Ling Zhifeng was very excited. Suddenly, Ling Zhifeng thought of how to separate and purify liquid spiritual energy. It was very simple, it was the spirit gathering array! The spirit gathering array has a natural attraction to spiritual energy, but the simple spirit gathering array is not enough to separate liquid spiritual energy.

Combining the spirit gathering array and centrifuge, combined with some other distillation and cooling technologies, after repeated purification of more than ten times, the purity of the liquid spiritual energy finally reached a perfect state!

In oil, there are 3 to 5 liquid auras on average, which is very considerable.

In the liquid spiritual energy, the content of various impurities such as demonic energy and demonic energy is about 5. But don’t underestimate these impurities. It is this little impurity that makes the liquid spiritual energy unusable and becomes poison porridge.

After combining the spirit gathering array with multiple technologies, under almost strict requirements, the separation of spiritual energy is as high as about 90. The remaining 10 mixtures of liquid spiritual energy and impurities are complete waste liquids. These waste liquids can only be continued to be sealed and stored for the time being, and will be used later when they have the ability.

As for the storage location, Li Xian did not choose to place it here in Anyang, but planned to transport it to the south of Anyang, near the mountains of Nanyang County.

When Li Yulong came, Li Xian was enjoying joy here. But unexpectedly, when Li Xian brought Li Yulong here, he was welcomed like a "flower-like" and was poured on his head.

Li Yulong was stunned, Li Xian was stunned.

The excited Ling Zhifeng didn't seem to see Li Xian and Li Yulong, and continued to lower his head and scoop half a bucket of liquid spiritual energy, ready to go crazy.

Finally, Li Xian reacted, "Ling Zhifeng, come here!"

Ling Zhifeng looked up and was shocked the next moment, "Oh, Master, you are here. I'll give you a cup of honor."

One cup?

Ling Zhifeng held a large iron bucket and rushed to Li Yulong in front of him in a few steps, and smiled foolishly.

Li Yulong was of course angry at first, but soon he thought it through and these people were clearly celebrating. Thinking about Li Xian's previous words, Li Yulong's anger disappeared. He took the iron bucket and looked carefully, and found that the liquid spiritual energy was very pure and stable, without the complexity of the spiritual energy of the ordinary spiritual gathering array.

Li Yulong also reached out to dip his hand in a little spiritual liquid and tasted it, "No, it's mellow and heavy, like a hundred-year-old wine, without any impetuousness. This spiritual liquid can be completely comparable to a spirit stone. How did this spiritual liquid come about?"

Li Xian winked at Ling Zhifeng. Ling Zhifeng quickly apologized. After Ling Zhifeng apologized, Li Xian said: "Ling Zhifeng, you will be punished to explain clearly."

Ling Zhifeng breathed a sigh of relief. He knew that it was okay this time and quickly explained the origin of the spiritual liquid. Ling Zhifeng didn't say much, but he was very clear. He not only talked about the origin of the spiritual liquid, but also talked about the various difficulties during this period. He also evacuated fuel, internal combustion engines, etc.

After hearing this, Li Yulong said in surprise: "I didn't expect that the underground turbid air is such a treasure! For many years, many people have wanted to use the underground turbid air. Haha."

Li Yulong smiled, and his smile became louder and louder, and his voice even made Li Xian, a master of Jindan stage, feel dizzy.

"Dad is also a master of the Nascent Soul stage?!" Li Xian was surprised.

After a long time, Li Yulong finally stopped laughing, "Okay, very good. Xiaoxian, come with me."

Li Xian followed Li Yulong away from the hall with the rolling spiritual energy and came to the roof. Li Yulong looked at the west from afar, his eyes seemed to be a little thoughtful. The wind blew up Li Yulong's clothes, and there seemed to be a touch of unsolvable sorrow.

Li Xian was a little worried, the situation was wrong.

After a while, Li Yulong finally let out a long breath of turbid air, "Xiaoxian, do you know how many continents there are in the Immortal Realm?"

Li Xian didn't even think about it, "Eighty-one continents are said to be."

Li Yulong shook his head and told the story in a casual tone: "Eighty-one continents are just jingles. In fact, as far as I know, there are nine continents on the continent, and there are hundreds of continents like the Yingzhou. There are also many small continents, and no one counts them.

In the nine continents, Chixian Shenzhou is almost ten times wider than Yingzhou. There is a major country in the center, named Taihao. Unlike Yingzhou countries, the countries in Shenzhou are called.

Taihao has a land of 108,000 miles wide, with a huge army of one million in the Nascent Soul Stage, and there are endless masters of the God Transformation Stage.

Above the transformation of the gods, there are three stages: Cave emptiness, Return to the truth, and passing through tribulation and ascension.

And in Taihao, it is not uncommon for people to overcome tribulation and ascend to the sky.

Those who have overcome tribulation and ascend to the realm have the ability to overturn the world. Just like your motorcycles, planes, etc., they are like mosquitoes in their eyes.

I know you must be very proud now. You have developed to this in just two years, and even created many miracles.

But I must tell you that everything you are now is too fragile! Now, as long as two masters of the Nascent Soul stage come, Qingyun Valley will turn into ruins."

Li Xian listened quietly. Li Yulong said a lot and mixed words. He seemed to be very excited, so the regulations were a little confused.

But Li Xian heard a lot from this passage. It seemed that Li Yulong was not from Daxia, or even from Yingzhou! But from Taihao from the Chixian Shenzhou! So, why come here?

Also, technology is of course very fragile now, and any new thing is fragile in the early stage. As for the people who have passed the tribulation period in the future, that is the future. By that time, technology will inevitably have a miracle that belongs to science.

As if seeing Li Xian’s inattention, Li Yulong sighed and suddenly said to the front: “Come out.”

Li Xianzheng was puzzled. The void ahead changed to twist. A very ordinary, almost unique person appeared out of thin air in the void ahead, floating in the air without any breath.

Li Yulong looked at Li Xian, "This is a shadow. Since your first time in Anyang, I have let the shadow protect you. During this period, he killed more than 30 Jindan stage masters, killed one of the early stage masters of the Nascent Soul stage masters, and expelled three Nascent Soul stage masters.

If it weren't for the shadow guarding, your current Qingyun Valley would be just a ruin!"

Li Xian seemed to have been beaten up by a hammer, completely stunned! There have always been people around him? He is in danger countless times?

Li Xian was certainly grateful when his father sent someone to protect him. But when he thought that there were people around him who were observing in secret, he felt uncomfortable all over.

Of course, Li Yulong understood Li Xian’s thoughts and smiled slightly, “Shadow, you can follow Li Xian in the future.”

After saying that, Li Yulong's expression became serious again, "Xiaoxian, for his father, is Taihao's prince. But, he is just a prince of the past. It was a rebellion, a betrayal from around him. For his father, he died for a lifetime, and only a few people escaped from that country.

I will never forget that tens of thousands of soldiers fell down just to open up a way for my father.”

Li Yulong's hands creaked. Suddenly, Li Yulong turned around and looked to the west, "One day, I will go back! I will lead the army of one million yuan in the infancy stage to fight back Taihao." To be continued.

...
Chapter completed!