The candlelight on the wall gradually stopped, and in the dark, the heavy beating rhythm of the breath disturbed Nie Xin's calm heartstrings.

"Yaya, there's a big guy behind that door, and it's very painful."

Xiao Wu's tender words seemed to think that there was no big danger to the big guy behind this sect. Nie Xin was extremely alert because this huge unknown creature had extraordinary strength. The continuous fluctuations of power penetrated like a sword and penetrated through the iron gate and stabbed Nie Xin's chest.

Rugged ground, wet walls, dim vision, and a nervous spring.

"Xiao Wu, do you think I open this iron door?"

It seemed that the giant could not break free from the iron gate, but Xiao Wu's serious expression made Nie Xin feel a little safe.

"I heard its pain, yeah, Nie Xin, save it quickly, it will definitely thank us."

Nie Xin nodded. Perhaps Xiao Wu and his relationship gradually became closer and inseparable, so Nie Xin chose to trust it this time, but when he walked to the iron gate, he felt another pain in his anger.

Losing freedom is the greatest sorrow for any race.

With a little spiritual energy, the golden tripod blade drew out and corroded several chains. At this time, the giant beast inside seemed to feel Nie Xin saving him, so it began to hit the iron gate violently. However, every time it hit, it seemed that the formation on the iron gate would stir three points. Then the light released an inexplicable force into the inside to imprison the giant beast again. The iron gate had a good sound insulation effect, but even so, the heart-wrenching cry of the giant beast was still trembling in the cave.

"Don't be nervous, we will rescue you soon. Oh, don't try again, then you will die!"

Xiao Wu said some inexplicable words, as if he could see through the iron gate. Nie Xin's spiritual energy and holy fire heavenly pupils could not penetrate the iron gate, so he could only use the Xuanming Dragon Flame Ice Crack to see if it could make it lose its effectiveness. Once Xuanming Dragon Flame could cause some operating mechanisms or martial arts to stop its effectiveness, Nie Xin began to boldly try it.

At first, whenever Nie Xin released Xuanming Dragon Flame, he would release a recoil force to force Nie Xin to retreat, as if no one was allowed to get close to him. Nie Xin could feel the anger of the magic circle.

But then, when Nie Xin first used the abyss black fire to devour his impact and then used Xuanming Dragon Flame, he succeeded immediately. Although this magic array had some conditioned reflexes, it was not as smart as humans, so it was easy to lose its effect. Then the giant beast roared, and Xiao Wu landed on Nie Xin's shoulder to guide him back, "Yeah, the sky-devouring young beast said, let's hide a little, the formation has lost its effect, and he is about to rush out."

Finally, the giant beast still has a little conscience, but it is worth saving. Nie Xin had a strong premonition, believing that the giant beast might have a huge connection with the black leather gloves.

Nie Xin left the straight line in front of the iron gate, and Xiaowu told the giant beast that he had prepared. After the giant beast repeatedly confirmed that Nie Xin had indeed left, he knocked the iron gate like a bull and rushed out, destroying some spiritual treasures and materials, which made Nie Xin and Xiaowu feel regretful, but the next moment when they saw the giant beast's appearance, they were really surprised.

This giant beast looks like an orangutan, and is like a long-haired snowman. Its fur is black and huge, as tall as three Nie Xin, and its arms are hanging down and its legs are extremely short. However, although its limbs are not proportional, they are very wild and powerful. Its body is spotted and there are many small wounds. A piece of fur has been cut off, not flesh and blood. His limbs are covered with sea black iron shackles, so he cannot use spiritual energy. Although he has broken free from the shackles with brute force, he still cannot break free from the chains.

Nie Xin simply did a good job and used the Golden Cauldron Poison Flame to completely corrode the chains wrapped around the giant beast. The giant beast, called the Sky-Devouring Cub, immediately patted his chest, meaning that he had returned strongly. However, when Xiao Wu told the giant beast that it was Nie Xin who cut off all the members of the Qingyi Building Law Ministry in the northern mining area, he showed a shocked face and developed a hint of awe of Nie Xin, because in terms of his strength, the fourth level of the Holy Realm is one line worse than the fifth level of his Holy Realm, but his brute force can be compared with the dragon-slaying trolls, and his body is huge and his attack power is also good.

But what made Nie Xin curious was that the relationship between the black leather glove and the giant beast was soon picked up a broken black leather glove on the ground. The giant beast was very disgusted and looked at Nie Xin with a little vigilant. If it weren't for Xiao Wu's comfort, the giant beast would probably be furious again.

After comparing it, these furs were obtained from the skin of the Tiandemon beast. This cruel practice not only sounds like Nie Xin, a person who has killed many monsters, but also feels a little uncomfortable. After all, the monsters that once died under his hands all wanted to eat them, and their malice was fully demonstrated. Now this Tiandemon beast is obviously a member of the race with the royal bloodline among the monsters. The more such a monster is, the higher its spiritual intelligence is. Although he can't speak, it can make Nie Xin feel the principle that he will not offend me.

