Xiao Si didn't notice Qin Su's abnormality, he just wanted to dig out something good for Qin Su to see, I don't know how long he dug the road, Xiao Si, who was deep in the ground, bit out a piece of something from below and flew in front of Qin Su. He opened his mouth and put it in Qin Su's palm, inviting Qin Su to take a look like a child.

Qin Su looked at the things in her hand, half a palm-sized spar, the colorful light was shining, very beautiful, the more Qin Su looked at it, the more familiar it became, the thought flashed, she entered her spiritual power to probe inside, and after sensing the pure and powerful heaven and earth spiritual power in it, Qin Su couldn't help but be stunned.

"It's ...... Spirit Stones!"

The exchange currency of the divine realm, the spirit stone!

No, it should be said that it is an existence with a higher value than the spirit stone, because this is only a spar the size of half a palm, but it contains unimaginable heaven and earth spiritual power, Qin Su can say without hesitation that if a ninth-level powerhouse absorbs it, regardless of qualifications, he will definitely be able to successfully promote to the tenth level!

There are thousands of cultivators in the Anthropocene Realm who are blocked from advancing before the tenth level, but this small spirit stone can help one person, even for a demigod-level powerhouse, the allure of this spirit stone is definitely not low!

Qin Su's heart was slightly cold, the usefulness of this spirit stone was too great. But the words that shocked her even more were still to come, Xiao Si said: "Mother, there are a lot of them below!"

"Little Four, take me down to have a look!"

Qin Su put away the spirit stone, and said in a condensed voice, Xiao Si led the way in front, Qin Su followed slowly, when looking at the hole that Xiao Si drilled out, Qin Su's heart was slightly warm, Xiao Si seemed to have considered her when digging the hole, and the hole could accommodate one person to go down.

Qin Su carefully stepped on the stone wall and went down, and Xiao Si was familiar with leading the way underneath, telling Qin Su about the surrounding situation in the dark. After walking for a distance, the feeling of touching the stone wall has changed, the hard stone wall is cold, Qin Su raised his eyes to look at the crystal wall in front of him, and his eyes changed in vain. As if thinking of something, she took out a glow bead from her arms and fell down, and with the light of this moment, Qin Su saw clearly the passage to the end.

I couldn't help but gasp.

The stone walls she touched at this time were all spirit stones, and as long as they were broken, they could be used as spirit stone coins that could be traded as currency!

The shock in Qin Su's heart lingered for a long time. Seeing that Xiao Si had already fallen, Qin Su let go of his hands and let himself fall freely, I don't know how long it took to fall, when she stepped on the ground deep into the ground, Qin Su didn't dare to be careless, she never thought that she would unintentionally find a spirit stone mine!

Xiao Si was next to her, and the glow bead was glowing faintly in the corner, just because the light from the ground had covered its effect, and the colorful light almost pierced people's eyes.

Qin Su squinted slightly, and when she got used to the light here, she felt the narrow passage and walked in, more than a meter away, she could see that there was an uneven spar on the stone wall in front of her, and the spar had stayed underground for many years, gathering the aura of heaven and earth and condensing into an uneven piece.

Warm and cool in the hand, giving people spiritual nourishment, whether it is the piece given to her by Xiao Si, or the spar in front of her, it has been separated from the composition of the stone, and it can be said that it is a pure spirit stone completely nourished by heaven and earth. If the spirit stones used in the divine realm are classified as inferior, then these two are the best spirit stones.

A top-grade spirit stone that can definitely make people crazy.

Qin Su had never touched the veins, so he didn't know, even if it was a small spirit stone mine, it was difficult to see a piece of the top-grade spirit stone in front of him, unless it was a large vein. But now the place that Xiao Si found can be seen a few meters away, which is not normal.

It's just that she doesn't know what to do......

Xiao Si was digging in front, and the little guy who dug out the soil loaded it into the spirit pet space, and transported it outside when it was full, because it could guess that there was a movement of the spirit stone in that place, so it moved very quickly, and the claws dug the soil, and dug up the spar and gave it to Qin Su, one person and one dragon harvested unimaginable wealth in the underground world.

Qin Su felt that because of the more than twenty spirit stones in the Qiankun bracelet, even the spatial spiritual power had changed, and the thousand-year-old snow sandalwood and the spiritual herbs and elixirs planted in it were even much more vivid, and the Qiankun bracelet was full of spiritual power and vitality, and it had become a small world, and the spirit stones were nourishing these herbs.

This situation was something that even Qin Su didn't expect, it turned out that the spirit stone not only absorbed the aura of heaven and earth, but could actually feed back to nature. Seeing that Xiao Si still wanted to continue digging, Qin Su spoke out to stop him.

The land above this underground world realm has become barren in order to contain these spirit stones, which itself has broken the rules of nature, if they hollow out all these spirit stones today, will the future circulation affect the growth of spiritual things within a radius of hundreds of miles, will it create another barren world realm.

There is a balance point in every world, and Qin Su also knows very well that it is necessary to stop in moderation, if the balance is broken, Qin Su always feels that the end will not be very good.

Xiao Si obediently stopped moving forward, but just whispered: "Mother, can you dig up another one, just one ......" that was what it wanted to stay behind...... Xiao Si looked at Qin Su pitifully, and said with a request: "After digging this Xiao Si, I will definitely not dig anymore." ”

Because that's what it brought in.

Qin Su groaned when he heard this, "Just one piece?"

"Uh-huh, just one piece!"

