"What kind of energy burst!?" Tian Xian looked at the rising water level while fluctuating, and immediately pulled the four girls back a few steps.

Triangle was not worried about this situation at all, waving an arc of light and explaining: "This energy array operates on its own with the help of the huge flow power of the underground water vein, and has the function of accumulating energy, which can ensure that it still operates well in the dry season, and the storage of this energy needs to be promoted by the change of the strength of the water vein energy, and now this situation is that the energy array is releasing a part of the energy to promote the operation of the water vein, and then more energy is accumulated!"

Tian Xian looked at the triangle very strangely, "You already know so much about this energy array?"

Triangle said proudly: "Of course, my master, you must know that almost all of the energy arrays in the Thunder Ancient City from the inside to the outside were established by me, Master Norma has taught me a lot of knowledge far beyond the ordinary level of this world, for the understanding of energy formations, except for Master Norma, no one in this world can beat me, of course, master, if you are willing to study diligently, you will have the opportunity to surpass me in the future." ”

Tian Xian was stunned for a moment, but for the triangle's boasting, Tian Xian has no room for opposition, this guy's opinion on the formation is indeed quite powerful, the reason why the desert border has been too peaceful, a large part of the Cheng Dù actually relies on the protection barrier secretly arranged by the triangle.

"So, when will this burst of energy end?"

"Hmm......" triangle quickly redrew the simple and simple energy array in mid-air, but this time this energy array already had obvious three-dimensional traces.

"According to the current judgment of this energy array, it should be a spherical, extremely large super huge energy array, and the cross-section may even be as large as the defensive barrier in the outer layer of the Thunder Ancient City. ”

I can't help but be staggered, the ancient city of Thunder is a super huge city. It should even be said that the Thunder Ancient City was originally a region, and the city was just for convenience, if this underground energy array was the same size as the outer defense barrier of the Thunder Ancient City, it would be much larger than the area of the Blood Alliance's headquarters.

"The sketch of the energy array that the master explored before should have been just a corner of the energy array at that time, and according to this size and the current energy intensity...... "The triangle seemed to quickly calculate something. After that, he said, "This energy burst will last for about three days!"

"Three days!" Tianxian couldn't help but widen his eyes.

Now the water in the water veins is obviously fluctuating violently, and it will be much more dangerous to sneak underwater at this time, plus I have encountered unknown creatures before, it is wise to wait for the energy explosion to end here and conduct an investigation, but now there is only one night at most, and tomorrow morning the blood alliance will be in a mess because of the secret agent of the Holy Spirit Temple, and then he, the first witness, must be present at all times. How could it be possible to delay three days here now?

"Are you sure it must be three days?" asked Tian Xian.

"Yes my master, I don't think my estimate will be wrong. "Triangle is very confident.

The fourth girl also said at this time: "Triangle should be good, the yin prison where the concubine is located, the river water in it also rises sharply periodically, and the time of this increase is exactly three days." ”

Tianxian suddenly lost hope, and the triangle may be miscalculated, and it is impossible for the fourth girl to make a mistake with her clear personal experience.

"Three days, we don't have three days. You must make a gain today and return to the top of the boulder of the Blood Bud Temple. ”

"If you want to avoid the energy explosion and go back. It seems impossible!" Triangle spread out the arc of light helplessly, "Maybe the master can let Gollum go back, if it divides its body into two parts, it can also disguise itself as two people at the same time, but it just looks silly." ”

"No, when the time comes, we will have to face many very powerful characters in the Blood Sect and the Blood Alliance. That kind of disguise is unacceptable, and if it is exposed and our actions are exposed, then there is really no place to bury. ”

"Brother Tian, since this is the case, then it's better to go back early. There's no point in delaying time here, so let's try the water first, and as soon as we can get back safely, we'll leave immediately. ”

Tianxian nodded, "Okay, this time it can only be like this, it's really unfortunate, and it may not be so easy to find a chance to explore this underground water vein later."

The flame of the evil eye protected him, and the silver water spirit condensed the air, and Tianxian jumped back into the fluctuating cold water.

This time I went into the water, and I almost shivered at Tianxian immediately.