Nie Xin burned the glove with fire. Although it was precious and magical, for himself, the glove was just a show of his abyss to the world. Instead of keeping it, it was better to destroy it in person to gain the favor of the Sky-Devouring Cub.

As expected, except for some vicious monsters, most of them were very polite and grateful. Nie Xin saved it and despised the act of taking its fur and making gloves, which made the monster treat Nie Xin as an ally.

The bloodline on Xiao Wu's body surprised the Sky-Devouring Cub, but unlike other monsters, the Sky-Devouring Cub was as if he saw the divine beast as Nie Xin, and he didn't feel much pressure. He actually scratched his waist and screamed twice as if nothing had happened.

Xiao Wu quickly formed a piece of the sky-devouring cub, and the surroundings were full of spiritual purity and materials. But what was useful to Nie Xin was nothing more than something called numb grass. In the Medicine King map, this herb can make a rune pill, which can make people lose all their strength in a short period of time and be in a numb state, but it must be fed, so this rune pill is mostly used for sneak attacks.

So Nie Xin took dozens of these spiritual titans and put some of the remaining materials, some of the fine materials that could make phoenix crossbows, and let them devour the others. The Sky-Devouring Cubs had a big appetite, but Xiao Wu could eat them even more. In a moment, the materials and spiritual titans in the room were eaten up by him. Nie Xin had no choice but to take them back to the teleportation array and prepared to send the Sky-Devouring Cubs away. Fortunately, although the teleportation array was not big, it could accommodate the Sky-Devouring Cubs.

After Xiao Wu's inquiry, the Sky-Devouring Cubby bid farewell to Nie Xin and was sent to the Nanze Kingdom border by Nie Xin. The Sky-Devouring Cubby also followed Nie Xin's advice and arrived in the beautiful mountains and forests of Nanze Kingdom, and lived in seclusion in a mountain range.

Immediately, Xiao Wu stood on the teleportation array of the Dongsheng Empire and blinked at Nie Xin, but when he saw Nie Xin hesitating, he smiled and flew back to Nie Xin's shoulder mischievously, and then whispered: "Yah, Nie Xin, do you miss that Su Xiaotang?"

Nie Xin was helpless because there were still many hard work in the southern mining area, and he heard that the scale was larger than here, so Nie Xin couldn't control it. Should he escape now or go through the long tunnel here to go to the southern mining area where he didn't know where he was to rescue other people?

Nie Xin thought about it but couldn't think of a good idea, so he returned the same way and came to the corpse of the leader who had been beheaded. Nie Xin paused and had a sudden blow. Although it was not easy to succeed, it was much safer than he had rushed forward.

He took off the leader's black robe, then took the mask, washed it in a stream like a ditches on the ground, and stayed on his face, completely becoming a fake leader dressed by the leader of the northern mining area. Then he blasted his hand and burned all the corpses, and picked up a ghost king crystal sword at will, came to the teleportation formation cave, and walked towards the tunnel to the south.

On the way, he didn't see anything unusual, but a little bit of Lanzhi fragrance remained in the air, which surprised Xiaowu. He immediately told Nie Xin, and after his judgment, he almost confirmed that it should be the fragrance on Su Xiaotang. This made Nie Xin more helpless. He speeded up. If Su Xiaotang did not return to the Dongsheng Empire, but went directly to the southern mining area, then she would be in danger.

Nie Xin didn't want to be too much, but so many things happened during this period, but she didn't want Su Xiaotang to be threatened by death again. As she walked, the fragrance became clearer. Even Nie Xin could catch it. In a trance, it seemed that she had returned to the moment of parting.

"If I meet next time, I will definitely capture you back to Qingyi Tower in person!"

Nie Xin was extremely helpless and thought to himself: Such recklessness may have been captured now. I hope her identity as a eldest lady will be useful to the leader of the southern mining area.

After a moment of rushing, Nie Xin finally broke out of the tunnel and came to a darker and darker cave. The same ditches-like stream, the same upside-down stalactites, but the deafening explosion roar here.

It was clanging, as if there was another sword light mixed in it. Nie Xin exuded the skeleton mask, smiled bitterly, and released the spiritual energy. The next moment, Su Xiaotang was captured. Xiaowu was also hiding in Nie Xin's jade slip space at this moment, so as not to be recognized as something wrong. Soon, two members of the Ministry of Law on the periphery saw Nie Xin coming and surrounded him in an instant. They were extremely vigilant. When they heard Nie Xin imitating the cold voice of the leader of the northern district, they retreated and joined the battle group surrounding Su Xiaotang again.
Chapter completed!