Zhang Qi turned around quickly, Wu Dao suddenly turned his head, and the flashlight shone to the place Yun Xing pointed at, and there was nothing else except a stone wall.

"Who is there?" Zhang Qi turned his head and looked at her.

Yun Xing wiped his eyes: "I guess I'm dazzled!"

Wu Dao helped her up and let go of her hand.

Zhang Qi glared at her: "Your sister is dazzled, are you trying to scare me on purpose?"

Yun Xing shook his head: "You scared me first."

Zhang Qi gave her a thumbs up: "Okay, you are cruel, you two are cruel enough!"

"Not even though you are not cruel, I almost let the three of us die here!" Yun Xing pulled his hair, feeling that there was sand in his hair.

Zhang Qi glared at her angrily: "Has it been ruined? Didn't you just fall? You didn't die!"

"Hurry up and deal with the sand. Let's go, it's more important to find someone!" Wu Dao walked to the side, with sand in his pants, which made him feel very uncomfortable when walking.

Zhang Qi turned around and glared at him and stopped talking.

The three of them cleaned the sand on their bodies and gathered together. Zhang Qi shone the passage with a flashlight: "It's so deep, I don't know where it leads!"

Yun Xing looked at Wu and said, "Can you still locate your phone?"

Wu Dao took out his cell phone, looked at it and shook his head: "No signal, where are yours?"

Zhang Qi and Yun Xing also took out their phones, and after reading them, they installed them again, without any signal, and from now on, they completely lost contact with the outside world.

"Let's go, the phone is here, and people must be here too!" Wu Dao walked into the passage first with a shovel in one hand and a flashlight in the other.

"Wait!" Zhang Qi called out the two of them.

Wu Dao and Yun Xing looked at her at the same time, and she shone the sand pile with a flashlight: "Do you think people are in the sand?"

Wu Dao handed her the shovel: "Give it, you go dig it!"

"Get out!" She retreated and dodged: "To be honest, the sand pile must not be that high. If it falls seven or eight meters, it will be half-dead."

Yun Xing nodded: "I know, but I don't think there is any need to dig the sand first. Go in and look for it first. If you can't find it, it's not too late to dig the sand back."

"Then let's go!" Zhang Qi leaned down to the other side of the passage.

Wu Dao took off his backpack: "Put on the gas mask and go in."

"It's not yours but me!" Yun Xing said as he took off his backpack.

The three of them continued to walk in wearing masks. There were only three people's footsteps in the passage, and they could hear their breathing.

There were traces of chiseling on the stone walls on both sides of the passage. Looking at these chisels, a picture appeared in my mind: many people gathered together, some people grabbed the chisels, some people swung sled hammers, and they smashed the chisels one by one. The chisels collided with the stones and sparked the gravels, and the gravels collapsed. Some people pushed wooden wheelbarrows with stones on them, pushing them away from here.

Yun Xing touched the stone wall and sighed: "I don't know how many people are exhausted in this passage!"

"Yes, maybe there is still their blood under our feet!" Zhang Qi looked at his feet.

Yun Xing was stunned and she continued to walk forward with a glance, and couldn't help but look at the ground.

The passage was longer than the three of them imagined. It took them more than ten minutes to see the end. No, it was not the end but the corner.

Wu Dao raised his hand to slow down, Yun Xing and Zhang Qi also slowed down and became alert. He leaned forward and moved forward slowly. The flashlight shone on the other side. The stone wall was engraved with words but it was hard to see clearly. The passage inside was not straight.

Wu Dao waved his hand forward and continued to move forward. Yun Xing and Zhang Qi followed him closely, and only then did he dare to walk normally if he was sure there was no danger.

The three of them stopped under the lettering, and the flashlight shone on the lettering.

Wu Dao looked at Zhang Qi and Yun Xing: "Do you know each other?"

The two of them shook their heads at the same time, Yun Xing looked at the engravings: "This should be a pictographic character, what do you think it looks like?"

Wu Dao shook his head: "I can't see it."

Zhang Qi looked at the two of them: "Can this be a talisman that suppresses or something? For example, the talisman that suppresses Sun Wuzi."

Yun Xing looked at her and sighed: "Oh, it's terrible to be uneducated!"

"Get out, is it okay for me to take cultural courses in the army?" Zhang Qi retorted angrily.

Wu Daozhao looked at the ground: "Strange, there was no footprint on the ground. Didn't anyone come in?"

Zhang Qi turned around and looked behind him: "You see, we haven't walked by yet!"

Wu Dao and Yun Xing immediately walked to her and looked at the ground. There were only the shoe prints she had just stepped on, and there was no footprint in the place she had just walked.

The three of them stared at each other in surprise. Yun Xing walked forward two steps and walked back, and then the three of them stared at the shoe prints she stepped on together.

Time passed quietly, and five minutes passed, and the shoe prints were still clearly visible.

Zhang Qi looked up at the two of them and asked whispered: "Did you disappear without looking at it?"

Wu Dao and Yun Xing looked at each other and turned around, and Zhang Qi turned his head away.

In less than a minute, the three of them looked at the shoe print again, and their hair suddenly exploded. They saw that half of the shoe print was left, and the other half seemed to be wiped off.

Zhang Qi couldn't help but hold Yun Xing's hand, Yun Xing grabbed Wu Dao's sleeve, and Wu Dao looked at the two of them: "You turn around and I'll take a look!"

Zhang Qi and Yun Xing nodded, let go of their holding hands, and before turning around, the other hand was held together again.

Wu Dao moved the flashlight aside, narrowed his eyes and stared at the shoe prints.

The quiet needles in the passage can be heard, Zhang Qi and Yun Xing dared not even breathe, and Wu Dao also held his breath.

It felt like a long time ago and it didn't feel like it was too late, and the shoe prints began to change. It seemed that someone had a wooden board flattened over it and disappeared in an instant.

Wu Dao felt a cool breeze whizzing from his back, and his scalp felt like it was over-electric. He immediately widened his eyes, and the flashlight shone on the ground again, and a shoe print had disappeared halfway. If he was slower, the entire shoe print would definitely be wiped out.

"What's the situation?" Zhang Qi asked in a low voice.

Wu Dao swallowed his saliva and coughed: "It's gone!"

"Ah?" Yun Xing and Zhang Qi immediately turned around and looked at the ground. There were only one and a half left of the shoe prints that Yun Xing had just stepped on, and the two of them subconsciously stuck together.

Wu Dao looked at the two of them: "Whose bag is the black donkey's hooves?"

"It's here for me, here for me!" Zhang Qi quickly took off his backpack, took out the donkey's hooves from it, handed one to Yun Xing, and held the other in his hand.

Wu Dao looked at Zhang Qi: "That's it?"

Zhang Qi nodded: "Yes!" He pointed to his hand: "Don't you have a shovel?"

Yun Xing looked at Wu and said, "So, let's go together next, you go in the middle, we go both sides!"

Zhang Qi nodded repeatedly: "Yeah, I agree!"

Wu Dao glanced at the shoe prints on the ground: "You two don't have to be afraid. Maybe this is a physical phenomenon. There is a huge magnet under the ground, and the sand contains iron, so this phenomenon occurs."
Chapter completed!