"Good. Qin Su responded, stepped forward, and wanted to help Xiao Si dig another piece together, but Xiao Si took her back to the hole where they fell and returned to a circle. At this time, Qin Su also realized that Xiao Si of Lu Dao was originally drawing a circle along a central point to the side, that is to say, they were originally in the center of the circle, but Xiao Si ran out of a radius and dug out half a circle along the surroundings, and now he turned back along the same path.

Qin Su was helpless, daring to love this little guy originally wanted to finish drawing along a circle and then go back to the middle to take this spirit stone. I didn't have to come back until I heard that she wanted to leave. But watching Xiao Si drill hard to the ground, Qin Su didn't blame, but helped it together, one person and one dragon carefully dug along the stone wall, and suddenly one end of the dagger under his hand fell into the air, Qin Su's face changed slightly, and he pulled out the dagger to see that the opposite side was empty, Xiao Si didn't seem to expect this situation, and bowed up to block in front of Qin Su, staring at the opposite side nervously. There was already some hesitation to continue.

The safety of the mother is the most important thing. Xiao Si was very clear, seeing that the situation was unclear, Xiao Si turned his not very bright head vigorously, and then nodded vigorously, hooked Qin Su with his little paws, and said, "Mother, let's go back." ”

I actually gave up......

Qin Su looked at its big pure eyes, patted its head gently, and said, "It's okay, my mother is here." As he spoke, he looked at the small hole dug through the stone wall, the dagger pierced into the hole that was dug out was not big, Qin Su tentatively dug to the side again, expanding the hole, and the other side was dark and couldn't see the situation clearly, Qin Su did not take out the pearl this time, but took out a spirit stone, stuffed the acupoint to the other side in Xiao Si's painful gaze, rolled a few times, and settled on the ground. But Qin Su didn't act immediately, but waited for a while, feeling that the other side was still quiet, and then she looked inside through the acupoint, the light of the spirit stone was not as clear as that of the Yingzhu, but it could also help them see the situation on the other side clearly.

It was vaguely visible that it was an empty stone room, and he didn't feel any other danger, Qin Su asked Xiao Si to retreat, took out the streamer sword and slashed out a sword qi, and opened a door with a bang.

The stones in the passage rolled down, the dust was raised, Qin Su stood calmly in front of the passage, and when the dust settled, she stepped towards the stone room, took out the glow bead to illuminate the stone room, and Xiao Si returned to the stone room, and the first thing was to bring back the previous spirit stone. Under the light of the pearls, they could see the surrounding situation more clearly, there were no spirit stones in the empty stone room, there was nothing, it was just an ordinary room, clean and not even dusty. Qin Su frowned, she always felt that something was wrong, how could it be ordinary to be protected by the spirit stone group in the most central place?

Qin Su walked along the stone chamber with the pearl in a circle, and after going deep into the stone chamber, he found a secret door, one person and one dragon stopped their steps, and while looking at each other, Qin Su stepped forward and pushed the door open......

There was a creak, and there was not even a mechanism.

Xiao Si looked inside without blinking, his tense body seemed to be able to swoop out dozens of meters at once, and it was lying on Qin Su's shoulder, sticking to Qin Su's neck, a little scared.

The moment the door opened a crack, an unexpected bright light suddenly pierced into his eyes, habitually covering the bright light, but it was dark in front of him, Qin Su's heart jumped, and it was too late to leave.

The scene shook in front of him, the scene seemed to be constantly changing, the flowers bloomed and fell for another year, year after year, the scene passed in front of him, and in the blink of an eye, a hundred years of sadness rose in Qin Su's heart. She seems to be a hundred years older...... Even the temples turned gray.

And the time continues to change.

"No!"

In a hundred years, what should her Zhai Lingyun do with Xiao Wu, how could she stay in this place for a hundred years, let them wait for her in the God Realm for a hundred years, make the Anthropocene Realm barren and desolate, and let the Demon Lord dominate this Realm of the World, as well as her teacher, her friends...... Qin Su's eyes flashed firmly, time, she didn't believe that time passed so quickly. The firm mind kept convincing her that it was all an illusion, and even if it wasn't, she was going back in time, back to them!

A curtain of light spread from the origin in his body, protecting Qin Su's surroundings, slowly, time slowed down, and then slowly stopped, Qin Su clenched his fists tightly, gritted his teeth and said, "Give me back!"

The wheel of time began to turn back in front of her, Qin Su began to wake up, holding the little four curled up in a ball in both hands, a trace of vicissitudes and confusion swelled in its originally bright and pure big eyes, and there was a kind of despair, that was a kind of lonely despair, deep loneliness grabbed Qin Su's heart, she didn't want this kind of loneliness.

The two pairs of eyes looked at each other, and under the effect of the power of the source, the wheel of time quickly turned back step by step with difficulty, ninety years, eighty years...... Thirty years......

until it reaches zero.

They looked at each other fixedly, Xiao Si blinked, and suddenly cried out, got into Qin Su's arms, and cried: "Mother, mother!" kept calling for Mother, as if to confirm that the scene just now was just an illusion, the kind of Dugu that spanned thousands of years, almost overwhelmed it, making it collapse and think of death.

The kind of loneliness that no longer sees my brother, no longer sees Xiao Wu, and no longer sees my father and mother, makes Xiao Si uncontrollable, and even Qin Su is a little untenable.

She didn't dare to think about the days when she didn't see Zhai Lingyun again, that feeling made her almost breathless, and even thought about interrupting the river of time like this, so that everything would end......

It's terrible to live a lonely life alone.

One man and one dragon leaned against the doorway in some prostration.

"Little ...... Little Su'er?"