The Demon King let out a terrible scream, and its body trembled violently, and then fell to the ground, no longer moving. There was still a trace of unwillingness and hatred in its eyes, obviously not expecting that it would die at the hands of a junior who practiced qi at the ninth level.

Xu Yu only felt his body sinking, if it weren't for Lu Xiao next to him, I was afraid that he would have to fall face to the ground and faint.

"My true qi, empty?"

Xu Promise probed his body in disbelief, and the true qi that he thought could almost be regarded as inexhaustible no matter how much he squandered it was not even left at this moment.

"Senior brother, are you alright?" Lu Xiao asked with concern, he felt quite a strong sense of exhaustion from Xu Xu.

Xu Promise barely squeezed out a smile and nodded. "It's okay, it's just that too much True Qi has been consumed."

He recalled in his mind the scene he had just seen, Jin Zhu used his true qi, burning like a flame, and seemed to condense into a powerful sword qi?

The attack that was just released through the golden bead directly drained the true qi in his body?

However, looking at the miserable appearance of the tiger-shaped demon king not far in front of him, the promise was also clear.

After all, it can be regarded as verified, if you can use 100% of your true qi and condense it in one move, you can even instantly kill the demon king who is stronger than the average demon and evil.

Of course, there must be an element of luck in killing the demon king this time, the tiger-shaped demon king obviously has a lot of wisdom, from the contemptuous eyes it looked at itself and Lu Xiao at the beginning, and the unwilling eyes before dying, can explain this.

Xu Yu took a deep breath and tried to stabilize his body, he couldn't help but feel a sense of happiness in his heart, glad that he was able to kill the demon king at such a critical moment, otherwise the consequences would be unimaginable.

was able to kill it, firstly, because of the light enemy of the demon king, and secondly, because the golden pill in his body condensed his true qi to a point, which one was missing, and now he was afraid that he had entered the belly of the demon king.

Xu Yu and Lu Xiao were pleasantly surprised, they didn't expect that the power of the golden bead would be able to kill the demon king with one blow, which was their unexpected good luck. They hurriedly took advantage of the fact that the death of the demon king had not been noticed by the other demons, and quickly left the area and flew in the direction of the sect.

Xu Yu and Lu Xiao just wanted to leave this area, but they suddenly felt a strong sense of crisis, their hearts sank at the same time, and they felt an extremely terrifying coercion, making them almost unable to breathe.

When they looked back, they saw that the body of the tiger-shaped demon king they had killed suddenly emitted a burst of bright light.

"It's not dead yet, it wants to blow itself up!"

One of them had a broken leg and the other was weak, the two of them supported each other, carefully avoided some possible demonic places along the way, trembled all the way, and finally succeeded in returning to Yunxiao Sect. They immediately reported their experience to Yun Feiming, and after Yun Feiming heard it, he was shocked, he didn't expect that there were two demon kings hidden in that forest, this was a huge opportunity, and it was also a huge crisis.

Regarding the specific details, Yun Feiming's behavior was a little unexpected, he didn't ask more, but let the two of them recuperate with peace of mind.

When he learned that the other disciples who had left the sect with Lu Xiao and who were supposed to come back earlier than the two had not yet returned to the sect, Yun Feiming's brows were furrowed.

He decided to personally lead some masters to that forest to strangle the remaining Dryad King, and at the same time, he also gave enough rewards to Xu Promise and Lu Xiao for their merits, so that they could rest well and recover their physical and spiritual powers.

Xu Promise and Lu Xiao cultivated at ease in the Yunxiao Sect, and they were not idle during this period, they used this time to cultivate well and improve their cultivation and realm.

The promise was just a real qi deficit, and the seventy-seven eighty-eight who replied in a few days, although he was still a little tired, was out of the way.

Moreover, emptying his true qi at one time is not a bad thing for Xu Xu, his true qi is even stronger and more refined. Cultivation has also broken through from the eighth layer of Qi training to the ninth layer of Qi training, and even now, it is only one step away from the foundation building realm.

Lu Xiao's broken leg was also taken care of by Yun Feiming's faction, and gradually healed, and his cultivation was delayed due to his injury, but his swordsmanship somehow became proficient and skilled.

During the period of recuperation, Bai Jiaren and Ouyang Jiang each came to see Xu Yu once, and the latter was more concerned about Xu Xu's injury.

But the former...... Bai Jiaren expressed her regret, saying that she wanted to fight with the tiger-shaped demon king.

Such days passed day by day, until one day, Xu Promise felt that he had an understanding, and he solemnly sat cross-legged on the bed, with a few miscellaneous spirit stones borrowed from Bai Jiaren next to him.

He felt that he was about to break through the shackles of the Nameless Exercises and break through to the Foundation Building Realm.

When you think of building a foundation realm, you can easily use your true qi to control the flying sword, and the promise is a burst of yearning.

Xu Yu closed his eyes and began to operate his nameless exercises, his true qi flowed in his body, converging to the location of the golden bead, and then spreading outward, forming a small vortex in his dantian.

His mind was immersed in this vortex, feeling its changes, he knew that this was the key to building the foundation, as long as he could stabilize this vortex, he would be able to forge a complete foundation with his true qi, and this was one of the preparations to be made before entering the foundation building realm.

He didn't know how long he had been running, he just felt that his body was getting more and more relaxed, his true qi was getting more and more abundant, and the vortex was getting brighter and brighter, and he felt that he was about to succeed.

There was also an earth-shattering roar in his ears, and his face suddenly turned pale.

A magnificent-looking, but completely featureless structure appeared inside him, but collapsed in less than a moment.

"No, it's almost something." Xu Yu pinched his head, which was in severe pain because of the backlash after the failure of building the foundation, and then, he opened his eyes suddenly, clapped his hands, and said, "By the way, there is a lack of visualization!" ”

The foundation building realm is a very special realm, because if you want to step into the foundation building realm, you need to go through visualization, which is to write down a thing deeply and then manifest it on your spiritual platform.

This link can almost be said to determine whether it will be strong after entering the foundation building period, but the more magnificent and vast the visualized building, the more difficult it will be when entering the foundation building realm.

Therefore, there is even a joke among the monks, in order to be able to enter the foundation building realm as easily, a person ran to visualize a small thatched hut, although he stepped into the foundation building realm, but the level did not increase but decreased, but it was not as good as when he practiced qi.

Thinking of this, the promise has a goal.

He wanted to visualize the most glorious building in his impression on his spiritual foundation.