This state of mind formation is rarely patronized by people in normal times, and even if it does, it will generally be withdrawn in an hour, and no one dares to guarantee that they will be immersed in the experience of life and death, and they will always be safe and sound.

So the two sergeants on duty just now also thought that Tang Lang would come out in an hour at most, but they didn't expect that there had been no movement for two hours, which made the two of them play a little drumming.

"Well, there won't be any problems! Looking at the appearance, this head of the ten households is very young, and his cultivation is also ordinary, so he won't ......."

"Shut your crow's mouth! If something goes wrong, we can't get out of it. Wait another half an hour, and if there is no movement, we will go and tell you!"

Half an hour later, there was still no one at the exit of the formation, and the two of them fidgeted like ants on a hot pot.

"It's broken, it's definitely wrong! Why are we so unlucky, if we are on duty well, we will encounter this kind of unlucky thing, who will provoke anyone!"

"Don't just complain, you go and call someone!"

"Why don't you go?

"Are you stupid! If the two of us leave together, we will be said to have left our posts without permission, and one of them must stay!"

Just as the two of them were muttering quietly, a ten-household chief on duty came over, and when he saw the two, he immediately reprimanded: "You two have been lazy here! It's been so long, why don't you go back?"

One of the sergeants replied in fear: "My lord, we have been waiting here, and the previous one has not come out yet, so we dare not leave!"

"Nonsense!" The head of the ten households raised his eyebrows: "That was two hours ago! How long does this formation usually last, do you think I don't know, the excuse I made is too lame, I will be punished heavily!"

"It's true! The little one doesn't dare to lie! The adult is really still inside!" The two of them were so frightened that they almost knelt down and begged for mercy.

"Oh?" The head of the ten households swore when he saw that the two of them couldn't stop swearing, and he was also a little hesitant in his heart: "Is it really not out yet! No, close the formation and let me go in and have a look." ”

"Okay, my lord, let's close the formation immediately!"

"Wait a minute!" Seeing the two sergeants step forward to close the formation, the head of the ten households hesitated a little: "If the formation is closed now, in case it happens to interrupt the cultivation of the person inside, this is a bit difficult to explain!"

The head of the ten households thought of a stable idea: "Which one is the registered identity of the one inside, and who is his surname?"

"Zuo Xiaowei, Tang Lang!"

"You hurry up and take a run, tell Zuo Xiaowei about the situation here, and let them decide this matter!"

One sergeant ran away with a smoke, and the other sergeant and the head of the ten households stayed outside the formation for a long time, and saw more than a dozen people returning behind the sergeant, and the person at the head was Zuo Xiaowei Qianhu Cha Hongtu.

"What the hell is this kid doing? I let him use the formation to improve his state of mind, I didn't say how long it has been since he let him experience it to death?" Zha Hongtu said angrily.

"It's been more than two hours since I checked a thousand households!" replied the head of the ten households.

"In two hours, if something happens, I'm afraid my body will already be cold!

Although Zha Hongtu complained, he did not let people close the formation, but slowly infiltrated his own thoughts into the formation with his advanced cultivation, trying to check Tang Lang's situation.

"Oh, it's okay, it's okay!" Feeling Tang Lang's calm breath, Zha Hongtu was relieved, and after thinking about it, he suddenly shook Tang Lang with his mind and woke Tang Lang up.

Tang Lang was shocked, and when he woke up from the illusion, he felt that a powerful idea was snooping on the side, and without thinking about it, he instinctively raised his hand to be a thunderbolt, "stabbing ......"

Zha Hongtu didn't have any defenses at all, he was electrocuted solidly, and with an "oops", his consciousness withdrew from the formation, and his body also "kicked" and took several steps back.

"Bastard boy, you dare to sneak attack Lao Tzu!" Zha Hongtu was so angry that he was furious, and when he saw Tang Lang walking out of the formation in a daze, he wanted to go up and teach him a lesson.

"Isn't this the main school field, why is the security so poor, even someone can spy on the formation!" Tang Lang also looked angry.

Li Xinjue and the others who rushed over hurriedly explained to him, Tang Lang then understood what was going on, touched his head and said: "This formation is not so scary, I felt a little scary at first, and I slowly got used to it later!"

"Slowly...... Are you still used to it?" Several people who knew the mood formation couldn't laugh or cry, and Zha Hongtu himself had gone in to experience it a few times, but he didn't dare to guarantee that he could always face the test of the illusion soberly, and the more advanced he cultivated, the more difficult the test reflected by the illusion became.

Seeing that Tang Lang was safe and sound, Zha Hongtu no longer stayed, and left in a hurry after explaining a few words, but Li Xinjue, Jiang Dali and others were also a little eager to try this state of mind formation, and everyone took turns to enter, and the challenge time could be maintained for more than an hour, which surprised several sergeants on duty.

