The envoy's spiritual power touched the mechanism in the air, and only a slight creaking sound was heard, and there was no response, and it seemed that the mechanism had failed. Cheng Che had no choice but to open a small door on the stone wall with a flying sword, and walked to the place where the spiritual power fluctuated, but saw that all those horse chopping knives had turned into ashes, and the sarcophagus had not changed, so he didn't delay any longer, and dug it up with the flying sword.

Entering the tower and handing it to Xuan Ling for study, it was finally determined that it was the Yin Spirit Bead, knowing the condition of the tomb, Xuan Ling guessed that the souls of the eighteen people had a strong electromagnetic wave when they were taken away by the power of the law,

As a result, the law was disordered, and their souls were shattered by the impact, but they were reunited by electromagnetic waves and became a soul bead.

But the electromagnetic waves will always dissipate, and the soul beads will gradually collapse due to the loss of external force. And now that the Yin Spirit Bead has appeared, it indicates that the Soul Bead was nourished by a large amount of spiritual energy before it collapsed, and it had experienced at least a thousand years.

As for why the Yin Spirit Bead was about two feet underground, it was because the electromagnetic waves existed in that location before they dissipated.

Xuan Ling is really well-informed, and he actually knows such secrets, which makes Cheng Che, a rookie, very admirable, Xuan Ling said that he has been mixed in the heavenly realm for nearly two hundred years, and he can't be in vain, and this is also related to alchemy.

Speaking of the soul, Cheng Che remembered his words to comfort Yang Lanlan at the beginning, and asked, "Senior brother, what realm do you need to reach to recognize the reincarnation of Lan Lan's mother?"

Yang Lanlan was also looking forward to it beside her.

Xuan Ling saw that Cheng Che asked this, and also remembered the previous things, so he said: "You haven't seen her mother, even if you reach the late stage of the god transformation, you won't be able to recognize it, unless Yang Lanlan is promoted to the middle stage of the god transformation stage, and her mother will not necessarily be reincarnated on the earth, and the law of reincarnation is not something we can understand." ”

After Yang Lanlan heard this, her face was full of sadness, Cheng Che hugged her gently, and she couldn't find words to comfort her for a while.

Seeing this situation, Xuan Ling opened his mouth to comfort: "Manpower is sometimes poor, many things are reluctant, don't fall into an emotional dead end, you should know how to let go." He also instructed Cheng Che to go out to investigate the source of the aura.

Cheng Che nodded and agreed, seeing that Yang Lanlan was in a low mood, he asked her to rest first, and said that he would take her to see the underground world later.

At this time, there was no aura overflowing in the excavated place, but Cheng Che still used the earth escape technique to go deep into the ground, and at a depth of more than two thousand meters, he noticed a trace of aura and dived down with the breath, but more than a thousand meters later,

The breath was suddenly cut off, so the divine sense expanded horizontally, and it sensed it again at a position of nearly three thousand meters on the left hand side, and immediately shuttled over, investigated, and continued to go deeper, and lost its breath again at more than three thousand five hundred meters.

Cheng Che patiently searched left and right before and after, this time he sensed it about three thousand meters on the right hand side, and immediately ran to the right, or down, about three thousand meters, there was an oval pit of about two feet, directly into it, and after descending about two hundred meters, a bright light appeared, and then suddenly spacious, landing about ten meters on the floor, looking around, and found that the whole space was like the inside of a large hall, and he fell from the top of the hall, but there was indeed a trace of aura in it.

Six large stone pillars carved with patterns support the entire hall in two rows, and each stone pillar has a fluorescent white bead on each side, although it is not so bright, but it can also make people see the layout of the temple.

The rectangular internal space of about 200 square meters is divided into three equal parts by the stone pillars, there is a passage in the middle, the left and right parts are stone platforms, all the stone platforms are covered with lines, but there is nothing on them except some stone powder, there are a few steps on it, there are several steps in the direction that Cheng Che is facing, and there is a platform on the steps, and above the platform is a taller and slightly larger stone platform, which is also full of lines, and there are three stone boxes with more than one foot in length, width and height, and the three boxes are all depicted with formation patterns, which can resist the detection of divine sense.

Sensing that there was no danger in the main hall, Cheng Che let Yang Lanlan out of the pagoda and told her that there was no danger and that she could walk around at will, and then walked to the three boxes by herself.

Yang Lanlan also looked at the main hall curiously, touched the stone pillar, and then went to the stone platform and the wall of the main hall to touch the lines on it, slowly, she walked to the direction that Cheng Che had been facing back, but at this time Cheng Che encountered a problem, the three boxes were closely connected to the stone platform, they couldn't move at all, and it was not easy to hit with spiritual power, and they were communicating with Xuan Ling to find a solution.

Suddenly, a dull "rumbling" sound sounded, and then Yang Lanlan also exclaimed in surprise: "Ah! ”

Cheng Che heard her call, hurriedly turned around, quickly flashed to her side, watched a stone door slowly open upward, and when it was about a third of the way, there was yellow-black water flowing into the main hall, in order to prevent accidents, Cheng Che hurriedly took Yang Lanlan and retreated, back to the three boxes.

In fact, Cheng Che had already discovered the mechanism, and he wanted to open it when he left, but he was inadvertently touched by Yang Lanlan, and he hadn't discovered these currents before.

At this time, Xuan Ling sent a message and asked Cheng Che to destroy the stone platform, and he should be able to get the box, Cheng Che immediately complied, and blasted out a "Purple Mang Fist" at the main body of the stone platform, and found that the stone platform just trembled, so he used all his strength and threw a punch again, and suddenly, part of the stone platform was missing, and the three boxes on it also shook and shifted their original positions.

The stone door was fully opened, and more and more water flowed into the main hall.

Cheng Che saw that the problem should have been solved, so he used his divine sense to cover the three boxes, and felt that he was not repelled, so he put them into the tower, turned his head to look at the water, and found that it was particularly weird, the water was obviously flowing very violently, and it was about to drown under the feet of the two, but there was no sound at all, which made Cheng Che a little creepy, and hurriedly told Yang Lanlan about this doubt, and then entered the tower together and asked Xuan Ling about this doubt.

Xuan Ling also sensed the situation outside the tower after learning about it, thought for a while, and muttered to himself: "No, this is only about 10,000 meters deep, and the Yellow Spring River appeared, how is it possible?"

The current hall has been filled with yellow-black water for nearly half of its height, but about half a foot away from the twelve white beads, it suddenly stops rising, and the water outside no longer flows, which looks even more mysterious.

Cheng Che came out and found this strange phenomenon, he was very confused, but he still took a big jade bottle, used his spiritual power to inhale most of the bottle of water, returned to the tower and handed it to Xuan Ling, and also told him what he had just discovered. ”