As soon as he came here, he immediately felt that the operation of the Nine Extremes Exercise was much smoother, and there was no dull feeling of depression around him, which made Hao Yu's action of compressing the demonic energy in his body smooth.

I don't know how much time has passed, when Hao Yu felt relaxed all over, his body also returned to normal, but he didn't end his practice because of this.

"Hao Yu, why is he still doing his work, is there anything wrong with him? No...... He's going to be fine, no~"

I don't know when, Guo Huitong and a few of them were also passed into the Crystal Soul Tower, sitting next to Hao Yu, Guo Huitong looked anxious and nervous, always paying attention to his situation, although he sensed that Hao Yu's situation was very good, but he was still not at ease, and muttered anxiously on the side.

Xiaohu and Juan'er were very anxious at first, but after they were sure that Hao Yu's breath was stable and nothing was a big deal, because of their young age, they soon became interested in this crystal space, and like them, Fu Yuting was also very curious about this place, and the three of them were already around here, walking in a big circle.

"Don't worry! I'm fine now, Hui Tong! You can also practice here, in that secret realm, it's not very suitable for practicing ancient martial arts, it's much better here." ”

Dividing a mind, Hao Yu said to the girl beside him, and then he sank into the processing of the massive demonic energy in the internal organs, although at this time Hao Yu had compressed most of the energy into the dantian, but there was still a considerable part of the energy flowing in the meridians of his body, if he didn't handle this part of the demonic energy well, it was likely to cause him to lose his previous efforts.

Originally, according to Hao Yu's idea, after the previous improvement, his own nine-pole exercise method was already perfect, but now, Hao Yu had to question his own idea, because in the process of dealing with the demonic energy, the nine-pole exercise seemed to have improved again, absorbing a certain special substance in the demonic energy, and the nine-pole exercise method was improved and became more and more powerful. But this time, Hao Yu didn't know if it was good or bad if the Nine Extremes Exercise had been improved? After all, demonic qi was so dangerous.

After Hao Yu told his doubts to the Soul Refining Ding and the Crystal Soul Tower, he immediately got an answer that made him feel at ease and satisfied.

Soul Refining Ding said to him with certainty: "The demonic energy that enters your body, after the treatment of Brother Crystal Soul, has become the purest energy, although there will be a little bit of monster characteristics, but you can rest assured, it will not let your exercises become demonic skills, rest assured to continue practicing, but when you want to use these demonic energy in the future, you must be careful to keep your mind, don't be drawn out by the negative emotions of demonic energy, sway yourself, and fall into the madness that you can't extricate yourself, remember!"

It took nearly an hour for Hao Yu to compress all the demonic energy in his internal organs into the dantian, because of the storage of those energies, his dantian was expanded a little, which invisibly helped him a lot, the capacity of the dantian is large, and the internal breath that can be stored in the future will naturally be more, which can have a subtle impact on Hao Yu's battle.

In the basement stone room, the seriously injured Tianying, in just a few days, has replaced nearly ten bodies, but he still can't suppress the chaos of his own internal breath, in the last battle with the mysterious powerhouse, he injured his soul, which caused such a big impact.

"Damn! I didn't expect this injury to be so troublesome, it seems that if I want to collect soul energy, I can't make such a big show, I have to come quietly myself, so that I won't meet the extremely tough guy again before I fully recover......"

Thinking about it, sitting in the chair, a pair of deep eyes, a dangerous light slowly emerged, and then! As if talking to himself, he gave the artificial intelligence immortal, and issued an order, asking it to collect the location information of the adventers hidden all over the world, obviously!

The Eternal Group is located in a large armed fortress in the Himalayas, Feng Yan stood in front of the porthole of his room, his face was gloomy, because his repeated failures in dealing with Hao Yu had made him lose his former status in front of the Heavenly Underworld, why did Feng Yan think so? Naturally, he was not conjecturing randomly, because not long ago, he was scolded harshly in front of the Heavenly Immortal.

"You useless waste, let you do things, you haven't done it once, and you still say that you are a senior brother? What a joke, you and Hao Yubi, you are a scumbag, don't say I don't give you a chance, finally, one last chance, find Hao Yu, carry his head to see me, of course! What I want from him, you know very well, if you can't do it again this time, you should be ready to go down to see your master......

The words that Tianying shouted at him that day were still lingering in Feng Yan's mind, these days, he mobilized all the power he could mobilize to find Hao Yu, but he failed, Hao Yu seemed to suddenly evaporate from the world, disappeared without a trace, Feng Yan was almost overwhelmed by the stone in his heart.

"Why can't you find it? Why did you leave Hengcheng? Didn't you stay where that old guy lived? Why did you leave again? Ah...... Why?"

Thinking that if he continued like this, he would really be killed by Tianying, Feng Yan grabbed his hair with both hands, turned his back to the sky, and roared loudly, wanting to roar out the stagnant qi in his heart.

It took a long time for Feng Yan to get out of the hysteria, he lit up the bracelet on his arm again, looked at the map marker about the place where Hao Yu disappeared last, and after thinking for a while, Feng Yan took a step and walked out the door: "I can't give up yet, I can't find it in one day, I'll look for two days, I will definitely find you, Hao Yu!"

Leading more than a dozen of his most loyal subordinates, Hao Yu took a large aircraft loaded with various search instruments and set off in the northeast direction.

After solving the problem of internal demons, Hao Yu easily accompanied Hui Tong and Xiaohu Juan'er and them, in the inner world of the Crystal Soul Tower, played for most of the day, relaxed themselves, and in the afternoon of the next day, the five people who had nourished their spirits set foot in the secret space again, ready to continue to search and find more treasures.