Wei Lai, as the Bai Xiaosheng of the Three Realms of the Lingyuan Continent, has traveled all over the world, and has seen a lot of wonders and visions.

Among them, Wei Lai was quite curious, there were not many deserts in the Lingyuan Continent. Except for places where the weather is very strange and there is little rain for 10,000 years, there are very few deserts.

In particular, there is basically no desert in the Lingyuan Continent caused by agricultural reclamation and excessive human activities.

Most of the deserts in China are actually caused by over-cultivation by humans. A typical example is the Mu Us Desert, which is not completely free of precipitation and the environment is not bad.

Even the Taklamakan Desert, for 5,000 years, was actually still a place of abundant water and grass, with oases all over the place, not all deserts.

However, there are very few man-made deserts in the Lingyuan Continent.

Wei Lai was quite curious about this, and after traveling, he gradually understood one of the important reasons.

That's ...... The presence of Reiki.

The wonderful existence of Reiki has made the evolution of living beings a hundred times stronger than that of the earth.

Reiki can not only allow humans to cultivate, but also allow all kinds of animals and plants to evolve.

All kinds of mountain spirits and monsters can give birth to elves and become demon cultivators. Naturally, it can also allow all kinds of strange plant spirits to be nurtured.

Following this line of thought, Wei Lai found the reason why there were few deserts in the Lingyuan Continent.

That is, under the cultivation of aura, a type of plant that relies on the development of aura, but does not rely on rainwater and soil has appeared in deserts where there is not much precipitation and sparse population, but the aura is still abundant.

One of the most famous is the Sharon Blood Tree.

The Salon Blood Tree, which is said to have been in ancient times, was a giant dragon that fell on a sandbar and splashed blood on a tree, so this forest underwent a great change and became the famous Salon Blood Tree in the desert. The tree is extremely drought-resistant, has an extremely well-developed root system, and can penetrate tens of meters deep into the surface to absorb water.

The most important thing is that even if there is no water around this kind of tree, as long as there is enough aura, he can rely on the energy of the aura to grow quickly.

In the sandbar, the aura is abundant, but human beings are scarce, so the aura is often abundant. This also allows the tree to grow and develop very quickly.

What's more, when the leaves of the Sharon Blood Tree fall to the ground, it makes the sand, which is not suitable for use as a building material, less alkaline and more viscous. This not only enables sand fixation to prevent soil erosion, but more importantly, allows the sand to be used as a qualified construction sand.

Wei Lai quietly looked at the Spirit Gathering Array in front of him, and with a turn of thought, he opened the spatial passage and brought Tian Sitong and Lu Yong from the Lingyuan Continent to the Mu Us Desert.

With Tian Sitong, that's because this is a talented seven-grade boy with a rare and good heart.

As for bringing Lu Yong, it was purely because he was worried that Tian Si would be bored with the same person, so he would bring someone over by the way.

"Si Tong, Xiao Yong. Wei Lai pointed to the yellow sand-covered weather and the Spirit Gathering Array and said, "Here, this is the blessed land of my Jishi University." ”

The two of them are no longer novices in the immortal cultivation world, and a lot of common knowledge already has some ordinary teaching and popular science in the Qi refining period. I understood what the blessed earth meant, and couldn't help but look around.

It's just that the surrounding places are really full of yellow sand, and the climate is not good.

But soon, they found the point.

A green shrub is growing at a rate that is almost visible to the naked eye.

It was originally just a small shrub. But it soon became clear that this is not a small shrub. It is a giant tree with a very large diameter and is exceptionally thick.

Around the giant tree, a total of eight spirit gathering arrays were placed in an octagonal shape, surrounding the giant tree.

The cyan aura, so dense that it was almost visible to the naked eye, circled the giant tree in a rather mysterious way, and slowly seeped into it.

Obviously, it was the giant tree that was absorbing this rich aura like a whale.

"Master, but let's practice spiritual energy here?" the intelligent Tian Sitong instantly understood.

"That's right. Although the main campus of Jishi University is also quite abundant, it is not as good as having a high-grade spirit stone to build a spirit gathering array in any case. What's more, there are still eight of them. Wei Lai smiled and said, "Here, your cultivation progress will become very fast. As a teacher, there is also time to be able to guide you. Also, guess what kind of tree is this?"

"I don't know. "Tian Sitong has the highest talent, and Wei Lai is directly accepted into the door, so he can directly be commensurate with master and apprentice.

"The students don't know. "Lu Yong, like other orphans, can enter Jishi University to cultivate immortals, but at present, he is only a registered disciple, and there is a gap in treatment, so he claims to be a student.

"This thing is the Sharon Blood Tree. Wei Lai said: "As long as he has aura, in just three hours, he can grow into a towering tree." It is a real tree, 100 meters high and more than 10 meters wide. ”

"After practicing for the past few days. You have given the teacher a few tasks to complete. ”

"First: After the fallen leaves of the Sharon Blood Tree are mixed into the sand, they can easily break and merge, so you take a total of 100 leaves and put them in this freezer. ”

"Second: when the rest of the fallen leaves fall into the sand, they will quickly condense, so you can take the sand and build a place to rest and settle down. ”

"Thirdly, when the fruit tree grows to 100 meters, it will already reach maturity, and it will be difficult for it to grow in size. Take the fruit of this tree: the blood of the saloon. If you eat the fruit directly, this is a great tonic and is beneficial to your cultivation. Put the excess in this incubator. If you can't finish eating and can't hold it, you should remember to transplant it directly nearby. ”

"Every kilometer, you plant a saloon blood tree for your teacher. In this Spirit Gathering Array, you should grasp the distance and try to use your aura to ripen them. ”

"Fourth: This place is a blessed place for Jishi University, so occasionally strange things from outside the world or strange people may come over. You probably don't understand what they're saying. All you have to do is hold this sign and bring this work card. If there's something that's hard to solve, pick up this satellite phone and contact me. ”

As he spoke, Wei Lai taught them how to use the satellite phone again, and put down enough food for them to eat for half a month.

What the two of them said to Wei Lai was half-understood. But the two of them had a very good memory, and their concentration was enough, so they forcibly remembered what Wei Lai said, and said in unison: "Yes, Master." ”

......

Wei Lai bowed his head with a smile and looked intently at the giant tree that had grown to a height of dozens of meters, feeling a little more stable.

With this saloon blood tree and an abundant supply of food, even if a sandstorm does come, it will be enough for the two children to settle down.

Moreover, the Sharon Blood Tree is growing amazingly, and there is an unbelievably abundant supply of aura, which will soon bear fruit and fall leaves.

At that time, within a radius of several thousand meters, there will be more than a dozen saloon blood trees. When the time comes, it will become a large oasis in the middle of the desert. Even if there is a sandstorm, it will not shake the two children in the center.

"Here...... Just leave a position, called: Dragon's Blood Town. Wei Lai wrote down the latitude and longitude addresses here.

Just as Wei Lai wanted to continue to say something, Wei Lai's satellite phone rang, and Wei Lai took the phone, his expression gradually becoming serious.