If a spirit pill can increase the exercises for five hundred years, and can absorb at least ninety percent, then it is equivalent to increasing the exercises for four hundred and fifty years.

However, an ordinary pill that increases power for fifty years cannot absorb ninety percent, and the same pill that increases power cannot be taken all the time, because when you eat the second pill, the effect is basically reduced by half, and the third pill has basically no effect.

Therefore, if you think that a 500-year pill is equivalent to 10 pills with 50-year strength, it is simply a fool's dream.

"I know that many pills can't be taken all the time, so you can refine some more different types of strength-enhancing pills!" said Xinhai with a smile.

"What are you and me? You can refine it as you want? Like this kind of strength-enhancing elixir, its medicinal materials are generally difficult to find. Besides, there are only a few pills to improve my strength, is it possible that I can create as much as I want?" Cheng Yu said angrily.

"In this way, it is unlikely that you want to rely on the elixir to achieve a leapfrog battle?" said Xinhai with a look of loss.

"So to speak, but if you have enough medicinal materials to refine some to improve your strength, even if you can't fight beyond the level, at least you still have a great advantage in the same level!" Cheng Yu said.

"Then you tell us what medicinal materials we need, and we will find them for you, and you will refine some for us when the time comes. Like you said, even if we can't skip the level of fighting, even if we can become the top existence in the same level, it would be great!"

"Okay, I'll give you a list in a while, if you encounter these medicinal materials, stay here, and I will refine some strength-enhancing pills for you in the future!" Cheng Yu nodded.

Although he also hopes to improve everyone's strength as soon as possible, but this kind of thing is really urgent, if it is so simple to improve strength, then everyone will become a peerless master.

"I really hope that this set of your "Three Dan Divine Illusion Formula" can be cultivated, if it is successful, then it doesn't matter if you don't take any pills!" Xinhai said with a smile.

Compared with the pill, he still hopes to learn the "Three Dan Divine Illusion Technique", after all, this is a real improvement in strength, and it is not certain whether the pill has a medicine or not.

When the time comes, they will be able to learn this set of exercises, then Cheng Yu will take out the "Six Dan Divine Illusion Technique", which is a powerful technique that can cultivate the six primordial gods, with such exercises, all of them will be masters of leapfrogging, then it will be cool!

So, in the next few days, Xinhe and they were all studying this set of exercises, while Cheng Yugang stayed outside alone!

However, even if Cheng Yu doesn't enter the Mountains and Rivers Map, he can use the Yuan Shen to appear in the Mountains and Rivers Map, because the Mountains and Rivers Map is his magic weapon, which is very easy to do.

"Senior brother, are we going to find that black-robed man now?" It had been a few days, but Cheng Yu did not immediately go to find the exit of the illusion, Xinhai said to Cheng Yu's primordial spirit.

"I do have this plan, this guy's strength is not weaker than mine, I don't know how much this guy's strength will grow in a few years, and whether I can restrain him at that time is unknown!" Cheng Yu said.

"Probably not, this guy's soul-sucking bat has been wiped out by you, without the soul-sucking bat, he shouldn't be able to improve his strength so quickly!" Xinhe said.

"It's hard to say, although the Spirit Sucking Bat is gone, but this guy can still cultivate the Spirit Sucking Bat again, as long as he is given enough time, he will be able to quickly improve his strength again. ”

"But there is not much difference between your strength and his, and we can't help you anything, that guy also has a Yin Spirit who can clone himself, even if you find him, you may not be able to kill him!"

"Even so, I'm going to try again, this guy is too evil, basically he will suck the other party clean when he sees a living person, this kind of person lives in the world, if he is allowed to go out, then I don't know how many innocent monks will be killed by him!" Cheng Yu said.

The first time he saw this guy, this guy was killing five Jindan stage masters. This time it was this guy who took the initiative to deal with him, which shows that this guy is very murderous, almost as long as he encounters those monks who can improve his strength, he will kill the other party.

For such a person, Cheng Yu absolutely does not want him to live in the world. The exercises he cultivated were very special, and if he was so brutal, the higher his strength, the more people he would suffer.

Maybe one day it will be them who will be hurt, how could he allow such a hidden danger to survive?

"Then can you determine his position now?" Xinhe was still a little worried, after all, Cheng Yu's advantage in front of that black-robed man was not too big, and if he met that guy again, it was not certain whether he would win or lose!

"Yes!" Cheng Yu nodded.

"Since you have made up your mind, then you go and give it a try, no matter what the result is, we will support you!" Xinhe saw that Cheng Yu was so resolute, and he didn't say anything more, just hoping that this time he could really kill the other party.

Even if you can't kill the other party, at least you can ensure your own safety.

"Don't worry, my current strength is not weaker than him, even if I really can't kill the other party, I still have the ability to save my life!" Cheng Yu knew the worry in their hearts.

But this guy is indeed too much of a threat to him, and if the other party is not a great evildoer, there is no need for him to kill them all.

But the problem is that this guy is a crazy man, and he has defeated him twice, with this guy's belly, I'm afraid he will always keep it in mind, even if this is a hatred, presumably once that guy has the strength, it is basically impossible to let him go.

Rather than doing this, it is better to strike first and kill the other party before he has absolutely outperformed his strength.

In the past few days, Xin Yao's injuries have already healed, and Cheng Yu and their side can only use Shi Ji and Xin Yao to participate in the battle now, plus two demon pets.

No, Cheng Yu didn't plan to let others help kill that guy, as long as they could help him stop the Yin Spirit.

Although that guy is strong, he is still a little worse than his current self, and he doesn't have a chance to kill that guy at all, otherwise that guy wouldn't have run away as soon as he smoked.

Since the death vein of this illusion was collected by Cheng Yu, the death qi in this illusion has obviously thinned a lot. And he believed that as long as a long time passed, there might no longer be dead qi in this illusion, and even if there were, it was very rare!