However, it is also a good thing. At least, Liu Xu put his attitude on the bright side, so there is no need for the two of us to murmur in our hearts. As for what happens below, then we can only see the tricks.

At this moment, there was a slight tremor in my hand, and when I looked back, a thin layer of sweat oozed from the beggar's forehead, and his hand was shaking unconsciously. I took the beggar's hand and tried to relieve his tension, but as soon as I held it, I noticed that the beggar's hand was as cold as ice, and the beggar turned his neck a little stiffly, and his lips twitched a few times, but he couldn't say a word.

Looking at his state, I whispered in his ear: "Touch the fire gun in your arms, don't be afraid." ”

I understand the beggar's current mood very well, in the face of this fear, no matter how beautiful words are, I can't comfort his worried heart, and the only thing that can make him steady is to save his life.

Hearing me say this, the beggar hurriedly put his hand into his arms, held the fire gun tightly, and curled up his legs unconsciously, alert to what was happening around him.

"How long do you have to rest?" Liu Xu coldly urged.

When they met for the first time, Liu Xu was also cold, but it didn't take long for him to become quite enthusiastic, and then look at his current appearance, he returned to his original coldness. Didn't he already believe in me? Moreover, I also did what he asked, why is it this stinky face again?

I suddenly felt that something was wrong with him? To be precise, I have the feeling that he has a bit of a split personality. If that's the case, then I'll have to be more careful.

However, I did not tell the beggar my doubts, and I did not want to let his fear be tainted with another layer of frost.

I patted the beggar gently and asked, "Is it better?" ”

The beggar trembled and took his hand out of his arms, took a deep breath, and nodded firmly: "I can." ”

"Let's go, then."

And this time, Liu Xu did not lead the way in front, but chose to walk side by side with me. After walking not far, Liu Xu looked up at the sky, looked around again, and said in a low voice, "It's right here." ”

As he spoke, Liu Xu took out a small impact drill from his bag, and the drill bit hit the ground, accompanied by bursts of noise, countless dirt wrapped in winter insects flew into the air. The beggar and I took a few steps back and stood silently behind Liu Xu.

Liu Xu suddenly stopped what he was doing, slowly turned his head, and asked, "Why are you two hiding so far away?" ”

Far? We have only taken three steps back, how far can we go?

"Am I not afraid of hindering your work?" I hastened to explain.

Liu Xu waved his hand at me: "It's nothing to hinder, you come and do me a favor." ”

I strode over and squatted side by side with Liu Xu, waiting for Liu Xu's orders. Liu Xu took out a metal rod from his bag and ordered, "Remove the drill bit and replace it with this." ”

I laughed to myself, why do you want me to help with this little work?

However, it doesn't matter, I know what I want, and not letting him doubt is one of the goals.

From beginning to end, Liu Xu's eyes stayed on my hands, as if he wanted to see some clues in my hands. I changed the drill bit very obediently and handed it to Liu Xu. Liu Xu, on the other hand, looked at me very calmly and gently took the percussion drill.

"Don't you all use shovels to do what you do?" I asked.

Liu Xu twisted the drill bit repeatedly and sneered: "What age is this?" Efficiency first! ”

"As long as you understand the principle, you can use two fingers to dig out a thief hole." Liu Xu said slowly.

Before the words fell, Liu Xu inserted the changed drill bit into the ground, and a more irritable noise came out from under the ground than just now, and the stone under my feet also shook slightly with the noise, and Liu Xu twitched like an epileptic patient, in order to stabilize the power brought by the impact drill, Liu Xu's whole body was together, and the strength of the whole body was pressed on his own hand, I inadvertently glanced at Liu Xu's hand, and his hand holding the impact drill had turned blue and white.

The sudden noise is gradually decreasing. What was like the shrill sound of a crazy horse's neighing gradually turned into a noisy sound of human voices, and in the end, it only felt like someone was beating a drum deep underground.

"You...... You step back. ”

Liu Xu's voice trembled very much, and every time he said a word, it was like singing. Thanks to my proximity to him, I could barely hear what he was saying.