The pattern Ning Xin chose was a bit like a spider's web, but she came to a stone chamber, about a thousand cubic meters in size, and there was nothing in the stone chamber.

Standing alone in it seemed very empty, at first she felt a little puzzled, thinking that there was nothing in it, and even the expected danger did not exist, and it was impossible for her to come in and face a stone room!

It didn't take long for Ning Xin to hear the sound of rubbing, which was particularly harsh in the somewhat empty and silent stone room, and then she found that the space of the stone room seemed to be getting smaller, and the six walls of the stone room were constantly getting closer.

With this discovery, Ning Xin did not panic as she imagined, but had a feeling that it was indeed so. She came in to be tested, it was impossible for nothing to happen, she didn't feel that her luck was in the sky, and she had treasures to take as soon as she came in.

Ning Xin quickly observed every wall of the stone room, and guessed in her heart that what she was tested should be in the formation, and this cave master might be a formation master.

At the same time, Murong Xuan's luck was very good, and as soon as he came in, he found the treasure, but the treasure was protected by the formation, which made him a little anxious. was ruthless, and took out the array-breaking hammer given to him by the ancestor of the family.

The Array Breaker could break any formation, but it could only be used three times, and he had already used it twice, only the last one left. Glancing at the treasure in the formation, although he didn't know what it was, Murong Xuan was still unwilling to give up, and after making up his mind, he directly pointed the formation breaking hammer at the formation, and the formation disappeared in an instant, and the formation breaking hammer in his hand was also broken.

Murong Xuan hurriedly stepped forward to put away the jade box, disappeared into the stone room in an instant, and was then teleported to a large hall.

Xue Yaqin is relatively unlucky, after coming in, she directly fought with the demon beasts inside, the demon beasts are not high, but they can be a lot, it is the poisonous scorpion they encountered when they entered the chaotic stone forest, if they only attack with spells, it is estimated that she will not be able to kill one or two of them even if she uses up all the aura on her body.

Xue Yaxuan used the formation to deal with this group of poisonous scorpions at the beginning, and the trapped formation, phantom formation, and killing formation were arranged in the stone room one by one, and the poisonous scorpions were constantly decreasing.

Just as Ning Xin was fighting in the stone room, Gu Tianling led the group of people who were separated from them to the stone pillar in a somewhat embarrassed manner, followed by a large group of poisonous scorpions.

"Senior Brother Mu is Gu Tianling. As soon as he saw them, Xia Wang said to Mu Ningyue.

"It's Cousin Yuwei, many of them are injured. ”

Seeing that Mu Ningyi was about to open the defensive array and go out to help, Xia Wang thought about it and pulled him for a while, "Senior Brother Mu, Senior Sister will let you recuperate in the formation." ”

"Didn't you see that they were all injured?" Ning Yi was a little unhappy about Xia Wang's obstruction, "I am saying that there are still many disciples of the Tianyi Sect inside. After speaking, he ignored Xia Wang, directly opened the defensive array, and stepped forward to help deal with the poisonous scorpion.

Xia Wang couldn't, so he had to follow Ning Yi to protect him.

The disciples who followed Xue Yaxuan were a little unhappy with Ning Yi's approach, this formation was arranged by their senior sister to protect them, and now Mu Ningyi opened the formation, and there were so many poisonous scorpions outside.

"Come over and help, so that they can enter the formation!" Ning Yi called to a few disciples of the Tianyang Sect.

The disciples of the Tianyang Sect were a little reluctant, but in the end they went up to help.

"Ning Yi, thank you so much just now. After entering the formation, Yang Yuwei said to Ning Yi gratefully.

"Cousin Yuwei, you are still polite to me!" Ning Yi grabbed his head and smiled a little naively.

Gu Tianling walked to the Tianyue Sect disciples and Xia Wang, thanked them, and sat aside to meditate and cultivate.

"Ning Yi, why didn't I see Ning Xin's cousin?" Yang Yuwei looked at a few people in the array, and found that there were no Mu Ningxin, Xue Yaxuan, and Murong Xuan, and asked as if unintentionally.

"My sister they went... Ning Yi was about to answer Yang Yuwei without thinking, but was interrupted by Xia Wang.

"Senior Brother Mu, I see that your wound has cracked, let me help you get it again. Xia Wang didn't want these people who had just come in to know that Senior Sister had entered the stone formation, and tried to stop Ning Yi, but he didn't succeed.

"Look at me, I didn't notice that your wound was cracked, I'll bandage you. ”

"Thank you, Cousin Yuwei. Ning Yi said with a smile.

"By the way, where did you just say Cousin Ning Xin and they went?"

"My sister and they have been in the stone henge in front for several days. ”

Hearing Ning Yi's answer, Gu Tianling and Mu Ningyue all looked at the direction of the stone formation.

Ning Xin is still struggling in the stone room, now the stone room is only a dozen cubic meters, looking at the smaller and smaller stone room, Ning Xin's forehead is also constantly sweating, soon she can't move freely, her hands are a little trembling constantly changing the method to split the formation, when she shrunk herself into a ball, the last formation was dismantled, and the light flashed, and disappeared into that small space, and came to a stone room.

This stone room is much the same as the previous one, except that there is an additional stone platform in the stone room, and there is a jade box on the stone platform.

Looking at the jade box, Ning Xin thought in her heart that this should be the reward for breaking through the formation, came to the stone platform, checked it, and found no other dangers, Ning Xin picked up the jade box, and before she could open the jade box to see what was inside, she disappeared into this stone room again.

Ning Xin was teleported to the same hall as Murong Xuan, and after coming to the main hall, Murong Xuan immediately discovered her.

"Ning Xin, you're here too. ”

"Well, you've been here for a long time?

"It didn't take long, anyway, I'll see you after I came. ”

"Did you find anything in this hall?"

"No, nothing, I searched for an exit, but I found nothing. ”

Ning Xin looked at the chair in the hall, and always felt a little discordant.

"Let's wait here for Yaxuan now. As he spoke, he sat down in a corner and took out the jade box he had just obtained.

Murong Xuan glanced at the jade box in Ning Xin's hand, and quickly took his gaze back, although the difference was not very long, he still knew Mu Ningxin a little, don't just go and explore what she doesn't want to tell you.

There was a jade slip in the jade box, there were only three words on the jade slip, the five lines were decided, Ning Xin thought about it and put the jade slip on her forehead, and the jade slip was broken after a while.

Looking at the broken jade slip on the ground, Ning Xin had an extra exercise in her mind, a five-line decision.

Five-line duel, the proud work of Dongpeng immortals, this is a set of techniques, which tells a variety of formation techniques, the most powerful of which is the use of both hands and five fingers at the same time to arrange the array, Mahayana can achieve instant formation. This is undoubtedly a sky-high treasure for the array mage.

Ning Xin was also very happy to get this trick, as long as she learned the five-line decision, the time for setting up the formation would be shortened a lot in the future, she was worried about the long time of the formation, but she didn't expect to get this five-line decision.