Because he wanted to really understand the cultivation aid, Zhang Yuan directly opened the option of science and technology items, but when this option was opened, Zhang Yuan found that the technology products he had in it were basically all from the secular world at the moment, and the practice aid was completely different from the space-time contact instrument, and the future technology products could be obtained through time and space, so Zhang Yuan felt that this science and technology item would basically not have much effect on himself, after all, if he replaced it according to the price of the practice aid, maybe in the secular world, he could spend less money to get the items he asked for exchange。

Of course, it can't be said that this scientific and technological item is completely useless, maybe sometimes, this can still make it more convenient for you, for example, when you are in the source world, you can trade a nuclear ** to Mai in a short time, if it weren't for the help of this cultivation assistant, Zhu Bajie really didn't necessarily have to be killed directly by Mai, so in some emergency situations, these scientific and technological items still have a certain effect.

Just took a general look at the items in it, and found that according to his current value, there was nothing he particularly wanted, Zhang Yuan withdrew from the column of scientific and technological items, of course, what is said here is within the range of Zhang Yuan's exchange value, if it is said that among those items that he can't afford, Zhang Yuan still hopes to get some, such as some nuclear warheads, satellites, Or some fighter jets and so on, it's just those things, if you want to exchange them for billions of money, it's definitely not something you can afford at the moment, so Zhang Yuan can only withdraw from scientific and technological items.

Opened the cultivation items again, and the general science and technology items, this cultivation item is also divided into many types, which includes cultivation exercises, pills, weapons, and heaven and earth treasures, of course, the order of the arrangement is all arranged from low to high, and the first is some martial arts exercises, a large part of which are all the exercises that he has been dreaming of before practicing, of course, the exchange price of these exercises is not particularly low, and at the same time, the effect of these exercises on Zhang Yuan at this moment is already very small, so, in the same way, Zhang Yuan did not go to the direct exchange.

It was also after searching for a long time, Zhang Yuan finally found a book of exercises that might apply to him among those practice exercises, in fact, the exercises that Zhang Yuan found at the moment are not those who are righteous path practitioners will choose to learn, because this exercise is an auxiliary exercise, after practicing such exercises, you can weakly improve your abilities, but when you encounter an emergency, this exercise can make yourself burn your own blood, so that your strength can be greatly improved, so that whether you are fighting or fleeing, you can make Zhang Yuan choose calmly, this is also after meeting Zhu Bajie this time, Zhang Yuan felt that it was the most suitable thing for him, after all, no one knew if there would be a new Golden Immortal Realm cultivator who would come out of the East Emperor Bell, for the safety of his own life, Zhang Yuan felt that it was still necessary to learn such exercises.

Of course, with such a powerful exercise, the exchange price is not low, originally Zhang Yuan felt that in such a short period of time, he had obtained tens of millions of exchange value, which was enough for himself to use for a long time, but in less than an hour, he had already spent 20 million exchange value, if there was another exercise equivalent to his chosen exercise at this moment, maybe he would not be able to exchange it again.

After the exchange, the practice method of this exercise took the initiative to enter his mind, which also made Zhang Yuan angry and troubled a lot, but when Zhang Yuan was just more happy, Pangu actually spoke directly, and what Pangu said also made Zhang Yuan know another benefit of this cultivation aid, after knowing this, Zhang Yuan even felt that this was more happy than getting the cultivation assistant.

"Zhang Yuan, what's going on with this exercise? Why did it go directly into your mind after the exchange, and I didn't even see some of its introduction, maybe you shouldn't learn this kind of exercise at all, you know, some exercises themselves have big problems, not to mention this kind of exercise that can improve yourself in all aspects, so you have to tell me well, what is going on with this exercise?"

In Pangu's words, Zhang Yuan could hear only one message, that is, when he opened the cultivation aid instrument, the practice aid device would appear in front of his eyes with a virtual display screen, and this virtual display screen could be seen clearly by Pangu, of course, at the beginning, Zhang Yuan was not able to feel that he could hide him, so there is nothing strange about it.

