"Ah...... I'm tired," said the spirit as he stretched and yawned, he had been worried all night, and he could finally rest for a while.

At this time, they were sitting a little in front of the stone slab that had just been stretched out again, and it was safe here, and if they went down there they didn't know what mechanism they would touch, it would be better to simply rest here and recuperate their spirits.

There was no wind in this passage at all, and the temperature was much higher than outside, so if you fell asleep, you wouldn't feel cold, so a few people took out their sleeping bags and opened them, and they didn't even take off their shoes, so they got in.

This night, they just walked a distance of three hundred meters inside, and the progress was really too slow, but they were helpless, it was only a short distance, they encountered two organs, the second mechanism was really a bit dangerous, if it wasn't for Li Zimu's foresight to let them wait behind, if it weren't for Li Zimu's good skills, it is estimated that Li Zimu is the only one left here today......

"It seems that this trap has nothing to do with the mural on this wall......" Zhang Jingyang said speechlessly, but after a long time, a few of them miscalculated, this second trap, he definitely didn't expect it.

Who would have known that this piece of ground, which is four meters wide and twenty meters long, is actually hollow underneath, and the trap of this area is also a little bigger.

"You guys rest for a while, I'll watch the wind for you" Li Zimu nodded and said, who knows what will come out of this kind of place, if no one looks at night, it is definitely not good, anyway, he is not sleepy, so let them sleep comfortably, and then set off when they are rested.

"I'll get up for you in a while" Zhang Jingyang nodded and said, letting Li Zimu watch for them, while he himself slept comfortably, and he was always a little reluctant to go, there were only two boys here, and it always felt wrong to let the girls come out to stand guard, so only him and Li Zimu took turns to stand guard.

"Thank you for your hard work" Wang Xueling said apologetically, she knew very well that she was just a burden, even Chi Ling was much more useful than her, and she couldn't do anything about the series of things that happened just now.

"It's okay, you can rest" Li Zimu smiled and said, without Wang Xueling, whether they could enter this Jieshi Underground Palace or not was another matter, he naturally knew what the latter was thinking.

After watching the three of them get into their sleeping bags and rest, Li Zimu sat on the ground without speaking, the candles on the ground emitted a faint light, dyeing them a few meters in a dark yellow, and the rest of the place was still pitch black, as lonely as the lighthouse on the sea.

All the mechanisms here are not controlled by people, they can only be used once, and then there is no effect, did Xiang Yu come in or didn't come in? Li Zimu wondered in his heart.

If he came in, then the mechanisms here should have been triggered, but the two mechanisms just now told him that absolutely no one had come in before, could it be that this feather hadn't come in?

Li Zimu shook his head, impossible, Xiang Yu left those sixteen big characters at the door, proving that he had already gone there, and he also had the Tai'a Sword in his hand to open the door, so he would come in and walk around anyway.

But none of this mechanism has been triggered, could it be that there are other secret passages here that can lead directly to the Jieshi Underground Palace? Li Zimu wondered in his heart.

This second one is more likely, otherwise, someone will have to add materials to the arrow mechanism in those walls, but where this passage is, probably only Qin Shihuang and Xiang Yu know.

Li Zimu did have the idea of hollowing out the walls on both sides to open up the past, but he didn't dare to guarantee that there would definitely be a secret passage inside, and he didn't dare to guarantee that the top would not collapse after he opened the stones on both sides, and it would be troublesome for the sea water to pour in, so he dispelled this idea.

Looking at the three people who were asleep, Li Zimu also sat down cross-legged and closed his eyes, if there was a slight movement around him, he would also feel it, not like others who were asleep.

The minutes and seconds passed, and the candle had already burned out, so Li Zimu took out another one from his bag and lit it, and looked at the time It had been three hours.

At this time, Chi Ling slept soundly, turning over from time to time, and the other two people were much quieter, probably because they were too tired, Wang Xueling also fell asleep, and Zhang Jingyang also closed his eyes and did not wake up.

Just as Li Zimu was about to sit down and close his eyes again, there was a sudden change in the boundless darkness, and he raised his eyebrows and feet to feel it carefully.

The quiet girl is in the corner of the city.

Love but not see, scratching his head and hesitating.

Quiet girl, let me care.

Tong Guan Youwei said that she was beautiful.

Self-shepherding, beautiful and different.

The bandit girl is beautiful, and the beauty is beautiful.

……………………………………

This is...... Song?

Li Zimu's heart tightened, and he listened carefully, this voice came from the front, the voice was very soft, and if he didn't listen carefully, he couldn't hear it at all.

The name of this poem is "The Quiet Girl", which is a song circulated among the people during the Spring and Autumn Period and the Warring States Period, and it is about a love story.

Li Zimu was puzzled not by this, but by why there was a singing voice coming from here? He wondered in his heart, this voice was Qin dialect Yes, that voice was poignant and tactful, and he stopped singing it again.

Li Zimu didn't feel scared, he didn't feel weird, could it be that there was a female ghost in it? He wondered in his heart, and remembered what Wang Luohua said last time, when their archaeological team came, they also heard this song.

Thinking of this, Li Zimu looked back at Wang Xueling, who was sleeping on the side, and saw that Wang Xueling, who was sleeping quietly, had a hideous face at this time, as if he was very uncomfortable, and there were even a little beads of sweat on his forehead.

"Did you hear that?" At this time, Zhang Jingyang also opened his eyes and sat up, his sleep was also very light, and naturally he also heard the song, which gave people a feeling a little gloomy and weird around the quiet surroundings.

"Mmmm" Li Zimu nodded and said softly, the voice originally seemed to be nothing, and it was very quiet, but when he sang it for the second time, it suddenly became louder, and even Zhang Jingyang heard it.

"What's going on...... said to the spirit, rubbing her sleepy eyes, she was sleepy, but the voice seemed to have reached her dream, and pulled her out of her sleep.

After a while, seeing that the two of them didn't speak, Chi Ling didn't speak, and she was already conscious, she also heard the song, and she was a little nervous, looking at Li Zimu and Zhang Jingyang's calm looks, she was also relieved, with the two of them here, she was not afraid.

Li Zimu looked at Wang Xueling, who was trembling all over her body, and was about to wake her up, but the latter suddenly opened her eyes!