Subsequently, under Hai Lingsu's narration, Qin Liufeng and Ice Rose Zhou Kaili could be regarded as understanding what this Du Erdan was.

When it comes to Do-Erdan, we have to talk about the Heavenly Tribulation!

It can be said that the Heavenly Tribulation, that is a sharp sword suspended above the head of every cultivator, if one is not good, it will be the result of a catastrophe that will never recover, and the soul will be scattered, in addition to the ascension of each realm, it will be accompanied by the corresponding Heavenly Tribulation, that is, there is a small Heavenly Tribulation for three hundred years, and a big Heavenly Tribulation for three thousand years.

And this kind of heavenly tribulation is the greatest fear for those who have reached a certain level of cultivation and cannot break through again.

Moreover, the higher this realm, the more difficult it is to break through later, and the greater the threat of the Heavenly Tribulation, how many masters of the Divine Realm, and even the masters of the Qiankun Realm, died under the Heavenly Tribulation because they could not break through.

Even when it reached the Supreme Realm, the threat of the Heavenly Tribulation was still extremely powerful.

And the Crossing Erdan is an elixir that can enhance the probability of crossing the tribulation, with the Crossing Erdan, at least the probability of success in surviving the catastrophe can be increased to more than seventy percent, it can be said that this Crossing Erdan, that is a kind of anti-heaven elixir.

It is conceivable that the probability of success of the crossing can be increased to more than seventy percent, how precious this crossing of Erdan is.

It can be said that every grain of Erdan can cause countless bloody storms, and the more people who cultivate to a higher level, the more they will fear the arrival of the Heavenly Tribulation. The desire for Erdan is also becoming more and more intense.

Every force, the master of the Supreme Realm, is the foundation of their foothold, which is as important as the nuclear deterrence of countries on the earth.

Unfortunately, the only supreme-level powerhouse of the Haitian Chamber of Commerce, that is, Hai Lingsu's grandfather, the founder of the Haitian Chamber of Commerce, Haitian Tianzun, has been in the realm of the Earth Venerable for too long, and he is about to face the great tribulation of three thousand years.

It is estimated that the chance of surviving this great tribulation will be very slim, once the Haitian and Earth Venerable can't survive this catastrophe and disappear, then the Haitian Chamber of Commerce, without the protection of the supreme-level powerhouse, can imagine what will happen in the future.

Even now, the Plum Blossom Chamber of Commerce, the Ex Chamber of Commerce, which is also one of the three major chambers of commerce, is already eyeing the Haitian Chamber of Commerce, and has even begun to blatantly erode the business of the Haitian Chamber of Commerce.

In this case, Du Erdan, who can improve the probability of success of the tribulation, is called the life-saving straw of Haitian Tianzun, and it is also the last expectation of the entire Haitian Chamber of Commerce.

For this reason, the Haitian Chamber of Commerce is almost exerting all its strength to seek a Du Erdan, but so far, it is almost impossible, so they can only retreat to the next best, trying to find the materials to refine the Du Erdan, and make a final attempt.

Du Erdan, there are very few people in the world who can refine, Dan Fang is public, but there are strict requirements for alchemy skills, and the most important thing is that the materials for refining Du Erdan are all rare in heaven and earth.

And in the body of the Hui Beast, a kind of crystalline condensation, called the Immortal Crystal, is a necessary material for refining the Wisdom Beast, because of the preciousness of the Wisdom Beast, the entire Yuan Disaster Realm, the Wisdom Beast is almost extinct, and few people have heard of it, and the traces of the Wisdom Beast have been found.

This is also the reason why Hai Lingsu, when he saw the Wisdom Beast Demon Pill, would react so much, and even, in the face of the mistake of the big shopkeeper, he would make such a big move, and directly send the other party back to retire, and even personally found Qin Liufeng.

After understanding the reason, Qin Liufeng immediately remembered that when he was killing the Hui Immortal Beast, because he wanted to fight the tooth sacrifice at that time, so, in the body of the Wisdom Immortal Beast, he really found a crystal-like thing, exuding a strange medicinal fragrance, Qin Liufeng didn't know what this thing was for, but out of curiosity, he still put it away, and now it is being placed in the Heavenly Void Ring.

"Your Excellency Qin Feng, let's put it this way, I can see from the demon pill of the Wisdom Beast, this Wisdom Beast was definitely killed recently, I don't know, have you got the Soul Crystal in the body of the Wisdom Beast, if so, I am willing to pay any price, exchange with Your Excellency, if you don't, please tell Your Excellency, where this Wisdom Beast was hunted, our Haitian Chamber of Commerce, is also willing to give you a price that you are satisfied with!" Please! Hai Lingsu said extremely sincerely, and as he spoke, he made a big gift to Qin Liufeng.

After listening to Hai Lingsu's words, Qin Liufeng did not rush to express his position, but looked at Hai Lingsu with a strange look.

After a long time, Qin Liufeng said softly: "If I say that I didn't get the Doom Crystal, I guess Miss Hai won't believe it, if I say that the Doom Crystal is indeed on me, and I don't want to trade, Miss Hai probably won't give up, right!" ”

Hearing Qin Liufeng's words, Hai Lingsu was also stunned, and then said: "Your Excellency Qin Feng is so painful, I don't dare to hide that little sister, yes, our Haitian Chamber of Commerce, for the Doom Crystal, it is inevitable, no matter what kind of price is paid, what means are used, it is not hesitant!" ”

Hai Lingsu's expression, that is incomparably resolute.

It can be seen from Hai Lingsu's expression that Hai Lingsu is not a little fake, and that kind of resolute temperament is probably why she is so young and can be in charge of the Haitian Chamber of Commerce!

"So, I want to know, how sincere are you!" Qin Liufeng looked at Hai Lingsu and said.

"Our sincerity is definitely beyond your imagination!" Hai Lingsu said.

"Really? In order to express your sincerity, Miss Hai, shouldn't you lift your veil first? Ice Rose Zhou Kaili on the side suddenly spoke.

For Ice Rose Zhou Kaili's request, not only Hai Lingsu was stunned, but even Qin Liufeng didn't expect it, but Ice Rose Zhou Kaili mentioned it, and that appearance clearly had to be like this.

Ice Rose Zhou Kaili spoke, and Qin Liufeng simply stopped talking, after all, Qin Liufeng also wanted to know what kind of face was hidden under the veil of Hai Lingsu.

"Sister Kelly, your requirements are a bit difficult for strong people, can you change one?" Hai Lingsu was stunned for a long time, and then spoke!

In the face of Hai Lingsu's words, Ice Rose Zhou Kaili didn't say anything, just sneered, although she didn't speak, but Ice Rose Zhou Kaili's sneer already represented a qiē, and kept saying that sincerity was very great, if you couldn't even lift the veil, no matter what, Hai Lingsu's sincerity would be very doubtful. R1148