Don't try to cultivate immortality; mortals live longer than immortals.

"Alright, a wise man submits to circumstances. As long as you do your job well for me, I will not only spare your life after it's done, but I will also give you a lot of benefits."

Fairy Yaoguang smiled like a little fox, yet her expression was utterly sincere.

"Rest assured, Lord Heavenly Demon, I will do my utmost."

Since Yu Jinfeng had already decided to be shameless, he answered without the slightest hesitation.

After all, he had no other choice now; the only way to survive was to please this Heavenly Demon Lord.

……

Meanwhile, on the other side...

Duan Xuan was discussing with Ling Yun where the safe house should be built.

A clear 3D map was projected onto his retina, and Lingyun's gentle narration echoed in his ears: "Host, look, within this 50-kilometer radius, there are three suitable locations to build a safe house..."

As the girl narrated, three green dots appeared on the three-dimensional map on her retina, shimmering with a soft light.

"Although all three places are good, if I had to choose, I would suggest that the host choose the mountain wall in the southwest direction."

"According to satellite maps, this mountain is not very large, stretching for only about ten miles. There is also a small forest nearby, and the two are interdependent, making it very secluded."

"What's even better is that the satellite scan results show that there are currently no traces of human activity in that small forest. In other words, no cultivators have been there yet. There are only some ordinary demonic beasts in the forest, and their strength is average. They will not pose a threat to the host. On the contrary, they can provide some cover."

"Moreover, although this small mountain is not very tall, its geological structure is stable, and no mutated energy has been found to accumulate in the vicinity. It meets the site selection criteria for a safe house and is an ideal hiding place."

"Okay, then let's choose this one."

Since Lingyun had already explained it in such detail, what was there for Duan Xuan to hesitate about? After all, the system wouldn't cheat him.

The smartest choice is to listen and do as instructed.

"Then let's not delay, let's go now."

"Um."

Seeing that Duan Xuan readily agreed, Lingyun was also very pleased. So, she planned out the route on the 3D map that popped up on her retina.

Without further hesitation, Duan Xuan exerted a little force with his feet. The shoes he was wearing were also one of the magical artifacts provided by the Immortal Alliance. Now, the simplified anti-gravity array had been quietly activated. Duan Xuan was as light as a swallow, flying towards the location anchored on the map.

……

The following process does not need to be detailed.

Lingyun was indeed very reliable. The location she chose was both safe and secluded, and Duan Xuan built the safe house with almost no trouble.

It's called a safe house, but it's really just a small cave.

The excavation process was very simple because the Immortal Alliance provided ample logistical resources and had also considered that students might need to hide and build safe houses if they were injured.

Duan Xuan then deployed the "Nest Builders" and activated the simplified fortress mode.

The so-called nest builder is actually a small engineering robot, like an ant colony, which digs a small burrow in less than 15 minutes.

It was incredibly convenient. Throughout the entire process, Duan Xuan didn't even need to put in any effort; all the specific operations were handled entirely by Ling Yun.

Having been together for so long, Duan Xuan now trusts the system completely.

Lingyun lived up to expectations, not only excavating the cave in a very short time, but also setting up the safety modules perfectly.

It not only contains the concealment formations of the cultivation world, which can shield one's aura, but can even distort vision. Even if a cultivator passes by here, he will only mistake it for an ordinary rock wall and subconsciously ignore it.

In addition, this girl also perfectly buried the array flags of the Condensing Yuan Defense Array into the nearby mountain wall.

This formation was also provided by the Immortal Alliance, and its power is astonishingly outstanding among defensive formations of the weapon-refining level.

Even several cultivators at the peak of Qi Refining would not be able to break through it in less than half an hour.

When Duan Xuan received it, he was amazed at how generous the Immortal Alliance was, unaware that it was a special favor for a genius like him.

Others may have similar formations, but their effectiveness and quality are far inferior.

Moreover, the security modules set up by Lingyun contain not only things related to cultivation, but also high technology.

For example, the bunker.

The bunker was equipped with miniature electromagnetic cannons.

Its energy system, known as the Spirit Energy Variable Matrix, uses spirit stones as power and can convert up to 87% of electrical energy.

The cannonballs are made of a special alloy and driven by an electromagnetic cannon. Their initial velocity can reach three times the speed of sound. Even a cultivator at the peak of Qi Refining could be easily killed in one shot if caught off guard.

About half an hour later, Lingyun's playful and melodious voice entered your ears: "Alright, host, the safe house has been built. The safety modules have been tested and debugged, and it has been confirmed that there are no problems. You can move in now."

"Yun'er, you are so capable."

Duan Xuan couldn't help but marvel at the amazing system he possessed. It was truly incredible, not only helping with cultivation but also serving as an excellent assistant in daily life and adventures. It was practically omnipotent, saving him time and effort in everything he did.

"As long as the host is happy."

Lingyun answered with a smile, her face slightly flushed, but that was all. After being called that affectionately by Duan Xuan a few times, she had gradually gotten used to it.

Although occasional bugs may still occur during program execution, the overall impact is no longer significant.

Duan Xuan didn't think there was anything wrong with Ling Yun's reaction and walked towards the safe house with anticipation.

As he walked, he marveled at the logistical support provided by the Immortal Alliance, completely unaware that both the "Nest Builder" and the subsequent security module were specially crafted for him by the Immortal Alliance. Although others had similar items, their quality and usability were far inferior.

……

Meanwhile, in other areas of the secret realm.

Unlike Duan Xuan, who was prepared to flee after sensing danger, and unlike Fairy Yaoguang, who was completely unconcerned about the crisis and easily dealt with several guys who were preparing to ambush her with a mere flick of her wrist.

For the other students who have descended upon the Azure Sky Immortal Cultivation World, this trial is fraught with immense challenges.

Admittedly, the Immortal Alliance's logistical preparations were very thorough, and after systematic learning, their strength far surpassed that of ordinary cultivators in the Azure Sky Immortal Cultivation World.

But that doesn't mean they won't encounter danger.

Firstly, since it was their first trial, they lacked experience.

Although there is intensive training, it is short in duration, and even if you remember what the instructors say, it does not mean that you can calmly deal with a real crisis by following the textbook instructions.

It takes time for knowledge to go from textbooks to practice; it requires tempering and refinement through trials and tribulations before it can mature.

Secondly, everyone's adaptability is different, and coupled with the factor of luck, the fates of these students after arriving in the secret realm can be described as vastly different.