If you want to talk about Ah Huang's bite force, it is not covered, although Liu Mu's defense is very strong, but the four teeth still bit through Liu Mu's thigh, and for a while, black blood continued to flow out, although Ah Huang had tried his best to control it, but he still accidentally drank a big sip.

"Bang!"

In the next second, Ah Huang was kicked out by Liu Mu.

"Whew......"

Poor Ah Huang screamed when he was beaten, and he lay on the ground and didn't move, but his body also began to appear demonic energy, although it was only a mouthful of Liu Mu's blood, but as a demon lord, a mouthful of blood was enough to be worth a drop of essence blood of the demon lord and demon general!

How far Ah Huang can go can only depend on his creation......

However, under Ah Huang's mouth, the three of them once again took back the initiative, especially Bailong, as the king of the dragon clan, has a cultivation that is not weaker than that of the Immortal Emperor.

"Liu Mu, stick to your heart!" Father Liu cast a sound wave and kept yelling at Liu Mu, "If the heart is clear, the sky will not fall, everything will be stable, the spirit will be calm, and the dust will not be ......."

Liu Mu's brows tightened, it should be the Heart Purification Mantra that worked, he kept shaking his head, and the demonic energy on his body began to become unstable.

Bai Long and Xu Gui saw that it worked, and they also read it together with Father Liu.

"Damn...... That's enough! In the end, Liu Mu directly gave up the battle, covering his head with both hands, his body kept shaking, and finally with a roar, the terrifying power directly shocked the three of them out, and the cultivation was also promoted from the beginning of the Immortal Emperor to the middle of the Immortal Emperor.

However, even if the three of them were shocked and flew out, the Pure Heart Mantra still echoed in Liu Mu's ears.

Liu Mu's dark eyes finally began to regain their clarity, and the endless abyss in his eyes began to become starry, and in each eye, there was a starry vortex, mysterious and vast!

The demonic qi began to disappear gradually, looking at the three people and one dog who fell to the ground, Liu Mu exhaled a breath of turbid air and immediately walked up slowly.

"Whew!" Ah Huang, who was lying on the ground, seemed to be crazy, opened his mouth and bit Liu Mu fiercely, but was slapped on the head by Liu Mu, and shouted angrily, "Wake up!" ”

Ah Huang's eyes were black at this time, and the hair on his body also turned black, grinning at Liu Mu, and constantly spewing demonic gas out of his mouth, he was slapped on the head by Liu Mu like this, and his eyes were indeed unstable because he finally began to regain his clarity, and he fell heavily to the ground.

"Brother Mu, you were about to kill me just now!" Ah Huang had tears in his eyes and cried out pitifully.

"I'm sorry, I'm sorry, I just lost consciousness and only thought about killing." Liu Mu smiled and couldn't help but say embarrassedly.

"How does it feel?" The three of Liu's father surrounded him and couldn't help but ask happily.

Liu Mu laughed, clenched his fists vigorously, nodded and said, "I feel that I have inexhaustible strength all over my body, and my cultivation has been continuously improving, and now I have temporarily improved to the middle stage of the Immortal Emperor!" ”

"You can still transform back and forth between immortal qi and demonic qi now?" Glancing at Liu Mu, Father Liu then asked.

"Yes!" Liu Mu nodded, his body flashed slightly, and he had a monstrous tacit understanding, and immediately turned into a purple immortal qi, and in an instant, he became much more sacred than just now.

"It's still Hongmeng Purple Qi!" Father Liu was obviously shocked, and said with a smile, "Hongmeng Purple Qi is the most advanced kind of immortal qi, even if it is an immortal of the same level, a monk with Hongmeng Purple Qi is much stronger than other existences with immortal qi, haha!" ”

"I don't know, since I started practicing, I've always been purple true qi." Liu Mu shrugged slightly, "Isn't this what you expected?" ”

"Your true qi is not controlled by others." Father Liu nodded, "Unexpected, but reasonable, haha......"

"What are we going to do next?" Xu Gui asked anxiously at this time, "There is such a strong vibration in the Demon Valley, whether it is the Demon Realm or the Immortal Realm, it must be felt, I think we must make a move as soon as possible, otherwise it will ......"

"The first step is to block the Demon Realm Passage!" With a squint of his eyes, the smile on Father Liu's face began to disappear.

"The Valley of Martyrdom is indeed a magic weapon used by the Demon Lord, and it has the power to destroy the heavens and the earth!" Liu Mu Zhengse said, "I have already discovered that passage, and after the Demon Valley is reduced, it is completely possible to enter the Demon Realm, but how can I block the passage?" ”

"Only with blood as water, bone as steel, and flesh as soil can the passage be blocked!" Father Liu took a deep breath and patted Liu Mu on the shoulder, "Child, my father can only accompany you here, and the future road can only be walked by yourself!" ”

"What do you mean?" Liu Mu suddenly had a bad feeling, and asked by staring at Father Liu's eyes.

"I am a person from the demon realm, and I have committed a lot of sins, and now is the time for me to atone for my sins." Father Liu laughed, "Block this passage, at least five thousand years, the Demon Realm will not find a way to the Immortal Realm!" ”

"No! There must be other ways! Liu Mu's pupils shrank, and he shook his head vigorously and said.

"That's the only way!" Father Liu pressed Liu Mu's shoulder, "Calm down, you are the demon lord now, and you are shouldering everyone, how can you be so impulsive?!" ”

"You and I, father and son, have only met for a few days, but you plan to prove by example, I will never see you again in the future!" Liu Mu left a tear in his eyes, and kept shaking his head and said.

"This is my fate, we can meet again and see you grow step by step, it's very satisfying." Father Liu helped Liu Mu wipe away his tears, "Everyone, there is always their own way, right?" ”

"But why you?!" Liu Mu asked almost with a roar.

"Because it can only be me!" Father Liu nodded, "I've been studying this passage for a long time, and I know where to block the best way to block it, and there is no one more suitable for this task than me!" And you have your own mission! ”

"I won't let you down!" Liu Mu nodded repeatedly.

"Although the path from the Demon Realm to the Immortal Realm is blocked, it is very likely that the Demon Realm will find a breakthrough from the world, and you need to protect the worldly world and not give the Demon World any chance to take advantage of!" Father Liu said solemnly.

"Don't worry, I will!" Liu Mu's eyes blurred with tears, and as he spoke, he knelt down directly to Father Liu, "Father, you have put so much effort into resisting the Demon Realm, and I will definitely remember you in the future!" ”

With Liu Mu's words, Bai Long and Xu Gui also knelt down, and even Ah Huang made a kneeling posture.

was able to make such a sacrifice and cultivate a strong man like Liu Mu.

Father Liu, you can afford this worship!