"Qingwu, you wait for me, you must wait for me!"

Xu Rui kept silently reciting this sentence in his mouth, slightly visually examining the two most difficult boulders, and then picked up a small stone as a pen, and drew the general outline and estimated thickness of the boulder on the ground.

Then he marked a few numbers on the sketch, listed a series of formulas, brought the parameters into the calculation results, and finally carefully clicked six small dots on the sketch according to the calculation results, and the general structure of the split blast was found.

After doing all this, a layer of fine cold sweat had broken out on Xu Rui's forehead, not because of heat, let alone tiredness, but because of anxiety.

Princess Qixia is still buried in the stone, and there is no sound, Xu Rui doesn't know whether she is alive or dead, the best rescue time is only forty minutes, and every second now may be separated from her forever.

He wiped the cold sweat from his forehead and pulled out the knife in the ammunition pack.

The knife was originally used to cut explosives, and the blade was only the length of the index finger, but it was made of stainless steel and was so sharp that it could be used to punch holes in boulders.

Xu Rui enlarged the points on the sketch in equal proportions, found the corresponding position on the two boulders and punched holes, as soon as he grasped the knife, the wound on the palm of his hand instantly collapsed, and the stone buried in the flesh came from a cone of pain.

However, Xu Rui didn't have time to clean the wound at all, so he held the knife and rubbed it vigorously on the hard stone, and the knife suddenly turned like a drill bit, and the severely weathered rock was suddenly full of sand and dust, and holes the size of an index finger were drilled out in an instant.

Blood and sweat dripped down on the rocks, and were instantly evaporated by the blazing sun, and by the time all the six small holes were drilled, the boulder was already covered with dried blood, and his hands could not even be opened because of the blood coagulation, and his fingers were swollen twice.

Xu Rui threw away the knife that had long been out of shape, forcefully unscrewed the sealing mud of the two grenades, carefully poured the explosives inside into the small holes that had been punched, and finally rubbed the inserted strip of leads together.

This process must be very careful, the slightest carelessness may cause a grenade explosion, Xu Rui concentrated all his energy, risking the loss of both arms at any time, and completed it as quickly as possible.

"Young master, what are you doing?"

At this moment, a figure landed in front of Xu Rui from the sky.

Xu Rui looked up, and it turned out to be the shadow maid hurrying back with a live captured sand rabbit.

Xu Rui didn't have time to explain more, but waved his hand at the shadow maid and said, "Get out of the way!" ”

As he spoke, he pulled out the broken half of the branch from the crack in the stone beside him, reinserted it under the boulder, and pressed it with his body, trying to minimize the possible damage caused by the impact of the explosion to Princess Qixia, and then took out a match from his arms to light the fire tremblingly.

At this moment, I don't know if it was because of the spasms caused by the genetic medicine, or if the two palms were too badly injured, in short, his hands were shaking so badly that two matches in a row did not ignite.

When the shadow maid looked at the lead on the ground, her face suddenly changed, and she said hurriedly: "Young master, do you want to ignite the fire directly?" ”

Xu Rui ignored the shadow maid, took out the third match and slashed it the stone wall, the swollen palm had lost its senses, and he couldn't control the force at all.

A trace of anxiety flashed on the shadow maid's face, and she grabbed Xu Rui's wrist and said hurriedly: "Young master, the rock exploded, you don't have any cover, you will die like this!" ”

Xu Rui waved his arm, pushed the shadow maid away, and took out the fourth match.

"Young master!"

The Shadow Maiden pounced again.

Xu Rui looked at the shadow maid in a daze and said, "Qingwu is below, this is the last chance, let go!" ”

"But...... Slaves can't watch you die! ”

The shadow maid's face changed, and she shook her head vigorously.

Xu Rui gritted his teeth and said: "Even if I don't die at this moment, if I watch Qingwu die to save me, I will never live alone!" ”

Xu Rui's voice was not loud, but his tone was very cold, and there was no expression on his face.

It was the first time for the shadow maid to see him like this, and she subconsciously let go of her hand.

