The previous continuous battles depleted Mu Yu's body, and he was intercepted by a gloomy killer, in order to protect Xu'er, he did not hesitate to overdraw his mental strength, and his body was unprecedentedly weak. This also caused him to heal very slowly www.biquge.info but fortunately, after three days of deep sleep, most of his injuries had recovered. It's just that the dantian is still empty, but it only needs to meditate and pranayama for a while, and it's not a big deal.

"Brother Yu, you're finally awake!" Just when Mu Yu's thoughts were chaotic, Xu'er's surprised voice came from his ears, which made him sober up instantly.

Mu Yu opened his eyes and looked at the beautiful woman in front of him, and said with relief: "It's okay if you're fine." ”

"It's thanks to Brother Yu for taking me out of danger and bothering to heal my injuries." Xu'er smiled sweetly.

"Where, if I hadn't insisted on exploring the Lost Forest, Xu'er wouldn't have been implicated, and this injury was also left to save me, I'm sorry for you." Mu Yu was ashamed and said, although this trip was to eliminate demons, it was indeed a little reckless.

"Why do you and I need to see each other, if Brother Yu is in trouble, how can I be alone?" Xu'er said coquettishly.

"I'm sorry, it's my fault." Mu Yu's heart warmed and she hugged Xu'er into her arms.

"I know that Brother Yu is worried about my safety, so I don't blame you. By the way, what kind of place is this, I woke up yesterday and looked around and couldn't find an exit. Xu'er smiled, and then wondered.

Mu Yu swept his sense when he heard this, and found that this place was a space of nearly a thousand cubic meters, like a closed box. The walls were covered with strange patterns and symbols, and when he looked closely, it turned out to be a large spirit array.

It can be its own space, the level of this spirit array is self-evident, the array is common in ancient and modern times, and Mu Yu knows it. But the pattern was very different, and he couldn't figure it out.

Mu Yu took out the stone talisman from the space ring, and at this moment it was emitting a soft white light, which actually echoed the lines on the wall, and the formation suddenly emitted a brilliant golden light, but it was not dazzling.

"This should be the control center of the Lost Forest Ancient Altar." Mu Yu affirmed when he saw this.

After Xu'er and Mu Yu's spirit were shared, they also obtained each other's memories, and they knew about it, and said in surprise: "Then isn't this the source of demonic energy, sealing a powerful demon clan, with our strength, I don't know if we can defeat it?" ”

"I don't know anything about it, so I can only try my best. This stone rune should have a huge connection with the altar, otherwise it wouldn't have teleported us here, maybe this is the key to dealing with the demons. Mu Yu said solemnly, just the monsters outside are not their opponents, not to mention the demons who need to be sealed with such a powerful altar.

"Yu Geji people have their own natural appearance, and they will definitely be fine." Xu'er also understood Mu Yu's concerns and comforted.

"Haha, that's for sure, we'll both leave safely. There's no way to wait here, so let's study the spirit array on the wall first. Mu Yu smiled and said, now is not the time for people to worry, if you want to survive, you have to rely on your own efforts.

"Well, I woke up before Brother Yu, and I have already looked at this spirit array, but I have no clue. In particular, those formations are very different from the current ones. When I failed to do my research, I had to rub them, but I didn't expect that the jade slip could not withstand its power and shattered it in an instant. Xu'er sighed. She knew the value of these formations, this was another complete system, and if she could gain insights from them, her spiritual array attainments would improve by leaps and bounds.

After careful study, Mu Yu found that these formations were all composed of plants and trees, like vines, stringing the formation talismans together, and the array talismans were like the fruits they condensed, integrating the essence of one body and perfectly integrating with them.

And the current formation pattern system is composed of lines, like ravines, and the array is a reservoir, guiding the vitality into it.

These two formation patterns have their own merits, but it is undoubtedly the former that is superior, Mu Yu was shocked to find that the spirit array composed of the ancient formation patterns is fifty percent stronger than the same spirit array now, and the actual effect is probably above his expectations.

In ancient times, it was undoubtedly the most glorious era of martial arts in the Tianxuan Continent, and it could even resist the demons head-on. But in the end, although it succeeded, the vitality of the Tianxuan Continent was also greatly damaged, and some mysterious classics were lost.

Especially the way of the Spirit Array, it suffered a devastating blow. Because of the special nature of the Spirit Array Master, it can condense the formation in the air, causing a large area of damage. Therefore, on the battlefield, the shadow of the spirit array master is never indispensable.

After suffering several big losses, the demons learned from the pain and specially sent people to restrain the spirit array masters, and once they found out, they would attack wildly, which led to a sharp decrease in the number of spirit array masters. In particular, the high-level spirit array master has almost died out.

And the remaining low-level spirit array masters, without the guidance of their predecessors, want to learn this complex spirit array, they have more than enough heart but not enough strength, many powerful spirit arrays, no one can comprehend them in the long years, and they are lost, or shelved in the cabinet, no one cares, and they are reduced to waste paper.

This situation is a vicious circle, resulting in fewer and fewer people who are willing to learn the Spirit Array, and even those who are extremely talented will find it difficult to improve after achieving a certain level of achievement, and they have to change their methods.

At that time, how could the few remaining ninth-order spirit array masters endure such a situation. They found that the reason why the Spirit Array was so difficult to learn was because of the formation patterns, the ancient formation pattern system was so complex that there was no one to guide them, and they couldn't even get started.

Understanding the root cause of the situation, they formed an alliance and painstakingly studied the simplified structure of the formation, until more than a thousand years later, they finally introduced the current formation system, which has been passed down to this day. This was undoubtedly a major reform in the history of the Spirit Array, changing the fate of the Spirit Array.

More than 30,000 years have passed since this incident, and with the introduction of simplified formations, more and more people have abandoned the original difficult-to-learn formation system, until the last group of spirit formation masters who used ancient formations died, and the ancient formations gradually faded out of people's field of vision. Until now, only those super sects and ancient ruins have retained a single scale and half a claw.

Thinking of this, Mu Yu said excitedly: "This is an ancient formation, since we have a fate, we can't let go of such a good opportunity, Xu'er will follow me to comprehend, maybe the breakthrough of this closed space lies in this." ”

"What Brother Yu said is extremely true, without further ado, let's start now!" Xu'er nodded.

"Yes." Mu Yu answered, and then meditated on the spot, savoring each formation. Fortunately, although this space is closed, there is a strong vitality constantly surging, its purity is so high, it is staggering, meditating in it for a day, you can reach the outside world for half a month, and the two of them will not suffocate to death in it.

And the dark night has not stopped these days, not only has the two enchantments been reinforced, but also a large number of monsters have been expanded, and the current Lost Forest can be described as impregnable.