In the next half month, Tang Lang's team has been constantly challenging the mood formation, and his mood has finally been upgraded to the eighth grade of the division, and he can open the seal and return to the normal level. Just as he was about to use the unblocking array card, he was stopped by the system again.

"Master, can you wait a few days before breaking the seal?"

"Why? I don't break the seal for a day, I feel unstable for a day, and I want to return to the villa as soon as possible!"

"That's the case! Although the master's spirit vortex has been sealed in the past few days, I have been observing the operation of the spirit vortex and spiritual power, and now I have found a way to further compress the spiritual power, and it will be confirmed in a few days, I hope the master can wait for a few more days!"

"What? Compress again?"

Tang Lang fell into deep thought, the main reason why he was able to fight beyond the ranks was that the spiritual power was compressed through the system, resulting in an extremely strong foundation, and now the system said that it could continue to compress, of course, it was full of interest.

"What kind of compression method, how do I need to do it, and are there any drawbacks?"

"Observing the spiritual vortex these days, although it is sealed as if it is frozen, the spiritual power in it is still running and rotating extremely slowly, and the spiritual power in the meridians has also changed from liquid to crystallized. These have inspired me a lot, if all the master's spiritual power is liquefied, it will definitely be able to further improve the condensation of spiritual power. ”

"Liquid, crystal, if you do this, then I don't need more spiritual power for every step I take!"

"Yes, according to my speculation, the master is now advanced to the next level, and the spiritual power required is roughly three times that of ordinary people, if the spiritual power is further crystallized, the spiritual power required will reach six to eight times the normal level, and if it is to break through the bottleneck of the sect level, it will require more than ten times the spiritual power!"

"Ten times, where can I find so much spiritual power?" Tang Lang's head was as big as a fight when he heard this.

"Didn't the emperor promise to provide you with enough pills, it's worth a try! According to my estimate, if you are promoted to the sect level in this way, you can surpass at least four grades under normal circumstances, and if you open the power of the bloodline, you will also have the power to fight against the high-level sect level of the seventh or eighth rank. ”

"It's done!" Thinking that his opponent is getting stronger and stronger, Tang Lang must strive to maximize his strength and meet the unknown challenges in the future.

In the past few days, the system and Tang Lang continued to observe and deliberate the casting points of the spiritual power crystal, until most of the points were deduced in the system without doubt, and finally finalized the safest plan.

In order to keep it secret, Tang Lang simply prepared to open the seal in the mood formation, trying to compress the spiritual power of his whole body to a crystallized state.

Taking out the unsealing station card given by Zhuang Tianrui again, Tang Lang activated the formation casually, and immediately felt a strange fluctuation sweeping through his body, and the spiritual power and spirit whirlpool that had been sealed before were frozen and thawed, regaining his vitality.

The phantom stand-in of the system space also regained contact, and a large amount of spiritual power was transmitted from the stand-in again.

"Compress, compress ......" Tang Lang hurriedly ran the method that had been studied in the past few days, and the eight spirit vortices that had existed before also began to disintegrate one by one, re-poured back into the stand-in, and temporarily stored, and the spiritual power in the body condensed step by step, flowing more and more slowly, and finally converted into crystals little by little.

He tossed so much inside, and the guards on duty outside were dumbfounded!

These days, as long as Tang Lang and the others have experienced in the formation, the guards have to be on duty outside all the time, just in case of any accidents, fortunately, they are finally safe.

But this will scare the two guards enough to choke, how can the breath suddenly explode again, and then decrease little by little, such a big ups and downs are really exciting.

"The old rule, let's go and report!" As soon as the two of them combined, they still followed the process last time, and rushed to Zuo Xiaowei to report the details.

"Why is this kid so worry-free, and what kind of fame is he doing!" Zha Hongtu began to regret recruiting Tang Lang into Zuo Xiaowei, and did some things in three days, so that he could make a Xuanjia army and a thousand households look like a nanny.

By the time everyone came to the state of mind formation again, Tang Lang had already begun to condense the spirit vortex again, and everyone watched his aura continue to rise from the first grade of the division level to the third grade of the division level before stopping.

"What's the situation?" Zha Hongtu was also completely confused, clearly remembering that he had reached the eighth rank of the division level, why did he not rise but descend, and fell to the third rank.

Everything could only be revealed when Tang Lang came out, and everyone waited outside for another half an hour before they saw the formation stop.

Tang Lang walked out of it satisfied, and when he saw so many people greeting him, he asked at a loss: "Everyone is here, what's wrong?"

"You're just a troublemaker!Why did your cultivation regress to the third grade, what happened?" Zha Hongtu didn't realize that he was already weak.

"This matter!" Tang Lang pretended to be mysterious: "This is a long story......

"Talk honestly!"

"To be honest, I shattered all the previous spirit vortex and rebuilt it!"