Just when Zhao Tian's heart was full of doubts, Zhao Tian was finally able to feel Xiao Zhang's mental fluctuations again.

This time, it was because Xiao Zhang himself had released a powerful spiritual power, and Zhao Tian could feel the surging spiritual power fluctuating violently in the surrounding space without even paying special attention.

What attracted Zhao Tian's attention the most was that the scale and strength of this spiritual power were rapidly increasing.

Everyone's mental power starts from birth, continues to grow as they get older, and will continue to break through as their bodies gradually mature.

Spiritual power is the power that everyone has, whether it is a cultivator or an ordinary person, they all have spiritual power.

It's just that the spiritual power of cultivators is much stronger than that of ordinary people, and there are some cultivators who have methods that can better exert the power of spiritual power.

It can be said that everyone's spiritual growth is a gift, a talent that grows with age.

But in this short period of time, Xiao Zhang's mental power was almost magnified several times, which was completely abnormal.

Xiao Zhang's performance once again surprised Zhao Tian, in just a few minutes, Xiao Zhang had already brought Zhao Tian too many unexpected things.

Moreover, Zhao Tian still has no way to explain these phenomena with the knowledge he has now.

Zhao Tian believed that during this night, Xiao Zhang must have experienced some unknown changes, which he had never experienced even if he had already become a god-level powerhouse.

However, Zhao Tian knew that if he judged according to the current situation, Xiao Zhang's changes must be of great benefit to him.

It was quite difficult to improve spiritual power, although Zhao Tian knew that there were some cultivators in this world who specialized in cultivating spiritual power, and they had some cultivation methods that could improve spiritual power.

However, these cultivation methods are quite scarce in the whole world, and few people have such cultivation methods.

Therefore, a situation like Xiao Zhang's mental power being magnified several times overnight can be called an adventure for anyone.

Xiao Zhang's spiritual power, which was still expanding rapidly, finally began to stabilize with the passage of time, although the overall strength was still growing, but the growth rate had slowed down a lot compared to before.

Zhao Tian estimated that in another ten minutes, Xiao Zhang's spiritual power would return to calm and would not continue to grow.

No person's spiritual power can grow endlessly and rapidly, not even himself.

Zhao Tian waited patiently outside Xiao Zhang's room for a while, and finally, Xiao Zhang reopened his eyes.

In the next moment, a flash of lightning shot out from Xiao Zhang's eyes and hit the wall in front of Zhao Tian at an extremely terrifying speed.

Even though the entire room was made of a special and extremely tough alloy, it was violently shaken by the force.

There was a deep depression on the transparent wall in front of Zhao Tian, and there were even cracks around it, obviously he almost didn't withstand the impact just now.

This is also enough to see what terrifying power Xiao Zhang's spiritual power contains after breaking through, even if Zhao Tian bears the attack just now, it will consume a lot of strength.

The transparent walls of this room allow people from the outside to see inside, but there is no way for people inside to see the outside scene.

But after Xiao Zhang opened his eyes, his gaze seemed to penetrate the wall and see Zhao Tian behind him.

Zhao Tian could feel that Xiao Zhang's gaze was definitely on his body, not on the wall in front of him.

This is not because Xiao Zhang has the ability to see, but because Xiao Zhang's spiritual power has just increased dramatically, and it is strong enough to penetrate this alloy wall and directly feel himself outside the room.

Zhao Tian did not hesitate, and directly pushed open the door and walked in.

Outside, only a group of staff members of the Emperor Hall were left looking at the scene in front of them in amazement, and they had no way to recover from the situation just now.

They all knew that the intelligence officers of two major families were imprisoned here, but they didn't expect the strength of this intelligence officer to be so fierce.

However, the boss doesn't seem to have any hostility towards this intelligence officer, and it seems that they let them come here last night to take care of the person inside.

Now they finally understood why the Boss was so concerned about the enemies in the room.

The kid inside was probably younger than most of them present, but his strength had reached such a terrifying level.

The attack that had just been unleashed, and any of them would not have been able to withstand it at all.

Even if he is not killed directly, under the impact of such a huge spiritual force, it is estimated that he will become a complete fool.

Because the collision of spiritual power is often more dangerous than the collision of spiritual power, a careless person may cause his spiritual power to be completely destroyed and become a fool.

After Zhao Tian walked into the room, he saw Xiao Zhang looking at him with a smile, but Zhao Tian could see some different meanings from the depths of Xiao Zhang's eyes.

"What's the matter, why are you looking at me like this? I still want to congratulate you first, I'm afraid you've made a lot of progress this time, right? Judging from the increase in your spiritual power just now, in terms of the strength of your spiritual power alone, you are already able to fight with the top cultivators of the spirit rank!"

"If you add your solid spiritual power cultivation, even if you meet a strong person who has just broken through to the king rank, you will be able to deal with it with ease, and even seize a good opportunity to win!"

"I've never seen anything like you before, so I won't comment too much on it, in short, as long as you don't feel any negative effects!"

After listening to Zhao Tian's words, Xiao Zhang smiled and said to Zhao Tian: "Thank you so much for this incident, if you hadn't said something like that to me yesterday and told me your breakthrough insights and experience, I wouldn't have made such progress!"

"I can't hide it, after listening to your words yesterday, I have a deeper understanding of the realm of cultivators and the origin of this world, as if I have touched something, which has caused such a huge improvement in my spiritual power!"

Speaking of this, Xiao Zhang suddenly stood up and bowed deeply to Zhao Tian.

"Thank you!"