Outside the North Pass of Xingxing Gorge, the soldiers of the Yan Army are still fighting with a large number of zombies, because of the absence of the Heavy Dreadnought, they are frantically pumping the Earth Evil Qi in front of the North Pass, creating the Earth Evil Qi Engine, and even the zombies summoned by the guide have become fewer, which makes the Yan Army's battle line begin to advance steadily. However, even so, the distance between the Yan army and the north pass of Xingxing Gorge was still seven or eight miles, and it was simply impossible to pose enough threat to Xingxing Gorge in a short period of time.

Therefore, in the rare quiet and peaceful time of the past few days, Lin Tianxuan spared no effort to develop the construction of Xingxing Gorge, striving to appear in front of the enemy in the best state before the decisive battle.

For this reason, Lin Tianxuan decided to build a new spiritual pool in front of the Xingxing Gorge Temple, using the spiritual veins and spirit gathering array techniques of Wu Kai and He Yuanfang and his wife, so as to meet the needs of his followers who had accumulated too much internal strength.

When Lin Tianxuan heard that He Yuanfang was in danger that there might be volcanic remnants under the Star Gorge, he did not give up this plan, but instead summoned a flash of fire from the blacksmith shop in the Star Gorge, and took a closer look at the flickering firelight, it turned out that the Northern Hell, who had been reincarnated as a three-legged fire crow, was summoned by Lin Tianxuan.

It seems that Lin Tianxuan wants to use the ability of the Northern Darkness Iron to control the fire to control the hidden dangers of the underground volcano!

No wonder! He Yuanfang showed an expression of sudden realization. If there is this three-legged fire crow, maybe it can really control the remnants of the volcano, and even transform them into a source of spiritual power!

The most important thing is that this guy in the Northern Stygian Iron is the bloodline of the ancient three-legged golden crow, the highest level of the fire system, and he is simply the king of fire, so it is not too easy to deal with the earthly fire!

What's even more convenient is that Lin Tianxuan's Flame Gu had absorbed the Earth Evil Fire that Fa Ran had absorbed from the underground magma, and the Northern Stygian Iron had absorbed it, and he had even absorbed the Sun True Fire that Lin Tianxuan had absorbed when he was refining the ghost spirit! He already had a very strong ability to control all kinds of powerful flames in nature! The ability to control the Earth Evil Fire was naturally not weak at all! The firepower in his body was really powerful. In terms of quality alone, it has reached a very powerful height!

Another point, and the most crucial point, is that the North Stygian Iron is a guy who is called the Terran Hero High Elf Fire Mage, and his ability to control fire is more powerful, and his knowledge of fire magic is richer. And most importantly, he also inherited some of the memories of the fire mage.

"What are you doing! I'm sleeping!Why do you like to disturb people's dreams so much!" Bei Mingtie stood on Lin Tianxuan's shoulder and muttered very unpleasantly!

Lin Tianxuan said with a smile: "Northern Immortal Iron, have you been distressed that you can't find a place where the temperature is high enough to cultivate?"

Bei Ying Tie muttered with a disgusted face: "Yes, now the fire in the ordinary stove can no longer meet my needs, that is, the temperature of the iron-making furnace in the blacksmith shop is a little more lively, but it is not enough to see at all, I need a higher temperature!

Then Bei Ying Tie sat on the ground with his legs crossed like a bullied little daughter-in-law, looking very depressed.

Lin Tianxuan smiled. He said, "If a volcano is dug up under this Star Gorge, are you confident that you can build it into a volcanic spiritual well and draw spiritual power from it smoothly?"

Bei Yingtie said with a surprised face: "Volcanic Spirit Well?!You actually want to build a Volcanic Spirit Well!! but we don't have the technology to do this!!"

Lin Tianxuan shook his head and continued: "You don't have to worry about this, in my Golden Gu Technique, there is a way to use Gu worms to absorb natural energy, my Agni Gu can naturally absorb a part of the magma energy, but my Agni Gu is not particularly well developed. Other methods need to be used to increase the extraction of volcanic spiritual power. You're projecting a Terran fire mage right now, do you remember how the Sunwell was made?"

Bei Ying Tie was stunned by Lin Tianxuan's thoughts. Excited and anxious, he asked, "Do you want to build a volcanic spirit well by building a solar well?"

Lin Tianxuan nodded and said, "Yes! If I can build a solar well, my problem will be solved! But I know that it is difficult to build a solar well, so we will first use the same technology to build a volcanic spirit well, and then further build a solar well when the time is ripe in the future!"

He Yuanfang didn't understand what they were saying at all, but she basically figured it out. It seems that they have a very powerful spiritual power technology, which can build a relatively low-level volcanic spirit well and use it first, and then it seems that they can also build a powerful spiritual power supply mechanism called the Sun Well!

She was still trying to think about it here, and the conversation over there was still going on.

Bei Ying Tie said excitedly: "Of course you can, I naturally remember the construction method of the Sun Well. The problem is that we need the purest and most concentrated world well water and powerful magic power to channel the water to create a huge amount of pressure! I will still make up for the ability to channel the flames, but we can't get the purest and thickest world well water at all, this is completely helpless!"

Lin Tianxuan nodded and said, "Since you have confidence in your flame channeling ability, it's okay. As for the purest and thickest world well water, there is no need to worry. In addition, if it is a volcanic spirit well that is many times worse than the Sun Well, can you control it?"

Bei Ying Tie flew twice in the air excitedly, and said categorically: "What's that?!It's just a volcano! I can definitely control it!"

Hearing Bei Ying Tie's confident answer, Lin Tianxuan said to He Yuanfang very calmly and confidently: "Then Elder He, please use the Moon Well as the formation material, and first subordinate a small formation." ”

He Yuanfang couldn't help but be stunned when she saw that Lin Tianxuan was so calm and not afraid of the problem of causing an underground volcano at all, but first she only built a small gathering spirit array, and she also saw that Lin Tianxuan wanted to build this gathering spirit array step by step, even if something happened, she could deal with it in time.

So He Yuanfang nodded, took the core of the thirty-six moon wells as the core, drew a formation that radiated around, and depicted shallow ditches, arranged some continuous spirit grass leaves in the ditches, communicated the entire formation, and dotted the relevant formations of the formation with signs as the coordinates for the construction of the moon wells in the future.

The whole process only took about ten minutes.

Then He Yuanfang said to Lin Tianxuan: "City Lord, now you only need to build a small array where the moon comes in at these formations to complete the first step. ”

With a wave of Lin Tianxuan's hand, thirty-six natural spirits drilled out and accurately built moon wells on those formations. (To be continued......)

PS: The child is sick and didn't go to bed until three o'clock last night, and he was in a very low mood. The update may be less powerful these days.,Please forgive me for the book friends.,Bow to everyone here!