The water in the water veins is simply shockingly cold, and the danger of freezing the Tianxian protected by the evil eye flame will freeze hard in an instant!

"Boy, be careful! there's something wrong with this water!" the evil eye's voice instantly sounded in Tian Xian's heart, and the warning and nervousness were already obvious.

"I ...... Of course I know!" "Tian Xian thought to himself, I'm going to freeze, don't you know that there is something wrong with this water!"

"But what the hell is going on with this water? It's so cold that it doesn't freeze!"

"It's the power of the ancient gods flowing in the water veins, this water is just a carrier, no matter how cold it is, it won't freeze, boy! get out of here, the power in this water vein is increasing!"

Tian Xian had already tried the underwater situation, and after hearing the words of the evil eye, he no longer hesitated, and immediately swam to the water, but at the moment of his appearance, a spiritual light flashed in Tian Xian's heart.

"Boy, what are you delaying? If you wait any longer, the power in this water vein will become extremely strong, and if you encounter anything strange, I can't guarantee that you two are all safe!"

"How long can you last?" asked Tian Xian suddenly.

The evil eye suddenly said angrily: "Now is not the time to ask this, hurry up and leave for me immediately!!"

Tian Xian floated in the water, thought for a moment, shook his head and said, "No, I can't leave, this is an unprecedented opportunity!"

"What! you bastard, you can't die here!" the evil eye roared, "Do you know how dangerous the situation is now! You could lose your life here at any time!"

Tian Xian looked back and looked into the distance, and he could clearly see the water veins with distorted water currents in his line of sight, and said with a faint smile: "Haven't I been doing such a dangerous thing since I left Huowu Mountain?"

"You ......" The evil eye was furious, but when he got stuck, he couldn't find anything to refute Tianxian.

Tianxian's eyes lit up. "That's right, it's a great opportunity, it's like God has favored me a long time ago......! Seeing that you're still so energetic, it must be just a problem to fight the cold here, huh...... You're just trying to avoid it, as if you were reluctant to go to the Northern Highlands. ”

The evil eye suddenly cried out in rage. "Stinky boy! I'm planning for you! I'm also thinking about your little lover, if you don't pay attention now, you two will play with your little lives in an instant! Forget it yourself! Don't you think about that little girl?"

Tian Xian nodded, "You've actually reached the point where you use thinking about others as an excuse, and it's really unconvincing for a ferocious evil spirit to say that." ”

"You, you ......" the evil eye went crazy, but he couldn't say that he was idle......

Tian Xian got out of the water, came to the four girls and said bluntly: "Let's not leave, just float directly along the water veins!"

The four girls were full of surprise. But he soon understood Tian Xian's intentions, and couldn't help but say in surprise: "Brother Tian is so smart! This underground water vein actually has energy relaxation, so naturally there is a key point of energy gathering, as long as we follow the direction of the water vein torrent, we will soon be able to reach the key point of this water vein, and we will definitely find something there!"

Tian Xian nodded, "But this may be dangerous!"

The fourth girl immediately said: "From the moment she decided to explore the underground water veins, the concubine was ready to encounter danger. Brother Tian doesn't have to worry, although the concubine is almost blind in both eyes. But the heart is bright, and naturally knows how to deal with it!"

Tianxian especially likes the neat and neat temperament of the four girls.

"Let's go!"

Without saying a word, Tian Xian hugged the four girls tightly, re-condensed the firepower of the evil eye and the cold power of the silver water spirit, and plunged headlong into the extremely cold water vein.

As the entire huge energy array fluctuated, the river water of the underground water vein appeared extremely violent. The flow velocity has increased several times dramatically.

Tian Xian followed the flow of the water vein and moved forward rapidly, judging from the speed at which the rock walls around the water vein retreated, the speed of moving forward was no less than the usual flight speed of Xiao Gray.

Tumbling all the way forward, the sky is idle and even a little spinning, and sometimes you will find something speeding by around you. It seemed to be some kind of creature, sometimes it was small, but sometimes it seemed to be the size of a cow or a horse, but unfortunately it was completely unclear, it was all a black shadow that flashed and disappeared without a trace.

