Clicked on the system, Yang Lei inquired about the dream world, of course, these systems themselves did not appear, and they needed to spend exchange points to check, which consumed Yang Lei's 10 million exchange points, which was too tricky, it was simply a vampire, but there was no way, let alone 10 million, even if it was 100 million exchange points, or even 10 billion, Yang Lei had to agree, otherwise, what should I do? There is no choice.

"Ding, do players consume 10 million exchange points to search for a way to hide the dream world?" After the system voice sounded, Yang Lei chose yes very painfully.

"Ding, the player consumes 10 million exchange points, and the system will search for the results in three minutes, please be patient. ”

Yang Lei couldn't help but be speechless, he consumed the exchange points, and he still had to wait, three thirds of it was not long, but it was a little depressing.

Soon three minutes passed, and Yang Lei got the system's prompt again.

The results are in.

Take a closer look, there are two ways to hide the dream world, one is to fuse the hidden world, and the other is to use it to close the dream world.

These two words, for Yang Lei, the first fusion of the hidden world is naturally the best choice, because if you use the method of closing the dream world, it means that Yang Lei himself will not be able to use the dream world during this period of time, and he will not be able to enter the dream world at all, and this time is at least three years.

But the fusion of the hidden world is also a big problem, because the conditions required to fuse the hidden world are very harsh, it can be said that this is not lost at all compared to the cost of closing the dream world, and it is even a little greater.

The hidden world is a world, but this world is extremely special, it is a hidden world, this world is not too big, and there are no powerful creatures in the world, but this world has an extremely special ability, that is, concealment, it is precisely because of the hidden ability of this hidden world that such a small world as the hidden world can survive in those very powerful cosmic space planes, it can be said that the existence of this hidden world is longer than that of many ancient universes.

Of course, after the fusion of the hidden realm, the help for Yang Lei is also huge, once fused, it means that Yang Lei himself has peerless hidden skills, even those super powerful cosmic giants are not likely to discover Yang Lei's existence, if Yang Lei does not want to appear.

This made Yang Lei very excited, but the price also discouraged Yang Lei.

Because the method of obtaining the fusion of the hidden realm, or the condition, Yang Lei will lose two subsidiary systems, as well as a skill, a powerful and extremely practical skill.

Skill, that is, the appraisal technique, although this appraisal technique cannot be used to attack, but the help of this appraisal technique to Yang Lei, it is absolutely nothing to say, a very practical skill, if there is no appraisal technique, Yang Lei's own development will definitely not be so fast, it can be said that Yang Lei himself can have today, it is absolutely inseparable from the appraisal technique.

Of course, if he just loses the skill of identification, Yang Lei is still acceptable, because Yang Lei now has the Eye of Destruction, although there is no way to identify the specific information of the item or the character, but he can still see the general situation of some cultivators, stronger than himself, or weaker than himself, at least, this can be seen.

Therefore, even if there is no identification technique, Yang Lei can still accept it, but the next two conditions make Yang Lei unbearable, these two conditions are too harsh.

Among these two conditions, the first is to be at the expense of the auxiliary system of refining, that is to say, once Yang Lei needs this hidden realm, he must give up the powerful system of refining, refining, which is also one of the biggest boosts for Yang Lei's growth after coming to this world.

Although Yang Lei's current weapon, the main weapon, is the Wind Hidden Divine Knife, this weapon is already a top-level weapon, Yang Lei himself can say that there is no other weapon at all, or a magic weapon, so the refining system is completely unnecessary for Yang Lei himself.

However, Yang Lei knows that the refining system may not be of much help to Yang Lei himself in terms of weapons and magic weapons, but it is indispensable for Yang Lei's future development, first, Yang Lei himself needs the power of the law, which absolutely needs countless weapons and magic weapons, and second, when Yang Lei arranges a powerful formation, he needs alchemy to cooperate, refining some extremely special formations, which is also the flag array, the flag array, is one of the most powerful aspects of the way of the formation, integrating the power of the formation, prohibition, and inscriptions, and so on, and most importantly, these need to rely on the alchemy to connect, If the refining system is lost, then it will be too difficult for Yang Lei to do this, and it will be impossible to let others do it.

Therefore, to sum up, this alchemy technique is also an indispensable thing, and once lost, it will cause huge losses, which is difficult to accept.

And the second aspect is at the expense of the rune seal system.

This is Yang Lei's third requirement to obtain the fusion of the hidden realm, the rune seal system, this rune seal system, the help to Yang Lei, at least, since Yang Lei crossed over to the Chongwu Continent and crossed to Xuanyuan Star, one of the aspects that helped Yang Lei the most.

Relying on the rune seal made by the rune seal system, Yang Lei can live until now, if there is no rune seal system, Yang Lei himself would not know if he has died more than a dozen times, or twenty times, or even more.

From the beginning of those basic runes, ice and fire charms, heavenly thunder charms, ice pick charms, etc., these runes began, to the later invisibility charms, earth vajra charms, healing charms, fixation charms, teleportation charms, etc., this series of runes, to Yang Lei's help is huge, especially invisibility charms, healing charms, fixation charms, these three kinds of runes, for Yang Lei, the help is the greatest, these three kinds of runes, a kind of stealth charm, so that Yang Lei has a chance to escape, in the face of opponents who are several times stronger than himself, there is no way to compete, Yang Lei is relying on invisibility charms, from these powerful opponents, escape from death countless times。

This second kind, healing charms, healing charms, as the name suggests, is the healing charm, which includes general healing charms, including rapid recovery charms, and so on such talismans, this is healing, healing talismans are essential, of course, Yang Lei can now use the pill to replace, but the pill is not as fast as the effect of the talisman after all, although it is said that the effect of the pill may be stronger, but at the critical moment, what is needed is speed.

As for the third type, not to mention, the battle of masters, often life and death are only between a line, although this talisman can only be fixed for a little time, but at this moment of breathing, it is often the key to determining fate, so the effect of the talisman is irreplaceable.