Seeing this, the corners of Chu Chen's mouth curled slightly, revealing a sarcastic smile, just thousands of demons wanted to stop him, it was a dream, even if there were two more thousands of demons, he was not afraid at all, under the pinching of his hands, Chu Chen slapped on the Donghuang Bell, and suddenly, an earth-shattering loud bang roared out from the Donghuang Bell, and the demons who rushed over this time were instantly seriously injured by the loud sound of the Donghuang Bell, and fell down instantly, no one could stand up, and they fell to the ground one by one and wailed.

Chu Chen continued to pinch with both hands, sealing the gap around the Eastern Emperor Bell with a prohibition, and gradually, the monstrous demonic qi became only a small point from the gap, which was hardly a big deal, but Chu Chen naturally would not let the slightest demonic qi pass from the Demon Realm Chu, so he naturally wanted to completely seal the passage to death.

It didn't take long, finally, Chu Chen completely sealed the Demon Realm Passage, and there was no longer the slightest overflow of demonic energy.

"It's finally done. Chu Chen took a deep breath, the sealing technique he had just cast consumed a lot of his mana, and now, there was less than thirty percent of mana left in his body.

After taking a deep breath, Chu Chen took out a bottle of pills, poured the whole bottle into his mouth, and then ran the exercises, quickly devouring the medicinal power, but in the time of half a cup of tea, the medicinal power of a bottle of pills was swallowed by Chu Chen, and then, he took out a bottle of pills, swallowed them directly, and then ran the exercises, and quickly devoured the medicinal power.

After swallowing two bottles of pills, Chu Chen's mana barely recovered to fifty percent. After devouring the medicinal power, Chu Chen left the dungeon, and then killed all the way out of the underground demon city, and came out of the underground demon city, Chu Chen made a big void move, and galloped towards Xuanyouzhou.

After Chu Chen left, the demon clan who was still alive in the underground demon city went to the underground city and came to the side of the passage, at this time, the Donghuang Bell was gone, the passage no longer existed, the original passage had become a wall at this time, the passage was completely dissipated, and the people of the demon clan were frantically searching, but no matter how they searched, they couldn't find the location of the passage at all, as if the previous passage did not exist, if it weren't for the fact that they came from the demon world, but came to this place for the first time, it is estimated that they would not know at all that there was a passage to the demon world here。

Chu Chen galloped all the way, two days later, Chu Chen came to a place a hundred miles away from the demon army, from here, I saw the demon army frantically attacking the Hengduan Mountain Range, the demon array built by Li Ao earlier had already broken several gaps at this time, and the demon army was attacking frantically from there, making those gaps bigger and bigger, according to this, I am afraid that it will not take long to completely break through the entire formation.

Li Ao and the others strictly obeyed Chu Chen's orders, and did not attack, but stuck to the formation and killed a lot of demons.

But there are too many demons, they are simply inexhaustible, although Chu Chen's army has used demon exterminators, but it still can't completely block the attack of the demon army, these demons, they are not afraid of death, they don't know what death is, in addition, the demons have controlled the human race Those who have been eroded by the demon qi and lost their sanity are also controlled in the attacking demons, these demons are more fierce than the demons, as long as they can still move, they will rush to the gap in the formation desperately, they don't know the pain at all, as long as they can still move, they will never give up the attack, so Li Ao and they are shocked。

"Why hasn't the eldest brother come back? If it goes on like this, I'm afraid we won't be able to hold out for a few days!" Li Ao blasted out with a magical power, blasting dozens of demons into slag, looking at the demon army with rolling demonic energy, he was relieved, and muttered in his mouth.

"Senior Uncle Ancestor, don't worry, the Ancestor will definitely come back!" A disciple who was teleported from the Nether Tianchen Sect next to him said to Li Ao, this kid is not very old, only seventy or eighty years old, but his cultivation is already at the peak of the Jindan stage, and he is very talented, Li Ao likes him quite a lot when he sees him in the Nether, so he has always taken it with him, and by the way, he will point out his cultivation.

"Yes, how can something happen to the eldest brother!" Li Ao shook his head, no longer thinking about it, but exerting his magic power with all his strength to resist the attack of the demon army, but he didn't know how long he could hold on, under such an attack, they couldn't repair the formation at all, they could only carry it to the end, fortunately with the support of the Demon Slayer Cannon, otherwise I was afraid that I would not be able to hold on now.

