"It turns out that there is such a rule!" Zhong Chi didn't dare to be careless, he immediately stopped retaining, and attacked with all his strength, the Heaven Locking Sword in his hand instantly swelled, and a sword aura suddenly appeared, instantly breaking through the defense of the heart demon.

"Bang!"

A deep wound appeared on the heart demon's body, and blood splattered, but it was not enough to kill.

"What a powerful sword qi!" The heart demon's face changed, and he looked at Zhong Chi with fear.

Zhong Chi was also stunned, and it could be seen that the demon had really copied most of his abilities, plus he could predict his own attack, which was too perverted.

"Die!"

Zhong Chi seized the opportunity, naturally attacking continuously, not giving the demons the slightest chance.

The demons resisted with all their might, but they were defeated and retreated, and the wounds on their bodies became deeper and deeper, and the bleeding became more and more.

It's a pity that the demons can't run, otherwise they will definitely not be defeated so badly.

"Poof!"

The sword flashed, and the demon finally fell to the ground. At the moment when the heart demon was in the end, the heart demon strangely turned into the flesh and blood of a second-generation primeval relic, weighing thousands of catties.

"Could it be that this is the reward I got after killing the heart demon?" Zhong Chi was stunned for a moment, then he was overjoyed, and he hurriedly went to unravel this primeval relic, and he was in ecstasy for a while.

"Haha!" Zhong Chi laughed and looked at a life bone in his hand, the runes on the life bone flickered, it was obvious that this was a life bone that carried the rune treasure technique.

"It turns out that the complete life bone of the Rune Treasure Technique is to be obtained in this way!" Zhong Chi excitedly put away the flesh and blood treasure medicine and life bones.

This carries the lifebone of the rune treasure art, which can be used for the cultivation of the clan, which is a treasure of incalculable value. The rune treasure of the second generation of primeval relics, in the entire Yu clan, it can be regarded as a high-class rune treasure technique.

Just when Zhong Chi was happy, he saw that the demon that had disappeared suddenly reappeared, and this time it was not one, but two.

"Zhong Chi, I didn't expect your strength to be so good. Do you dare to pick two?" one of the demons looked at Zhong Chi.

"One against two?" Zhong Chi looked at the two demons, the two demons were the same as the demons that Zhong Chi had killed before.

"Yes, kill the two of us in one stick of incense, and you will get a rich reward again, much more generous than your previous reward!" another demon said to tempt Zhong Chi.

"And what if it fails?" Zhong Chi asked.

"The worst outcome is to be killed by the two of us, and the better is just that Lang spends some time and Lang spends some spiritual power, and there is no harm!" explained the heart demon.

After listening, Zhong Chi understood. In the final analysis, this dragon bone realm is actually a means for Tianyu Academy to sharpen the academy, and there are rewards for those who pass the test, and there is no conceit for passing life and death.

"Come on!" Zhong Chi faced two demons, and the ability to protect himself was completely there.

Suddenly, I saw that the two demons were no longer like last time, let Zhong Chi attack and they defended, and this time they both chose to take the initiative to attack.

The two demons are one left and one right, and as soon as they make a move, Zhong Chi's trick brute force breaks through the sky and strikes Zhong Chi.

"Don't you know that I can take the steps of the Nine Palaces? The last thing I care about is the siege!" Zhong Chi laughed, fortunately, his own Nine Palace Steps, the demons in his heart could not simulate.

Zhong Chi also knew that the purpose of Tianyu Academy was not to force the students to death, but to sharpen the students, so naturally there would be room for everything.

"Five Elements Heavenly Phase!"

"Brute force breaks the sky!"

The two moves are performed together, the sword qi of the Five Elements Heavenly Phase is to injure a heart demon, and the brute force is to block a heart demon.

The two major killing moves are used together, and if they are others, I am afraid that they will be a little unbearable, but Zhong Chi is handy, because Zhong Chi is performing the two major rune treasures are the same, these two killing moves, one is the evolution of supernatural powers, and the other is a unique move, so naturally they do not contradict.

"Bang!"

"Bang!"

The loud sound spread, Zhong Chi's Heavenly Sword instantly trapped a heart demon, Jiugong's steps approached that heart demon in the blink of an eye, and the extremely sharp sword qi instantly burst out again! Five sword qi came out together, and the heart demon that was selected by Zhong Chi was completely defeated in an instant.

"Poof!"

The Heaven Locking Sword directly took the life of a heart demon, and the heart demon disappeared, leaving only one heart demon looking at Zhong Chi in horror.

"Looks like I'm going to lose to you again!" The demon saw that his companion was killed in an instant, and he understood that he couldn't stop Zhong Chi.

"If you know, don't let me do it, you can cut it yourself!" Zhong Chi smiled, but just now he used the Five Elements Heavenly Aspect Divine Power to kill a demon in seconds, and at this moment, the spiritual power has been consumed by a full third.

For Zhong Chi now, spiritual power is very precious. Ever since Zhong Chi cultivated the Five Elements Heavenly Aspect and found that the consumption of spiritual power was so terrifying, he bought a bottle of elixir for himself to spare, for fear that there would be a time when his spiritual power would be exhausted.

Although the pill is good, after all, it is a foreign object, when taking the first one, it can instantly restore all the spiritual power, but when the second pill, the effect will be greatly reduced, and the effect is about fifty percent, and the third one can only recover one percent, and there is almost no effect in the back.

After all, there is a limit to what a person's body can endure. The elixir contains a large amount of pure spiritual power, and it is also a burden to let the body absorb and refine so much at once.

Therefore, although the elixir is good, it is flawed in restoring spiritual power. Generally, within three days, it can only withstand the improvement of the pill once, and the effect is worse and worse the further it goes, it is simply Lang Fei Dan.

