"Is this enough?" Chen Hongning felt a little incredible.

Although this formation looks profound and mysterious, can it be so simple to help others improve their cultivation and achieve breakthroughs?

"That can still be false. If you are not at ease, you can definitely find a few disciples to try. But I have to say it first. If you want them to break through, it is best to find someone who has already achieved or

A disciple close to Ping Jin.

If there is still some distance between them and the breakthrough itself, it will be very difficult for them to break through. Otherwise, if you Chen family disciples are all stuck in one realm and can't get out, don't blame me!" Cheng Yu reminded.

Although this formation is a simplified version, the effect is not much different from the original version. Moreover, the principle that a realm can only be used once also applies.

Therefore, if these people randomly recruit anyone to practice, and then they are stuck in this realm and cannot get out, it will be a harm to others.

"Don't worry, my dear nephew, of course I understand this. And since this formation has been set up, if anything goes wrong, we won't blame my nephew.

But apart from this, are there any other taboos or things that should be paid attention to in this formation? Don't use it improperly, it will be bad if something goes wrong!" Chen Tianxing thought when he saw that the formation was completed.

He was still very excited, so now he couldn't wait to find a few disciples to try it out.

But he is also very careful about this formation. This is a very important thing for their Chen family in the future, and can even bring countless talents to their Chen family, so it is better to treat it with caution.

And judging from the situation of the formation just now, it is not easy to study this formation thoroughly. At least there is no way for them to copy this formation in a short time.

Therefore, they still need to know some of the characteristics and precautions of this formation, so as not to ruin the formation and cause a big problem.

"This formation, although its effect is amazing, does have its shortcomings. After all, no one is perfect, and this formation is the same. It cannot have only advantages and no disadvantages!" Cheng Yu nodded and said seriously.

"I wonder what the shortcomings of this formation are?" The two Chen family members suddenly became anxious. Sure enough, this formation still had shortcomings, and it was not as perfect as they imagined.

"The disadvantage is that it consumes a lot of energy. After using it a few times, you have to replace the spiritual crystal. Moreover, this formation can only withstand up to twenty people practicing at the same time. If this number is exceeded, it is very likely that the formation will exceed its endurance.

It will be destroyed due to the burden, so you must remember this and never exceed twenty people at a time." Cheng Yu said solemnly.

"There's no problem with this, is there anything else?" The Chen family nodded. It was completely understandable to them that such a formation would consume a lot of energy.

Moreover, they had already thought of this when Cheng Yu proposed to place spiritual crystals in those six grooves. Because spiritual crystals provide energy, and the energy of spiritual crystals cannot be provided indefinitely.

Once the energy within the crystal is consumed, there is naturally no way to use it.

"Also, this formation will gradually age with continued use, so when the formation ages to a certain extent, it will naturally no longer be usable, so you'd better not use this formation casually.

If you really want to cultivate more talents for the Chen family, you still have to carefully select some excellent and reliable disciples. If anyone can practice here, then this formation will be too cheap, and

It's not worth it! Because every time you cultivate one more talent, it is equivalent to losing one point of the life of this formation, and it will eventually die!" Cheng Yu said again.

"Well, that's understandable. Thanks to my nephew for reminding me, I will arrange for suitable candidates to come in and practice." Hearing this, Chen Tianxing suddenly felt a little disappointed.

He originally thought that as long as the formation was completed, it would only consume some spiritual crystals. Although the Chen family has declined now, there are still a lot of spiritual crystals.

And even if it doesn't exist anymore, he can still look for it outside or buy it. But he never thought that this formation would not only consume energy, but also age and become useless.

If so, wouldn't they no longer dare to let people in to practice casually?

"I wonder how fast this formation will age? How long will it last?" Chen Hongning looked at Cheng Yu and asked.

"This is difficult to define. Theoretically speaking, the higher the strength of the people who enter the formation, the greater the energy consumption, and the faster the aging of the formation will be. So you have to say how many talents must be cultivated

It will be destroyed, I can't guarantee it.

But after you have seen the effect of this formation, you may be able to feel the aging of the formation. Because as the formation ages, the effect will naturally become worse, and it will naturally take more time to cultivate disciples with the same cultivation level.

It will also get longer." Cheng Yu shook his head and said.

He is not a god, nor can he calculate everything. Although everyone is at the same level of cultivation, everyone needs to absorb different spiritual energy at the same level, so there is no way to accurately calculate everything.

.

But he knew very well that the aging speed of this formation was incomparable to his original formation. Otherwise, why would he want to modify it? Is it really necessary for the Chen family to cultivate it without restrictions?

To bring in a lot of talent? He wouldn't be that stupid.

"Is the formation you use yourself like this?" Chen Hongning is worthy of being a veteran, and he got the point right away.

Because he felt that this formation might not be as good as he imagined, and its shortcomings were also huge. In addition, Cheng Yu was a very deep man, so it was difficult for him to believe that Cheng Yu would not tamper with this formation.

"I didn't invent this formation. Do you think I can change such a profound and mysterious formation at will?" Cheng Yu curled his lips and said.

Although Cheng Yu said this, he was also surprised in his heart. This old guy really had a unique eye and could see the problem at a glance.

But so what, besides him, who else in the world can arrange such a formation? Even if he did something, so what? What can he do if he refuses to admit it?...

"I will believe you just once!" In fact, Chen Hongning still had great doubts about Cheng Yu in his heart.

But the initiative in this matter is in Cheng Yu's hands. Even if Cheng Yu lies, he has no way of knowing. So, judging from the current situation, they can only try using this formation first.

.

Of course, what he hopes most is to be able to study this formation here.
Chapter completed!