"Uncle Shi, it's really amazing that the ancestor can refine such a demon extermination cannon, if we don't have these demon exterminators, I'm afraid we won't be able to hold on. This disciple of the Tianchen Sect saw a cloud of light flying above his head, blasting dozens of demon clans away into ashes, and he couldn't help but say to Li Ao again.

"Yes, without these demon slaying cannons, I'm afraid that with our strength, it will be difficult to hold on for so long. Li Ao nodded and said, now, the demons are charging into battle are low-level demons and human puppets who have lost their minds, and the high-priced demons of the demons have not made a move at all, Li Ao is very worried now, this is the demons consuming their mana, and when they are exhausted, they are afraid that the high-priced demons of the demons will make a move, and when the time comes, they don't know what to use to resist.

Chu Chen stood behind the demon clan, watching the crazy attack of the demon army, his brows couldn't help frowning, the attack of this demon army was even more fierce than he imagined, he didn't expect that the command ability of the Seven Nights Demon Lord was so strong, if he hadn't been killed in his previous life, if he was allowed to escape, I was afraid that it wouldn't be long before the human race and the demon clan would have another big battle.

"The Demon Lord of the Seven Nights, he really inherited Qing Cang's ruthlessness. Chu Chen muttered to himself, and then he didn't stay, the Void Great Shift came out, and instantly appeared in the Hengduan Mountain Range.

When Chu Chen came back, he immediately attracted the attention of Luo Chongtian and them, and they immediately rushed to Chu Chen's side.

"Brother Chu, can the entrance of the Demon Realm be sealed?" Luo Chongtian asked Chu Chen, and everyone else looked at Chu Chen, sealing the entrance of the Demon Realm was equivalent to cutting off the retreat of the Demon Army, and as long as they could hold on in the future, they would kill the Demon Realm army here.

"It's sealed. Chu Chen spoke, without the support of demonic energy, these demon armies will not have a good time in the Youming Realm, they don't like the aura of the human race, just as the human race doesn't like demonic energy, although the aura can't erode the demon race and make them lose their sanity, but it can make them uncomfortable, otherwise, no matter where the demon clan goes, they like to wrap themselves in demonic energy.

"That's great, now, shouldn't we fight back in an all-round way?" Jin Yunpeng said excitedly.

"Not yet, there are too many demons, and it's not time to fight back. Chu Chen shook his head, although he sealed the entrance to the Demon Realm, but now seven or eight out of ten areas in the Demon Realm have been eroded by demonic energy, and it will take a long time to make these demonic qi disappear, if they fight back now, it will not be good for them, the demon clan really wants them to fight back now, but Chu Chen doesn't want his army to die, so it is still the best choice to hold on now.

"Then can we go to war?" Luo Chongtian asked, Chu Chen had already given them an order before leaving, when the demon army did not break through the defensive array, they were not allowed to make a move, they had to preserve their strength to face the extraordinary time, but now that Chu Chen is back, they should be able to take action to destroy the demons, looking at the little monks below who are killing the demons one by one, they are also itching.

"Okay, you guys, I need to breathe. Chu Chen nodded, since he is back, then Luo Chongtian and their masters should take action, otherwise, this demon realm army still doesn't know when it will be wiped out!

Chu Chen found a place to sit cross-legged, and then devoured the pill and began to recover his mana, two hours later, his mana was fully recovered, but when he opened his eyes, when his divine sense checked the entire Hengduan Mountain Range to understand the battle situation, his face couldn't help but change, thousands of miles away from him, he actually saw his grandfather, his father and his mother, and Qin Yanran.

"Alas. Seeing his relatives, Chu Chen shook his head helplessly and sighed, after his grandfather's injury improved, he sent him out of Haotian Tower and went home to recuperate, originally he thought that his family would listen to him and stay at home, but he didn't expect that they would also come, but Chu Chen also knew that it was definitely impossible for grandpa to stay at home, after all, this was all his country, how could they watch the country he had worked so hard to fall into the hands of foreigners, not to mention, this is still a demon clan that does all kinds of evil.

