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

"Yun'er, check where the others are. Have they gone far enough?"

"Don't worry, host. Everyone has gone their separate ways; no one has stayed behind."

Lingyun's voice, as melodious as a nightingale's song, reached her ears. Her tone was also very certain. This girl had not only taken over all the functions of the nano-spiritual energy detector, but also had tens of thousands of nanosatellites floating above her head. Under these circumstances, even if Jiang Yaoguang's true form came here, she would not be able to approach silently. Therefore, her answer was very certain.

"Okay, let's go treasure hunting now."

Duan Xuan smiled slightly.

Needless to say, there were no further setbacks along the way. After a short while, Duan Xuan returned to the underground cave that had collapsed halfway.

Having had the experience of the previous two treasure hunts, this time they were quite familiar with the place.

As you descend the bluestone steps to the underground, everything is just as it was before, clearly indicating that no one has been here recently.

In front of the hall, which was as large as a small square, sat a skeleton cross-legged.

Upon seeing the remains of this senior, Duan Xuan thought of a problem: "Yun'er, there's a powerful array here, only cultivators with weak spiritual roots can enter. What should we do?"

He was in a dilemma. Although Zhou Ran was his good friend, even the closest of friends shouldn't just give away their treasures for nothing. But if Zhou Ran didn't come, there was no way to get the treasures.

"Don't worry, I've already considered this." Lingyun smiled slightly. "Host, think about it, what kind of formation could only be entered by cultivators with silly spiritual roots? Why would the other side design it this way?"

Duan Xuan scratched his head, guessing uncertainly, "Could it be that this senior himself is a goofy spiritual root, having suffered all the coldness and warmth of human relationships in his life, which is why he has such an absurd setting and wants to find a successor who shares the same plight?"

"Yes, this is just a guess, but based on the analysis of the large model, it is probably true."

Lingyun expressed her approval, saying that the host was quite intelligent.

"Then think again, how should the formation be set up? In order to accurately determine whether the other party has a silly spiritual root, and only allow cultivators who meet this condition to enter, while others will be blocked by the formation."

"I don't know that, I don't understand formations."

Duan Xuan spoke the truth, after all, he had only been cultivating immortality for three months, and he would not have the opportunity to come into contact with something as profound as formations until at least the second semester of his sophomore year.

"You don't understand, but I do."

Lingyun smiled slightly: "Although the formation is magical, it is not easy to accurately identify whether the intruder is a fool."

"He couldn't possibly make such a precise judgment. A reasonable guess is that it has a detection function that detects when your spiritual root aptitude reaches a certain value, allowing you to enter."

"Anything greater than or equal to this value is acceptable, but anything below this value will be rejected."

"You mean cultivators with Heavenly Spiritual Roots can also enter?"

"No." Lingyun shook her head and then explained, "The silly spiritual root is a mutation of the heavenly spiritual root. Although it has many shortcomings, in terms of the quality of the spiritual root alone, it is actually better than the ordinary heavenly spiritual root."

"In other words, even ordinary celestial spiritual roots will be excluded, and only those that reach the level of 'goofy spiritual roots' will not be rejected."

"If that's the case..." After listening to Lingyun's explanation, Duan Xuan couldn't help but show a hint of excitement on his face. He was the owner of a true Heavenly Spiritual Root. Since even ordinary silly spiritual roots could enter, then he would have even less of a problem.

"That makes sense. Although the above is just an analysis, you can definitely give it a try, host."

"Because the extraterrestrial demons demonstrated it the first time you entered, and you saw it all, host. Although this formation is magical, its attack power is not strong. Even if you can't get in, at most you will be repelled. There should be no danger. You can definitely give it a try."

"it is good."

Duan Xuan nodded and then stepped forward. The two men's analysis was reasonable and well-founded, which gave him a lot of confidence.

It didn't take him long to get to a spot about ten feet in front of the skeleton. If he remembered correctly, the area covered by the formation should be limited to this point.

Duan Xuan licked his lips, slightly nervous.

No matter how reliable the analysis is, whether it is true or not can only be known after practice. He paused slightly before cautiously moving forward.

Without any obstruction, Duan Xuan, just like Zhou Ran before him, easily stepped inside and came to a spot three feet in front of the remains.

They encountered no obstacles during the process.

Duan Xuan was overjoyed and clenched his fist.

Guess it right!

He was quite excited, then bowed to the skeleton and silently said, "Senior, please forgive me."

After saying this, Duan Xuan stepped forward and carefully took the prayer mat.

On the surface, it looks like a very ordinary futon.

Even when observing closely with divine sense, nothing seemed amiss.

How so?

Since the divine sense was neither obstructed nor could it detect anything hidden inside, it was clear that if, as Lingyun said, there was something else going on inside, then the other party must have used an extremely clever method to deceive the cultivator's divine sense.

Duan Xuan had no interest in getting to the bottom of things. He grabbed the prayer mat with both hands and gently tore it apart.

Then a ring fell out of it.

"This is……"

Duan Xuan caught it with quick eyes and hands.

"It's a storage device."

Lingyun glanced at it and came to a conclusion.

Duan Xuan was all smiles, but he didn't lose his composure because of his excitement. In fact, he had expected this situation.

That senior passed away here, so it would be reasonable for him not to leave behind only a Yun Kong Stone.

Clearly, this is a being with extraordinary abilities. Although their exact cultivation level is unknown, it is undoubtedly extremely powerful.

Then, where did the treasures he accumulated over his long years of cultivation go?

Such a being could never be penniless, nor could they possibly have used up all their possessions through cultivation.

This principle is very simple.

The ring in front of you is the answer.

"We've struck it rich!"

Duan Xuan played with the treasure in his hand and did not linger there. With a burst of green light, he quickly left the place of trouble before him.

Subsequently, just as Fairy Yaoguang suggested, and with Lingyun's planning, Duan Xuan found a secluded and hidden place, released the engineering robots, and rebuilt a safe house.

Duan Xuan didn't plan to go out and have fun anymore. There was no need to take any risks. He intended to stay here quietly, not seeking merit, but only avoiding mistakes, and just want to spend the rest of his time peacefully.

After all, the gains this time were already outrageous enough; now all we need to do is wait for the dungeon to end.

This... is the best choice!