in heaven and earth, whose divine soul power was even admired by the old master, and its original body was a soul devouring beast in the demon beast world. ”

Yun Fei understood in his heart, nodded his head seriously, and put away his disdain for the demon beast spirit.

"Young Master Yunfei, I think I know why that big guy was so powerful just now. Aozakura, who was at the forefront, suddenly stopped and pointed to the depths of the cave and said.

"Oh? "It's not just Yunfei, everyone is interested.

Qing Ying paused for a moment, and only after satisfying everyone's appetite did she speak: "Because of this...... There's a Soul Crystal Mine!"

As soon as these words came out, all four were shocked!

In this world, rarity is always precious, and if this rare item is extremely valuable in itself, then its preciousness will be raised by several notches.

Obviously, Soul Crystal Ore is one of the most precious items of its kind.

Although there are few Xuanjing mines, it is not unusual, as a disciple of Taixuanzong, Xuanjing is not scarce, but the soul crystal is different, before meeting Qingying, even Yunfei has only seen the soul crystal once by extremely chance, and it is still the kind of soul crystal of extremely inferior quality, so you can know how valuable the soul crystal is.

Yun Fei put away the shock in his heart, stepped forward quickly, and took the lead in walking towards the cave, and all the disciples followed, obviously, they all wanted to see the appearance of the soul crystal mine.

The cave wasn't very deep, and after everyone had quickened their pace, it had reached the depths in half a quarter.

Yun Fei stopped, his eyes fascinated and looked at the stone wall in front of him that glowed with a light purple light.

It was a smooth stone wall, and there were still some traces of demon beasts gnawing on the edges, and it was obvious that the demon beast had absorbed the soul liquid in this way before.

Inside the stone wall, the transparent liquid full of spirituality flowed slowly, instantly attracting everyone's attention.

"Gollum ......" After a long time, a strange sound sounded, and everyone came back to their senses.

"Qing Ying, feel how big this soul crystal mine is. Yun Fei asked eagerly.

If this soul crystal mine was big enough, then there was no need for them to move on, and they could even recall Elder Wang Xian and gather the strength of the entire sect to mine it together. A super soul crystal mine is worthy of any great opportunity in the world.

Qing Ying put her hand on the stone wall, her brows quickly furrowed, and after a while, Qing Ying turned around and said with some regret: "Young Master Yunfei, this place is not too big, it is only about seven or eight hundred zhang deep." ”

Hearing this, Yun Fei couldn't help but sigh, it turned out that there were only seven or eight hundred zhang, although there were a lot of these soul fluids, they still fell short of Yun Fei's expectations.

No man is content. The innate character of human beings can only be hidden, and it can never be removed.

"The disciples listened to the order and went all out to mine the soul crystal, striving to complete the mining within five days. Putting away the loss in his heart, Yunfei gave an order.

Hearing this, the disciples rushed up and happily began the collection work.

They are different from Yunfei. Yun Fei's unsatisfactory opportunity is a great opportunity in their eyes!

"Yunfei, this soul crystal mine is very important, or you and Sister Qingying will be stationed outside. Taichu suggested.

Hearing this, Yun Fei nodded and corrected his attitude again. That's right, this soul crystal mine is indeed extraordinary, he and Qing Sakura have the strongest soul perception, and in this case, they are the most suitable to act as a vigilance.

Five days have passed in a flash.

Early in the morning of the fifth day, Yun Fei stood up from the entrance of the cave, stretched his arms to the sides, and stretched his waist.

With Yun Fei's movements, a crisp voice suddenly came from the depths of his body, and feeling the full state of his body, Yun Fei couldn't help but call out.

The Xuan Qi in this Great Sumeru Mountain is extremely abundant, and it is equipped with ready-made soul crystals. Yun Fei really wanted to incarnate into a demon beast born and raised here, and it was so comfortable to have such a day.

But it's a pity that he can only live this kind of good life for half a month, and after half a month, Mount Oh Sumeru will "spit out" these outsiders, and then disappear again, quietly dormant until the next life.

"I'll be able to move on today. Seeing that Yunfei was in a good mood, Qing Ying suddenly became lively.

"yes, we'll have to speed up when we're done collecting soul crystals. They have been separated from Elder Wang Xian for too long, and I am afraid that something will happen to them. Yunfei was a little worried.

You must know that in this Great Sumeru Mountain, there are two other forces whose strength is not weaker than them at all, and one of them is their mortal enemy.

"Be careful! Get down, Master Yunfei!" Qing Ying suddenly whispered.

Hearing this, Yun Fei immediately crawled down, his body touching the ground without making a sound.

At the same time, Qing Ying had a thought, and the Tongtian python in the depths of the cave stopped drinking in a low voice, and all the disciples stopped their movements and stayed quietly in place.

"Xiu ......" Not long after Yun Fei climbed to the ground, a large number of figures flew over their heads.

There were a large number of those people, and their momentum was not weaker than that of the disciples of Taixuan Sect. It could be identified from their pale blue robes embroidered with sycamore leaves, these people turned out to be the elite of the Beiming Palace.

"What are you going to do in such a hurry?" Seeing those people flying by, a trace of curiosity rose in Yunfei's heart.