This is just an optimistic idea, the more difficult it is to cultivate in the back, the cultivation of the middle heaven, the great middle heaven and the half-step innate cultivation is definitely more difficult than the small middle heaven, so how much time does it take to break through the middle heaven realm? A hundred years?

Although the lifespan of a martial artist is longer than that of ordinary people, and it is not a problem for Zhongtian Realm to live for two or three hundred years, how could Long Tianchen wait that long? Don't say that he can't afford to wait, how could Taikun Sect and Yuan Yuanzong give him so much time? I'm afraid that he will die so much that he won't even have scum left!

This will not work, we have to find another way!

Long Tianchen's gaze fell on the two piles of powder on the ground, which were the remnants of the two stones that had been drained of energy. He now knew that these two stones were the spars that Gu Yi Dao had said, which could be used for cultivation in the Innate Realm!

"It would be nice if there were more of these things, but it's a pity that there are only two pieces ......"

Long Tianchen shook his head regretfully, and then hit the idea on the blood-red crystal again.

The appearance of the black jade paste, as well as Yu Wujian's words about the inheritance of martial arts pills, made Long Tianchen understand that there were pills in this world that could assist in cultivation, and the effect was even better than absorbing spar energy. And the birth of the black jade paste is completely due to the blood red crystal, and I don't know if the blood handprint is disposable or can be used repeatedly?

Long Tianchen took out the brocade box and opened it, the blood-red crystal inside swirled slightly, and the red light diffused out, he suddenly felt that the qi and blood were vibrating, and the power that affected the bloodline was tearing wildly, wanting to suck all his blood out, and there were some inexplicable things that wanted to drill into his body through the red light. Fortunately, he has cultivated the innate true element, and he can already suppress that discomfort, of course, he still feels quite uncomfortable.

Stared at the blood-red crystal for a long time, but Long Tianchen didn't know how to start, he tried to use his mind to induce observation, but the feedback was a dazzling blood-red, and the powerful blood power hit him so much that he almost lost his mind!

Long Tianchen didn't dare to sense it anymore, a trace of innate true yuan gathered in the index finger of his right hand, and gently touched the blood-red crystal, and the blood-red light on it suddenly skyrocketed, like the tip of a needle, wanting to penetrate through his fingers, but he was shocked away by the innate true yuan. But that blood-red light could directly affect the blood, and just a moment of contact made the blood in his whole body instantly retrograde.

Long Tianchen's whole body was hit hard, and he almost spurted out a mouthful of blood.

Fortunately, the source heart and the blood are closely connected, and the blood flows backwards and the source heart immediately reacts, and with a slight jump, an invisible force brushes all over the body, and the blood quickly returns to normal circulation. But Long Tianchen was still scared, and his blood was backlashing, it was going to kill someone! This ghost thing is too evil, and it is a loss to have a source of heart, otherwise the consequences will be unimaginable.

He didn't dare to do it again.

However, before Long Tianchen could close the brocade box, the blood-red crystal seemed to be stimulated, making a buzzing and trembling sound, the red light suddenly flourished, and a blood-red circular pattern emerged from the crystal, and its interior was densely crisscrossed with countless blood lines, and there were faint strands of energy circulating wildly.

"Formation?"

Long Tianchen was shocked, although he had never been in contact with the formation, it was not difficult to guess. The array in front of me is so complex and dense that people can't imagine it, and it seems that there is some kind of unfathomable power hidden in it! He felt dizzy and dizzy just by looking at it, his heart trembled, and the qi and blood that had just calmed down were shocked again, and he couldn't help but spurt out a mouthful of blood!

Buzz –

A lot of the blood that Long Tianchen spurted out splashed on the formation map, and it suddenly caused a change! I saw that the array expanded rapidly, and in one breath, it increased from the size of a palm to a five-zhang size, and then rebounded violently, rapidly shrinking.

When the red light went out, Long Tianchen opened his eyes and wanted to be blind, and by the time he regained his sight, the array had already disappeared without a trace.

Long Tianchen thought that the array had retracted back into the blood-red crystal, but there was a sudden sharp pain in his body, and he was shocked to find that the array had actually penetrated into his body, and at this time it was spinning at high speed, rampage everywhere, rolling the blood of the whole body, the skin around his body gradually turned red, and blood was constantly overflowing!

Long Tianchen was busy using the True Qi to suppress it, but that array was supported by an unpredictable force, heavy as a mountain, and powerful and uncasting, the True Qi collapsed as soon as he looked at it, and he couldn't stop it at all!

In a hurry, Long Tianchen didn't care about being promoted to Zhongtian, his foundation was unstable, and he was busy mobilizing his innate power to suppress it, and the formation map was immediately slowed down. But after all, the innate power has just been cultivated, and although it has great power, it is too little. As the array continued to vibrate, the mighty shock wave struck, and the innate power was finally broken, and the array was like a fish out of the net, stirring the sea of blood, and several thin blood lines splashed out from the surface of Long Tianchen's body like a fountain!

Long Tianchen was shocked, he felt that the array was not only extremely powerful, but also extremely repulsive to his blood, like fire and water, never blending, it was actually going to squeeze the blood of his whole body out of his body, and he would definitely die at that time!

At this moment of life and death, Long Tianchen did not hesitate to inject his innate power into the heart shield. After he was promoted to Zhongtian and cultivated the True Yuan, he already had a connection with the heart shield, just like the situation during the Great War of Fengding, he should be able to use part of the power of the heart shield.

Sure enough, as soon as the innate power entered the heart shield, Long Tianchen felt the pulse of the heart shield, and the heart shield seemed to have become an extension of his body. He was overjoyed in his heart, and was about to deal with the formation diagram with it, but Yuan Xin moved.

The source heart has been integrated with the heart, not only the source of true qi, but also the source of blood, the array rejects the blood, and the source heart connected by qi and blood is also disturbed, only to hear a heartbeat sound, and the tumbling blood instantly stops!

Boom!

It was another powerful beat, the still blood moved from stillness, at that moment, Long Tianchen's mind suddenly appeared in the image of the tsunami rushing, the magnificent momentum of advancing layer by layer, made his heart shocked.

In his senses, the blood of his whole body seemed to be incarnated into the waves of the sea, and with only one collision, the array was defeated and retreated, and countless blood lights splashed on it, and the blood-red color was quickly peeled off, and finally a new formation was revealed. It is the same as the previous blood-red array structure, but there is no blood, but a pure light array formed by the convergence of light, which is brilliant and dazzling!

"Beaten back to square one?"

Long Tianchen's heart was relieved, he thought that Yuan Xin would take advantage of the victory to pursue, but he didn't want a sudden suction force from Yuan Xin's heart, sucking all the blood light that was scattered from the formation diagram! And that array of light seemed to be attracted by something, turning into a ray of light rushing left and right, and finally lurking somewhere in his body!

Long Tianchen only felt a certain point in his body feel a burst of heat, and then a wave of vigorous power spread to all parts of his body, enveloping every inch of his skin like a big net.