Liu Chengzhi squatted down, and the true qi in his body flowed, only to see that the aura near the mountain was gathering towards Liu Chengzhi's eyebrows, and then Liu Chengzhi directed the true qi to the three parts of Dantian, Tanzhong, and Meixin.

After a while, there was a lightning bolt in the dantian qi sea, and Liu Chengzhi's dantian qi pool was ten times larger.

It turned out that these black qi were the killing qi that Yan Nu collected from the battlefield and the battle of the rivers and lakes, which can also be called battle qi.

On the one hand, these battle qi can improve the cultivation of the war slave, and on the other hand, it will be regularly transmitted to the final host of the war slave, the god of war, in order to improve the cultivation of the god of war and restore his demonic nature.

Liu Chengzhi didn't think too much about it, he thought that Wang Xinyi was in danger, so he didn't wait for the realm to consolidate, and rushed directly to the cave.

The cave is quite spacious, but the fire is scorching, and the inside is divided into many small spaces by magma.

Liu Chengzhi saw that outside of Baizhang, Wang Xinyi and Wu Yong were fighting back and forth, so he used his body to help.

Who knows, as he just jumped up and rushed forward, he noticed that the green flames on the ground were rising and attacking his body.

Liu Chengzhi had no choice but to stop and walk to the place where the two were fighting.

Wu Yong swept his eyes and found that Liu Chengzhi had entered the cave mansion, and secretly screamed that it was not good, but he quickly had an idea, and while fighting Wang Xinyi, he slowly walked to the right side of his body.

Liu Chengzhi quickened his pace and kept sweeping towards the place where the two were fighting, but when he came to the place where the two were standing just now, he found that there was no one at all.

Liu Chengzhi couldn't help but be surprised, and carefully studied the ground to see what was wrong.

He suddenly noticed two protrusions on the ground, and immediately felt that the problem was here.

So, Liu Chengzhi came to a protrusion on the far left, stepped on it with his foot, only to hear a boom, and the things in front of him changed, and he came to a long corridor, and the corridor was constantly bubbling out with scorching heat.

Liu Chengzhi did not hesitate and rushed forward quickly.

After a while, a fiery red magma lake appeared in front of me.

"Chengzhi, I think the Blue Fire Refining Heart Flame is here!" Si Ju's voice sounded in Liu Chengzhi's mind.

"Could it be that the two of them have already gone into the lake and snatched the blue fire to refine their hearts?" Liu Chengzhi had countless thoughts in his mind.

"Don't think about it so much, let's get the Blue Fire Refining Heart Flame first!" Si Hu said.

Liu Chengzhi hesitated, and then plunged into the magma lake.

At the moment when Liu Chengzhi threw himself into the magma lake, green flames suddenly gushed out of the lake, and finally completely enveloped his body.

Liu Chengzhi suddenly felt that the meridians of his whole body were eroded by that flame, and he felt that he was about to be melted.

At this time, the Xuanqi Treasure Jian released a light that completely enveloped Liu Chengzhi's body inside and out.

Under the protection of the light, all the temperatures of the outside world seemed to be separated, and a somewhat cold feeling lingered around the body, and it could no longer feel the heat.

"Liu Chengzhi, you have to hurry, I can only insist on a stick of incense!" Si Hu exclaimed eagerly.

Liu Chengzhi hurriedly swam into the depths of the magma.

The magma is turquoise, but it is protected by the treasure of the Mystery Treasure. Liu Chengzhi can barely see some of the surrounding environment.

He glanced at it, then swam quickly. Keep drilling into the depths of the magma.

As he continued to sneak towards the bottom of the magma, even if Liu Chengzhi had the support of the Xuanqi Treasure, he could vaguely feel that the outside temperature was almost doubling up.

After a while, the corners of Liu Chengzhi's eyes suddenly froze on a cyan glowing thing not far away.

A dazzling cyan light shrouded in this magma, and faintly, in that cyan light, there was a cyan lotus flower, standing gently.

"Blue Fire Refines Heart Flame!" Liu Chengzhi was overjoyed.

He stretched out his hand to pick it, but the lotus flower seemed to have a spirit and automatically retreated.

At this time, Liu Chengzhi only felt that behind his right side, there was a torrent rushing towards him.

He turned around, dodged back, and then looked at it, but it was a huge turquoise serpent, with a pair of crazy teeth, and a wide open mouth, which was fiercely bitten at Chengzhi, and the diamond-shaped pupils were full of a wild ferocity.

Liu Chengzhi roared angrily, opened his hands, and slapped forward with his palms, and suddenly, the magma splashed everywhere, and a small dragon with a thunderbolt appeared in the magma, and pounced towards the giant snake.

The giant snake moved quickly through the magma, quickly shook off the little dragon, shifted behind Cheng Zhidi, and bit down.

Cheng Zhi didn't pay too much attention to the energy behind him, and with the help of this impact, his body moved forward, dodging the attacks of the giant snake several times in succession.

And the little dragon crept up to the serpent and got into the mouth of the long turquoise serpent.

The serpent swayed from side to side, and its belly gradually expanded.

Cheng Zhi knew that the opportunity could not be missed, and with a move "Longxiang Abyss", he attacked the giant snake face gate.

The giant snake and Chengzhi's palms touched together, and then the turquoise color of the body gradually disappeared, and the size became smaller and smaller, turning into an energy that drilled into Liu Chengzhi's body.

At this time, the gentle and standing cyan lotus flower quietly appeared in front of Liu Chengzhi, and a burst of light flashed, turning into a small lotus seed and falling into Liu Chengzhi's hands.

At this time, Cheng Zhi knew that he had subdued the Blue Fire Refining Heart Flame!

But I didn't find Wang Xinyi and Wu Yong, and after such a long delay, I don't know what happened to the two.

He quickly swam out of the lava lake and walked out of the porch.

Out of the porch, his eyes lit up, and he came to two more protruding places.

He'd already pressed the first bump, and then another button. At this time, the Xuanqi Treasure Treasure he was wearing also suddenly had a huge resonance, emitting a dazzling yellow light.

Liu Chengzhi did not hesitate, and immediately stepped on the second protrusion, his eyes flickered, but he found that he had entered a secret room.

Wang Xinyi was already covered in blood, and he was struggling to support himself with the long sword in his hand.

And Wu Yongzheng smiled sinisterly, slowly teasing Wang Xinyi with his long sword, waiting for him to lose his strength.

Seeing Liu Chengzhi suddenly appear, Wu Yong couldn't help but be stunned for a moment.

Wang Xinyi took this opportunity to strike with all his strength, and with a "brush" sound, he left a hole in Wu Yong's left hand.

Wang Xinyi retreated to Liu Chengzhi's side, stabbed the ground with his sword, and gasped: "Young Xia! I didn't expect you to defeat Yan Nu! Please help me destroy this demon, I just discovered that the second piece of heaven and earth law in the Min Heaven Realm is hidden here!"

Liu Chengzhi was taken aback, thinking of the abnormal movement of the Xuanqi Treasure just now, and knew that this statement must be true!

PS: Since this book is currently in the new book period, please collect it more for easy reading, recommend and provide a monthly pass, thank you!