Chu Chen got up and walked towards the place where Grandpa and them were, several void shifts, Chu Chen appeared beside Grandpa and them, Chu Bufan and they saw Chu Chen, and immediately surrounded them, especially Yu Nishang, hugged Chu Chen, his voice was choked, he cried with joy, and said, "Chen'er, you are finally back, great!"

"Mother, why are you here? Didn't I say that you should stay at home?" Chu Chen patted his mother's shoulder, and after a few words of comfort, he spoke.

"You are desperate in front of you alone, how can we sit still, besides, we are also a member of the Hidden Bright Realm Cultivation Realm, we all have obligations to deal with the demons, how can we hide in the rear safely, and not fight the demons with the Terran monks!" Yu Nishang said, don't look at Yu Nishang is a woman, usually only take care of her family, but the feeling of protecting the family and defending the country in her bones is still very strong, after all, she is also from a famous family, and she has known since she was a child that protecting the family and the country is not for herself, but for the world, although Chu Chen's cheap grandfather is a rebel, but this does not affect Yu Nishang's patriotism, and now that she has come to the cultivation realm, this kind of feeling will naturally not decrease, not to mention, this country is still her son's.

"Okay. Chu Chen didn't know what to say, just opened his mouth and asked them to be careful, at the same time, with a thought in his mind, Haotian Tower was taken out by him and handed it to his grandfather, Haotian Tower's manipulation method, he had already told his family, so, now give them Haotian Tower, they can use it, but, when Chu Chen gave Haotian Tower to grandpa, grandpa did not take it, but let Chu Chen keep it himself, after all, they now have Fu Xiqin in their hands, with the protection of Fu Xiqin, they should be fine, but Chu Chen told them that if they want him to deal with the demons wholeheartedly and not be distracted, they should take Haotian Tower, he still has Xuanyuan Sword available, not to mention, the demonic qi did not have any effect on him.

"Since Chen'er cares about us, my father will accept it, so as not to distract Chen'er on the battlefield. Chu Xiong spoke, and in the end, Chu Bufan accepted Haotian Tower, so that Chu Chen was completely relieved, with the protection of Haotian Tower, even in the end, they fought to the death with the demons, he believed that the family could also retreat.

"Grandpa, father, sister, Yanran, Ke Yan, I have to go to other places to inspect, you take good care of yourself. Chu Chen said to everyone, and everyone told him to go with peace of mind and not to waste time here.

Chu Chen left, and began to inspect the entire defense line, the entire defense line of the Hengduan Mountain Range has now been destroyed by one-tenth, and those gaps that have been breached, the gaps are still being torn apart, if you don't hurry up to repair them, I'm afraid that they won't last long, Chu Chen inspected a circle, and finally came to the center, here, is where the refiners are, they are still refining the formation base, at this time, they have refined enough to repair the gap in the Demon Suppression Great Array.

"Come on, please come over to all the powers of the Twilight Realm. Chu Chen opened his mouth and asked the disciple to invite Luo Chongtian and them, after this disciple heard Chu Chen's order, he immediately left here through the teleportation array, but after a little more incense, Luo Chongtian and they came here. "Brother Chu, I don't know what's the matter with calling us over in such a hurry?" Zi Yao of the Ziqiong Sect asked Chu Chen.

"Now that our Demon Array is broken, we need to repair it immediately, so I invited you here, so I will naturally take you to repair the Demon Array together. Chu Chen smiled, and then glanced at the formation foundation that had already been arranged on the ground.

"Are we going to go separately, or are we going together?" Luo Chongtian asked, after all, if we go together, the speed will be much faster, and if we go separately, it is very likely that we will be besieged by the demons, and the repair time will be greatly extended.

"Let's go together. Chu Chen thought for a while, and felt that it was better to go to the safety point together, after all, those gaps are the most demons, if they are separated, it is indeed not very good, and it will prolong the time for repair, and the other is that there are not enough people to resist the attack of the demons, it is very likely that they will be surrounded by demons.

So, everyone followed Chu Chen and went to a gap on the edge together, and through the teleportation array, they arrived at the edge in a blink of an eye.

"Ten people will repair the formation, and the others will follow me to kill the demons!" Chu Chen's heart moved, and the Xuanyuan Sword conjured out and was held in his hand.