However, it was obvious that at this time, Zhong Chi felt that the effect of the pill had been greatly improved. With three pills, Zhong Chi could almost cast six Five Elements Heavenly Phases, and his sword qi attacks could be maintained more than a dozen times.

"Break it yourself?" The heart demon sneered, and instantly attacked, attacking Zhong Chi, as if he was not afraid of death at all.

Zhong Chi naturally didn't spare his hand, and immediately took out his sword, and the Five Elements Heavenly Phase turned into sword qi, breaking through the defense of the heart demon, and at the same time, Zhong Chi's brute force to break the sky did not hesitate to follow.

"Bang!"

The heart demon was broken through the defense, defeated and retreated, and not long after, he was killed by Zhong Chi and turned into the flesh and blood treasure medicine of the two primeval relics.

Zhong Chi was overjoyed, and groped again, and sure enough, he found that the two primeval relics had the life bones of complete rune inheritance in their bodies.

"Great!" Zhong Chi was overjoyed, the flesh and blood treasure medicine of the second generation of ancient relics, this is a rare real flesh and blood treasure medicine, and what Zhong Chi needs most at present is such a high-quality flesh and blood treasure medicine.

Faintly, Zhong Chi seemed to understand something. Ten days before this dragon bone realm, the treasures found were all elixirs, and now the rewards are the flesh and blood elixirs of the primeval relics and the life bones of the complete rune inheritance.

The combination of herbs and flesh and blood treasure medicine is the best great tonic medicine, and it has a great effect on the cultivation and improvement of any living being.

"The academy is thinking too thoughtfully!" Zhong Chi couldn't help but sigh, the previous ten days of tempering, I was afraid that many people had broken through the bottleneck, but there were not enough flesh and blood treasure pills to break through the existing cultivation. And isn't it just in time for rain?

With a flash of light, four demons appeared in front of Zhong Chi's eyes again! The difficulty was constantly increasing.

"Zhong Chi, do you want to accept the challenge?" said one of the demons.

"Of course!" this time Zhong Chi did not hesitate. Zhong Chi has the pace of nine palaces, and he is not afraid of a large number and falling into a crisis.

One to four, Zhong Chi naturally didn't dare to be careless, the pace of the Nine Palaces was cast, and he quickly chose one person to paste it, and then directly used the magic power of the Five Elements Heavenly Phase to kill instantly.

And the attacks of the other three heart demons couldn't even touch Zhong Chi. Zhong Chi's nine-palace steps are not leaky, and they are extremely weird.

"Die!" Zhong Chi chose one person again, this time Zhong Chi once again cast the Five Elements Heavenly Aspect Divine Power, and the second heart demon fell down again.

The two demons on the field were shocked, but at the same time, they also found that Zhong Chi's spiritual power was very weak at the moment. This shows that Zhong Chi's powerful attack is not endless, and every time it is cast, it consumes extremely spiritual power.

Zhong Chi took a spirit pill, and suddenly his spiritual power recovered again, and he smiled at the two demons on the opposite side, and the Lock Heaven Sword was used again, selecting one person and killing him, and the last demon naturally could not escape death.

Zhong Chi once again obtained the flesh and blood treasure medicine of the four second-generation primeval relics, and four life bones of the complete rune inheritance.

"Haha!" Zhong Chi laughed and said secretly: "This harvest is really big!"

Of course, Zhong Chi also knows that such an opportunity is rare and not so easy to get.

With a flash of light, Zhong Chi found that eight demons had appeared around him.

"Zhong Chi, are you willing to accept the challenge?" asked a demon symbolically.

"Fight, why don't you fight?" Zhong Chi did not hesitate, and immediately nodded in agreement, he would definitely not dislike the flesh and blood treasure medicine, let alone the complete rune inheritance of the life bones.

Looking at the eight demons in front of him, Zhong Chi seemed to have seen the flesh and blood treasure medicine of the eight second-generation primeval relics, and saw the eight life bones of the complete rune inheritance.

"Zhong Chi, take it!" The eight heart demons suddenly showed a weird smile, and instantly each used their spirit treasure and launched their own attacks.

"Die!"

Zhong Chi selected one person, quickly cast the Five Elements Heavenly Aspect Divine Power, and attacked towards a heart demon.

Five sword lights, with a powerful aura, rolled away, instantly attacking the heart demon's protective golden light.

"Boom!"

The loud noise spread, but Zhong Chi was surprised to find that the inner demon who was attacked by his invisible celestial phase did not die.

"What?" Zhong Chi didn't dare to look directly at the heart demon, although the number of this heart demon was increasing, his cultivation strength had never changed.

"Do you really think that the flesh and blood treasure medicine and the complete rune inheritance life bone are so good?" the heart demon who was attacked by Zhong Chi looked at Zhong Chi with a sneer.

"If you are not greedy enough, be careful and be killed by us, and you will not get anything at that time!" the other demon also sneered.

Suddenly, eight people and eight attacks attacked Zhong Chi in an instant. Zhong Chi's face changed, and he didn't care about anything else, and Jiugong took a quick step to avoid the siege of everyone.

"What's going on?" Zhong Chi dodged while looking at the eight demons, but found that each of them was standing in a different position, but the attack was very subtle, if it weren't for Zhong Chi's Nine Palaces The pace had made great progress, I was afraid that he might not be able to avoid the joint attack of the eight people.

"Could this be a joint formation attack?" Zhong Chi suddenly discovered some clues, and when he looked at it carefully, he found that the eight people cooperated with each other and faintly followed something, and at the same time, Zhong Chi also found that the eight heart demons seemed to be much weaker in terms of breath compared to every previous heart demon.