In the end, Hua Qingyi chose the most inconspicuous left, there was nothing here, and it was very empty all around, he threw off his eight claws and flew towards the gap on the wall, and after settling easily, he tried the bearing capacity to ensure that there was nothing to do, and then began to slowly climb up.

Right-angle upward is a tiring posture, Hua Qingyi kicked his feet and grabbed the rope with one hand, lifted himself up half a grid, and then went up in the same way, he felt that this would be faster than climbing at a right angle, but if he accidentally did not grasp the rope at the same time, he would fall down, and he would be crippled if he didn't die.

"How did my brother get up without tools?" Looking at the steep wall, Hua Qingyi asked himself one such question. It was just a question, and he didn't want to know the answer.

The chimneys were forty centimeters wide, and he put away his eight claws, circled them around the city with a ball, and placed them in the corner. According to common sense, the chimney needs to be cleaned regularly to remove the soot and dirt on it, keep the interior unobstructed, and will not cause waste residue to remain, and produce harmful gases when burned again.

As you descend the rock wall, the narrower the support pole becomes, and sometimes you have to rely on your toes. Hua Qingyi scolded secretly, he knew that it would be better to use the eight claws directly to come down, and it would save a lot of trouble.

Looking up, there are still about two meters away from the bottom, and there shouldn't be any problems jumping down. At that moment, he suddenly heard a sound, and he stopped his movements, clinging to the rock wall, listening carefully to the subtle sound. His feet fell into the air, and the whole person slid in. In a panic. Hua Qingyi stretched out his hand to grab the stepping point, and after stabilizing his figure, he gasped.

I heard a slight sound just now and stopped, and there was a bad feeling entrenched in Hua Qingyi's heart, and it had been more than twenty minutes since he came down from the roof, so it was time to the end, why did he still feel in mid-air? If just now it is not a slide. He may have really jumped down, and he couldn't help but start to rejoice that his recklessness was swept away by accident.

Fingers digging at the rock wall, trying to find the stone at the joint. to measure how deep this chimney really is, but unfortunately the construction workers at that time were very dedicated and there was no place to cut corners.

The speed of light from the flashlight does not shine at the end. He continued to climb down, and the further he went, the narrower it felt, as opposed to the conceptual shape of the chimney, until in the end, it was like a circular hole, just over the width of his shoulder, and the chimney was like two equal triangles joined together to form a diamond.

About a meter down, Hua Qingyi felt that he had stepped on the ground. And with it came a very thin gust of wind, drifting from his calves, the air was no longer dust, and he could eat particles of dust with a mouth, with a slight sound of blowing through the cracks.

Hua Qingyi bent down. The sound of such air flow is more obvious, and after irradiating the light around him, there is a passage in front of his eyes, and the top layer of the passage has the mark of Xiao Rin, this time it is two fingers and a horizontal line, which is different from the original.

He took out his usual weapon from his bag and put it on his left hand. There was not the slightest sign of a fight at the entrance of the passage, Hua Qingyi continued to move forward, the artificially built wall had traces left by a circle of drilling machines, and the potholes of different depths under the soles of his feet could only be the height of the cat's waist, which made Hua Qingyi spend a lot of time, and he didn't find any marks left by Xiao Rin halfway.

Turning off the flashlight, a little light appeared in front of him, Hua Qingyi sped up his speed and moved forward, close to the bright light, he suddenly stopped, just one step away, if he went further, he would fall directly, it turned out that the end of the bright light was a very big concave surface, Hua Qingyi lay on the ground and stretched out half of his head to look down. …,

In front of him was a clearing, with several powerful generators on the concrete-made ground, and on a wall opposite him were two super large exhaust fans, which were making a rumbling sound, and from his point of view, he could not see the whole underground pothole, and could only vaguely hear human voices, echoes blowing in the air.

Hua Qingyi wanted to lean out of the point, but suddenly there was a sound of footsteps behind him, and he was surprised to find a place to hide, but this was a hole, either retreat or just step out, with an incomparably hard stone above his head, let alone under his feet. In this plot where there is no room for consideration, Hua Qingyi instinctively chose to face to face.

He calmly got up from the ground, turned around, and faced the person who was about to appear in front of him, and the weapon on his left hand, the fingers were already on the trigger.

The footsteps came from far and near, and the strength of each step varied, and it was two people, a man and a woman.

"Are you sure they didn't come back?" The woman's voice first reached Hua Qingyi's ears.

"Before I came out, the forensic doctor came to ask." It's the voice of the owner of the guest house, so that woman is the boss's wife.

Mu Rongyun came quite quickly, Hua Qingyi thought. Originally, he was going to kill the other party first, but at this time he had to give up, these two people could not be killed, looking back at the hollow behind him, he turned over and tried to climb down from the rock wall, just as he jumped out, a figure stretched out from the direction of his head, grabbed his collar, and lifted him from the bottom up, and at the same time, the two people who spoke had already arrived in front of him.

The sudden force transformed Hua Qingyi from shock to surprise at once, and the familiar smell spread behind it, just a little stinky.

"Brother......" He just wanted to turn back, but was stopped by the person behind him, pressing the back of his head down.

A man and a woman standing at the entrance of the cave were none other than the owner and his wife of the guest house, and they waited without noticing that there was anyone overhead, and the two people who were still talking could not hear clearly because of the echo of the hollow. There is a special elevator from the entrance of the cave, which is really advanced, but this scale is slightly similar to the Middle East base, Hua Qingyi lying on the open ground, looking down, from this point of view, it is much clearer than at the entrance of the cave.

"How did you find here?" Xiao Rin took two steps back and sat up, the place where they were hiding was only half a human height, which was a bit hard for the two tall men.

"Chimney down!" Hua Qingyi followed Xiao Rin's appearance, crossed his legs, leaned against the wall, and began to look at the surrounding environment. "What the hell is this place?"

"Chimney, didn't you see the mark I left behind?" Xiao Rin rolled his eyes at Hua Qingyi, he had left a message for him, telling him how to get here. (Your support is my biggest motivation.) )