Tian Xian estimates that even if there is something stored now, it is estimated that he will not be able to take care of entanglement himself, and in the case of this kind of violent flow of water veins, it is already blessed by the sky if he can not collide with each other.

I don't know how long it took to roll, but Tian Xian suddenly heard the four girls in his arms say in surprise: "Brother Tian, we're almost there!"

Tian Xian was stunned, "What...... What's coming!"

"The speed of the water vein has become more regular, and we are approaching the energy node of the positive energy array!"

Tianxian was slightly surprised, he didn't notice this, but the four girls were as careful as silk and found out first.

After feeling it carefully, Tian Xian immediately noticed a subtle change in the flow rate of the water veins.

I couldn't feel it before, but now if you pay attention, you can feel that the speed of the water veins is changing from fast to slow, and there is a strong law!

It's like...... Blood fluctuates in the blood vessels as it is pushed by the force of the heart......

"Master! There is indeed a huge energy fluctuation ahead! What the hostess said seems to be right!" The triangle is completely nested in Tianxian's pocket, and in this case it does not dare to come out again, and if it is not good, it will be washed away without a trace.

"Okay!"

Tian Xian's body twisted, and he began to sink down with all his strength, although the speed of the water was amazing, but little by little effort, Tian Xian still quickly sank to the bottom.

A great sword of desolate dust was drawn, and it landed in the hard rock with a "boom".

Suddenly, with the incomparable heavy power of the Desolate Dust Sword, Tian Xian fixed himself and the four girls in place.

Backed by the thick Wasteland Sword, Tian Xian suddenly felt that the impact of the water flow disappeared without a trace, and he could finally take a breath.

The fourth girl poked her head out of Tian Xian's arms, looked at Tian Xian with slightly red cheeks, and murmured: "Brother Tian, don't be reluctant, we are already close to our destination, so it's better to be careful." ”

Tian Xian smiled, "It's okay, but just now I suddenly remembered a problem and didn't know how to solve it." ”

The fourth girl asked suspiciously: "What is the problem, the concubine body may be able to give some advice." ”

Tianxian smiled bitterly, and was about to speak, when suddenly his face changed, he hugged the four girls tightly, turned over and jumped up, and stood up relying on the big sword of the wasteland, and his whole body was on guard.

Just in the middle of the water veins in front of them, a strange giant thing swam out.

This thing looks like a huge sea cucumber, more than ten meters long, several meters in diameter, and its body full of tentacles is swinging, and the tentacles are washed back in the violent current, but it actually swims upstream against the current, and swims over the fast-flowing water veins.

"What is this!" Tian Xian asked the evil eye with a shout in his heart.

"I ...... I've never seen it either!" Evil Eye had obviously never seen anything like it, and his voice sounded nervous.

Tian Xian stood at the bottom of the water, although he was on alert, but now it was very difficult to even move, just standing here had to do his best, most of it still relied on the power of the Desert Dust Sword, and the giant monster writhed, a tentacle made people's hearts flutter, and swam straight towards Tian Xian......

Although I had expected to encounter all kinds of unknown things, this thing was a little too out of line! This huge thing appeared under this not wide vein of water! And I didn't even know what the evil eye was? I couldn't even tell where the head was and what the ass was in this thing, and I didn't know where to attack in the event of a conflict!

Seeing that thing swimming over, Tian Xian pushed his strength to the limit, and the moment he made up his mind that this thing attacked, he immediately pulled out the desolate dust sword and fought back with the power of the water!

Then, the giant thing, just at the top of Tianxian, the tentacles almost swept to the position of Tianxian's face, twisted its chubby body, and slowly swam away......

From beginning to end, this thing didn't bother with the day......

"Let's go...... Gone?" Tian Xian couldn't help but look back, the thing had gradually swam away......

"Really...... What a false alarm!" Tian Xian wiped the sweat from his forehead.

"Brother Tian, Brother Tian!" Just when Tianxian breathed a sigh of relief, the fourth girl suddenly pulled Tianxian's shirt hard.

Tianxian looked back, his face was green, and in the water veins in front of him, he saw a large group of monsters of the kind just now gushing out in the blink of an eye, squeezing over in a bustling manner...... (To be continued......)