What really makes Zhang Yuan happy is that when he redeemed a book of exercises, Pangu couldn't understand the specific content of this exercise, which was enough to make Zhang Yuan happy, in front of Pangu, he finally had his own secret, which was also able to make himself safer after Pangu's rebirth in the future, and he could have some hole cards of his own.

Seeing that Zhang Yuan didn't answer his question, it seemed that Pangu was a little unhappy in his heart, so the tone of his voice suddenly became a little more distant, but in the words, he still wanted to inquire about the role of the exercise.

"Zhang Yuan, I hope you can understand that at this moment you are still choosing the exercises in the primary option, if you really look at the level of those exercises, this exercise is actually just out of the category of cultivating martial arts, so this kind of exercise is actually not too strong, and generally such low-level exercises, there are also big loopholes in it, so if you are not careful, it is likely that there will be unimaginable consequences, I say this completely for your consideration, I hope you can think about it seriously. ”

"Brother Pangu, to be honest, I don't know how this exercise should be practiced, because just now, except for a warm current entering my mind, I didn't get anything else at all, so I really can't say anything if Brother Pangu asks me at this moment. ”

After Zhang Yuan gave such an explanation, Pangu stopped asking, because Pangu didn't believe what Zhang Yuan said at all, if it was really as Zhang Yuan said, then how did Tang Long, who had a cultivation assistant before, become a strong man from an ordinary cultivator, so Pangu believed that Zhang Yuan said this completely because Zhang Yuan's heart rejected him, and this is what Pangu has been worried about.

If Zhang Yuan alienated himself after he was reborn, Pangu would never mind, after all, at that time, what Zhang Yuan thought was completely meaningless, if Zhang Yuan really angered himself, he could directly kill him, but at this moment it was completely different, the last time because of Hongjun's matter, he had to negotiate some unequal treaties with Zhang Yuan, Pangu originally thought that the two sides could return to the stage of mutual trust and mutual assistance, even if it was not as before, the two should be able to become ordinary friends。

However, today's sudden conversation made Pangu finally understand Zhang Yuan's heart, it turned out that from beginning to end, Zhang Yuan's heart has been guarding himself, Pangu doesn't know what he did wrong, and he will let Zhang Yuan start to guard himself, but Pangu feels that he must eliminate Zhang Yuan's defense as soon as possible, otherwise, it is likely to affect his rebirth.

"Zhang Yuan, I think that if your realm continues to stay here, I'm afraid it will be difficult to grow again, to be honest, I still underestimated the power of this heaven and earth to suppress cultivators, but when your realm has reached this point, I found that this heaven and earth suppression also exists for you, and I think that we should probably take the initiative to enter the East Emperor Bell, because there, you can be successfully promoted to become a real Golden Immortal Realm cultivator. ”

The reason why he said such words was that Pangu felt that he was really in no mood to continue waiting, Zhang Yuan's inner vigilance made Pangu feel more and more that his rebirth was no longer as reliable as before, so as not to have many dreams at night, Pangu still felt that it would be good for Zhang Yuan to be promoted to a cultivator of the Golden Immortal Realm one day earlier, even so, it made Zhang Yuan's foundation unstable, and Pangu didn't care.

But Zhang Yuan is different, because Zhang Yuan has developed in the source realm for such a long time, most of his forces have remained in the source realm, if he enters the East Emperor Bell at this moment, not to mention that he will become the lowest strength cultivator, even if not, Zhang Yuan does not want to go to a completely unfamiliar environment in a short period of time, if it really comes to the day when he does not enter, Zhang Yuan will also lead some Huazong disciples to enter together, so that he can start to form his own forces in the shortest possible time.

If it was before the retreat, Zhang Yuan did feel that he might have really reached his own bottleneck, because during that time, his strength really stopped advancing, if Pangu said such words during that time, Zhang Yuan might really be able to think about it seriously, but after this period of retreat, Zhang Yuan finally found that he didn't seem to have encountered his own bottleneck, and his strength was still growing, but the increase was so small that it was difficult for him to notice, so it was absolutely impossible for Zhang Yuan to enter the world of the Eastern Emperor Bell at this time。