In the center of the Sunset Forest, on the top of a mountain, the scorching steam kept evaporating upward, and the smell of sulfur filled Tang Sankong's nose, Tang Sankong raised his eyebrows, this is Dugu Bo's gift? An active volcano?

"This is the old man's nursery, and there is a spring set up in the ground below, which is very magical, and the spring can accelerate the growth of plants."

Dugu Bo didn't sell Guan Zi, and directly told about the magical place here, Tang Sangang's heart moved, accelerating the growth of plants, which is a good place for cultivating high-quality agricultural products.

As a flower grower, it always feels uncomfortable to see and think of a piece of land and not plant something for it.

The system cannot always maintain a high yield, it will degrade over time, and there will always be a time when the Ministry of Agriculture needs this place to cultivate various crops, and then it will be a place for the benefit of the whole world.

"Sounds pretty good, take me to see it." Tang Sangang said with a smile.

"Okay, follow me."

Dugu Bo jumped down and jumped down from the steam-filled mountain pass, Tang Sanbar followed closely behind, looking at the steam around him thoughtfully.

All the way to the free fall, Tang Sanbar counted about twelve seconds, and according to the free fall motion s = square divided by 2, it was roughly calculated that the inside of this crater should be 700 meters deep.

The crater is not gloomy, after all, the steam is not like clouds, the sunlight can enter completely, Tang Sangang looked around and suddenly his eyes lit up, the spring water was as if he was welcoming himself to shabu shabu slices, it was clearly a mandarin duck pot, on one side was milky white beef bone broth, and on the other side was fiery red spicy and refreshing.

There is obviously nothing in the middle, but the two soups do not invade each other, like the mysterious dividing line between the Atlantic Ocean and the Pacific Ocean.

At the dividing line, the constant friction of the two soups produces water vapor, which floats into the air, and the surrounding mountain walls are extremely slippery with steam fumigation, which seems to have been for countless years.

Dugu Bo saw that Tang Sangang was fascinated, and said with a smile: "This spring water is very magical, divided into extreme heat and extreme cold, even I can't bear it for too long, but on the surface, I can't feel the slightest temperature, all kinds of spiritual grasses and poisonous weeds around here are planted by me, and there is a cave not far away, where is the place where I usually develop poisons." ”

Tang Sangang looked at the spring water and steam, the corners of his mouth rose, his smile gradually increased, and he laughed heartily, this is really a good place! This spring water solved one of the biggest problems ever with the steam engine!

The steam engine relies on heat to evaporate water and uses water vapor to push the piston to do work, and the biggest problem is that the huge combustion chamber takes up too much space, and these two springs can solve this problem perfectly!

Fill this extremely cold and hot spring water into the evaporation chamber, you can directly produce water vapor, the combustion chamber can be completely thrown away, the steam engine can be reduced like an internal combustion engine, and this only needs to be improved.

Just like the fuel tank and water tank of the internal combustion engine, the new version of the steam engine can add two spring water tanks, one for red spring water and one for white spring water, and the two can immediately produce steam when they enter the steam room, and even the problem of the steam engine starting too slowly has been solved!

The more he thought about it, the more excited he became, Tang Sankong stepped on it, the blue teleportation array appeared directly, and the warp realm jumped to start, Dugu Bo and Tang Sanbar came to his home in the Holy Soul Village with a confused face.

At this time, mother Ah Yin, Lan and father Tang Hao were having lunch, although it was a simple farm dish, but the three of them were happy, and each Rao's face was full of smiles, which was a happy and satisfied smile.

Feeling the familiar fluctuation of soul power, the three of them put down the dishes and chopsticks, and Ah Yin went up and hugged his son the moment Tang San appeared and said with a smile,

"Good son, didn't you go to Doucheng? Why did you come back all of a sudden? ”

Tang Sangang made a long story short, told them about the magical spring, and at the same time introduced Poison Douluo to the three of them.

Lan was very surprised, speeding up the growth of plants, does this kind of plant-like soul beast's dream place also exist?

"Mom and Dad, this is Poison Douluo Dugu Bo, a new friend of mine."

"Poison Douluo, this is my father Tang Hao, Hao Douluo, and my two mothers, they are all 100,000-year-old shape-forming soul beasts." Tang Sangang introduced each other.

Dugu Bo suddenly woke up, no wonder this son wants to prohibit all Titled Douluo from hunting 100,000-year-old soul beasts, it turns out that he has half of the soul beast bloodline, when Hao Douluo disappeared, it turned out that he went to soak a pair of shape-shifting soul beasts, and he really enjoyed the blessings of Qi people.

Tang Hao looked at Dugu Bo with a smile, "I hope Poison Douluo doesn't take out the affairs of our family, we are tired of strife now." ”

Dugu Bo immediately said solemnly: "That's nature, your son saved my life, how can I be that kind of despicable person." ”

Get out? I'm afraid it's not a long life...

In addition, Dugu Bo pondered in his heart, could it be that this son had half of the soul beast bloodline, so he cultivated so fast?

