The speed of the shuttle was extremely fast, and in less than a quarter of an hour, it came thousands of miles away, which was the location of the array eye that Liu Yiyi speculated.

Underneath is a magnificent city, with towering castles, wide walls, dense houses, and wide streets, all of which prove that there was once a great civilization here.

Unfortunately, the city is now in ruins, full of broken stones and broken houses.

"This should be the location of the Formation Eye, but I haven't calculated the exact location of the Formation Eye yet, and I still need to study it. Liu Yiyi looked at the underground city and kept calculating the location of the array.

"Then let's go down?" Liu Bai looked back at Liu Yiyi and asked in a low voice?

"Yes, I should be able to figure out the location of the formation eye more quickly when I enter this city, but we need to be careful, after all, this city is so big, I don't know if there will be any supernatural powers or anything like that. Liu Yiyi nodded, and at this moment there was a strange light in her eyes.

"I'm afraid I'm still thinking about the books left in the underground city, but I can also look for them later, and I'm also quite curious about such a huge underground world. Seeing Liu Yiyi's eyes, Liu Bai thought to himself.

The two jumped lightly, turning into mid-air and jumping into the city, Liu Yiyi led his transmission to Liu Bai.

"Senior, let's go our separate ways, I'll calculate where the array eye is, you go and investigate the situation in this city, if you can find some books over there, it's better, then I'll find the array eye and then contact you." ”

Liu Yiyi walked towards the north of the city, she walked very slowly all the way, almost three steps before she stopped speculating.

Liu Bai saw Liu Yiyi heading towards the north of the city, he looked around, thought about it, and then walked towards the east of the city.

Along the way, Liu Bai did not walk fast, the streets of the city are extremely wide, the streets are lined with shops made of stone bricks, but they are generally damaged, there are few complete houses, there are some signs composed of strange words on the storefront, some signboards are still preserved in the storefront, not only that, the inside is almost empty, there are no goods.

"Huh!" Liu Bai walked all the way, and suddenly found that a small shop was not only relatively intact, but also had some strange objects inside, these things were very similar to bottles, but the bottom was hollowed out, it was not a bottle, it was a little similar to the bottle, Liu Bai didn't think about it, picked up one of the objects that looked relatively intact and put it in the bag.

After seeing that there was nothing special, Liu Bai left the shop and continued to walk on the street, although he would take a closer look at each shop, but he found almost nothing useful, but the remains of the dead were found a lot, this should also be a human country, these wrecks are all in human form.

"I've finally found something useful. Liu Bai's eyes lit up, and there was a five-story house not far away, which was the most intact preserved, but it was a mess inside, with scattered stones everywhere.

Liu Bai walked in, looked around, and really let him find some different things, in a corner, Liu Bai felt a trace of aura, he turned over the stones and dust on the ground, and found a strange jade block at the bottom, this jade block is boxy, but there is a slight crack in the middle, it is this crack that exudes a faint aura.

Liu Bai took the jade block in his hand, looked at it carefully, except for a faint aura, but did not find any difference, he thought about it carefully, and then checked it again with his divine sense, the moment the divine sense touched the jade block, a strange text poured into his mind, these words he couldn't understand the meaning at all, although the number was not large, but the moment he came into contact with these words, the jade block in his hand suddenly split apart and exploded in his hand.

"Could it be that this is a jade slip? A jade slip used to store information? Unfortunately, I don't know these words, but there should be jade pieces here, I found some and gave them to Liu Yiyi to see, with her erudition, maybe she knows the meaning of these words. Liu Bai thought about it, and his hands began to act.

With a wave of Liu Bai's hand, a raging wind suddenly descended on the first floor of this house, and countless stones, dust, and other things were suddenly rolled up.

The jade pieces were swept out of the stones by the wind, and Liu Bai's eyes were quick, and his figure wandered among the houses, taking all the jade pieces into his pocket.

Liu Bai waved his hand again, and the madness suddenly dissipated without a trace, and the stones flying in mid-air fell to the ground with a bang.

Liu Bai nodded, thinking that this was a good way, so he stepped on the second floor, and harvested dozens of jade pieces again in this way, just like that, he collected hundreds of jade pieces on the fifth floor, and he also gained a lot.

Seeing that he had harvested so many jade pieces, he did not continue to walk forward, but took out the transmission channel.

"Yiyi, where are you? I found something useful. ”

"Oh, my location in the north of the city, so that I can send out a light, and you can follow the light to me. When Liu Yiyi heard this, she hurriedly said to Liu Bai.

Suddenly, a dazzling light came out of the north of the city, and when he saw the bright Liu Bai's feet, the whole person flew in the direction of Liu Yiyi.

In less than a few breaths, Liu Bai came to Liu Yiyi's side.

"What is it? Show it to me. Liu Yiyi stared at Liu Bai eagerly, since it was a useful thing, it must be a book in this world.

"What do you see this is?" Liu Bai took out the object that was very similar to the bottle, and suddenly Liu Yiyi, who was originally excited, was disappointed in her eyes, she picked up the object and looked at it carefully for a long time, and shook her head.

"I'm afraid it's just an ornament, I don't see what it is. ”

Seeing Liu Yiyi's lost expression, Liu Bai felt a burst of secret joy in his heart, he coughed a few times, took out a jade piece and said to her: "I don't know what you might see in this thing?"

"It's a jade Jane!" Liu Yiyi saw the jade block in Liu Bai's hand, her face appeared happy again, she took it from Liu Bai's hand, glanced at Liu Bai angrily, and said in a low voice.

"Senior, is it interesting for you to tease me like this? You might as well take out this jade slip earlier. ”

"Haha, I just thought it would be fun. Although Liu Bai didn't notice it, the two of them have been together for a long time, and Liu Bai's hostility towards her has gradually weakened, and she can even make jokes now.

"You're not doing it right. ”

Liu Yiyi took the jade slip, a divine sense swept over, and suddenly a strange text poured into her mind, but she didn't know these words at all, and she hadn't even seen it.

The words formed a sentence, but they could not understand the meaning, which made her feel extremely uncomfortable, as if she was in a treasure trove, but she could not take away any treasure