"Okay, everyone knows each other, I'll take you to see the magic spring!"

Tang San stepped on the bar, and the blue teleportation array appeared again, and they returned to the crater, the spring water was still emitting steam, no different from just now.

Dugu Bo doesn't know what to do, he has never heard of this kind of means of teleporting people thousands of miles away, he didn't expect that there is this kind of soul skill, today is really an eye-opener.

As soon as Ah Yin and Lan appeared, they were attracted by the various medicinal herbs here, especially the accelerated growth of plants here, which made them feel a burst of joy in their hearts, but it was a pity that they had already transformed, otherwise they really had the idea of taking root here and growing for millions of years.

"Father, this is my spring water, the steam produced by their mixing can completely replace the combustion chamber of the steam engine, can you see if it can be transformed?"

This kind of steam engine using red and white spring water was called the second generation of steam engine by Tang Sankong, because there were no drawings, so he could only call his father to see, put forward the idea, how to do it depends on his father, the craftsman.

Tang Hao was very surprised when he looked at the slowly rising steam, he really didn't expect that there was such a place in the world, how did this come about.

Facing his son's question, Tang Hao thought for a while and said: "It's no problem to modify, but it's just a problem to use what to use to install these two extremely cold and hot spring waters." ”

After taking a step forward, he put his hand into the white and red spring water respectively, feeling the extremely cold and hot temperature, and his brows were furrowed at that time, "I am afraid that the ordinary water tank made of 100 forged steel will either become too brittle or melt directly after being installed for a period of time." ”

"Iron mother is too rare, if you want to use it on a large scale, it is not in line with the actual situation, and now many metal materials are outside the scope of selection..."

"There's still a long way to go before this spring water can be applied to a steam engine, and a lot of experimentation is needed to determine which materials are suitable for the two very different springs."

Tang Sangang nodded, this is not a matter, can't the knowledge reserves of the two worlds solve this problem? There are various metal materials and alloys, and there is always one suitable for both types of spring water.

"By the way, I don't know what the name of this spring is. Does Poison Douluo know? ”

Dugu Bo shook his head, Tang Sangang asked his parents again, he traveled in the mainland in the early years, and they didn't know if he was well-informed, Tang Sangang thought about it, and a name naturally popped up in his heart,

"Then let's call it the Eyes of Ice and Fire..."

Naturally, everyone has no objections, it doesn't matter what it is, it's important to have something in it. In the future, the two springs could be used as a substitute for gasoline to make a second-generation steam engine, and these ready-made herbs could help others improve their strength.

It's a pity that Tang Sangang didn't know any of them, and after asking Dugu Bo, he said that he didn't know most of them either, and could only distinguish which ones were beneficial and those that were highly poisonous, and these herbs should be the best in the world.

Tang Sangang raised his eyebrows, superb?

Plant tissue culture technology to understand, asexual reproduction, high school biology books are there, but the original carrot culture, I don't know if these rare herbs can be made.

Find a time to call Wu Xuan and ask him to draw pictures of all the herbs, cut a little tissue by himself and keep it in the system backpack, and study it slowly in the future.

Everyone stayed by the eyes of ice and fire for a while, feeling some discomfort, but it was just discomfort, they were so strong that they could completely ignore the trouble caused by the eyes of ice and fire.

Tang Sangang looked at all the herbs and sighed very much, but unfortunately he didn't know him, otherwise if he brought Dai Mubai to improve their strength, he would save himself his own points.

Although he didn't know him, Tang Sanbar had two mother of plant soul beast transformation, they knew a lot of herbs that were useful for transformation soul beasts, and found three stitched plants like celery stalks and green cabbage leaves and handed them to Tang Sankong, It didn't look like a high bet...

"Take it and give it to the three of them, these are what I ate back then, and they have a certain effect on improving their strength."

Although it is a plant that can become a soul beast, it is a pity that the plant next to the eyes of Ice and Fire has no soul power at all, at best, it is a particularly nutritious wheat, and the two of them have no psychological pressure to dig it up.

"How to eat? Swallow it directly? Tang Sangang asked, since my mother is okay, then it will be okay, what if the herbs are also mediocre.

"Just chew it and swallow it, there will be a certain backlash after eating, rest assured is normal, endure it and it will pass."

Tang Sangang nodded, put it away, it doesn't matter if Sun Wukong and Niu Dehua don't participate in the battle, the dance is now level 45, if he can reach level 50 after eating the herb, then he can also be easier in the next game.

The audience can definitely see that they are not stupid.

After visiting the eyes of ice and fire, Dugu Bo took his family to the place where he usually experiments with various poisons, which is a huge cave with a radius of nearly a thousand meters, which has obvious karst cave characteristics, stalactite stone forests of various shapes, ravines eroded by water flow, and the majestic Grand Canyon.

What a great place to visit and a personal base.

After visiting the two places, Dugu Bo officially presented these two places as gifts to Tang Sankong, Tang Sankong neither refused nor agreed, but just said with a smile,

"Let's develop together, this place will not belong to you or me, but to the people, and there is no point in earning it now..."