Without the shadow maid's stop, Xu Rui immediately took out the fourth match, but this time his trembling hands still failed to ignite the match.

At this time, there was only the last match left in the box, Xu Rui's face became more and more pale, and he quickly took a few deep breaths, letting his constantly beating heart calm down as soon as possible, and he must not miss the last opportunity.

Seeing this, the shadow maid gritted her teeth and snatched the match from Xu Rui's hand.

Xu Rui suddenly raised his head, stared at the shadow maid with a pair of red eyes, and said coldly like a beast that would die to the death: "If you still want to stop me, don't recognize me as a young master again!" ”

The shadow maid's face darkened, and she shook her head silently, and said in a deep voice: "I'll help you!" ”

Xu Rui was stunned for a moment, and then nodded: "Okay, quick, order now!" ”

As he spoke, Xu Rui used all his strength to lift the boulder a little more using the principle of leverage, and with this gap, the other boulder immediately showed a downward trend.

"Hurry up!"

Xu Rui's face flushed, his neck and forehead were bruised, and he shouted.

The Shadow Maiden gritted her teeth and lit the match, then finally lit the six fuses that had been rubbed together.

"Young master, be careful!"

The Shadow Maiden gritted her teeth and spoke, then quickly shrank back.

Xu Rui calculated the time when the lead exploded, and used all his strength to lift the boulder.

"Boom!!"

The explosives in the six small holes exploded at the same time, and the huge shock wave was deafening, and Xu Rui only felt a heat wave hit, and countless flying stones hit his body like bullets.

Immediately after, thick smoke and flames rose up, engulfing him in an instant, and the shockwave was like a head-on truck, almost knocking him away.

In an instant, Xu Rui felt that the weight of his hand was light, and the two huge rocks stuck together were finally torn apart in the blasting, and the sudden disappearance of his hand made Xu Rui's body immediately fall down again, and he threw himself down with the shattered stones.

"Young master!"

The shadow maid came out of the bunker behind him and pounced on Xu Rui, she waved her hand to dust off the smoke, only to see Xu Rui covered in blood and lying in a cloud of rubble.

"Young master, how are you?"

The shadow maid hurriedly rushed up and hugged Xu Rui.

Xu Rui woke up from a brief fainting, his body was blurred with flesh and blood, as if he had been hit head-on by a shotgun, and his appearance was terrible.

But even so, he didn't pause, gently broke away from the shadow maid's embrace, and used his hands and feet together, digging through the rubble like a dog.

The boulder was blown into dozens of pieces of gravel piled together, saying that it was gravel, but in fact, each piece still weighed dozens of pounds, but it was finally able to move.

Without saying a word, he used all his strength to move the stones out one by one, each of which was stained with specks of blood.

The shadow maid couldn't bear to look at it anymore, and hurriedly went with him to carry the stones.

The sun was blazing, and sweat mixed with blood flowed down.

Xu Rui's face was expressionless, like a bloodied machine, mechanically repeating the same movements.

I don't know how long it took to move, but finally a rag appeared in the crack of the stone, which was part of the hem of Princess Qixia's skirt.

Xu Rui was suddenly overjoyed, endured the pain all over his body and his severely overdrawn physical strength, and the movements in his hands miraculously accelerated by three points.

"Wait for me, Qingwu, you must wait for me!"

At this moment, the world seems to be quiet, no pain can be felt, no tiredness can be felt, only this sentence has been floating back and forth in Xu Rui's mind.

With a "bang", when the boulder that was pressing on Princess Qixia's chest was finally moved away by Xu Rui, the small stones and piles of sand and gravel that were originally stuck together fell sparsely into the stone crevices below.

A black hole more than three feet wide gradually came out, and Princess Qixia lay quietly inside.

"Qingwu!"

Xu Rui exclaimed, tears uncontrollably bursting out of his eyes.

He gritted his teeth, poked half of his body into the hole, and grabbed Princess Qixia's body hard and pulled it out.

With a "stab" sound, Princess Qixia's dress was scraped off a few pieces by sharp stones again, but her body was smoothly pulled out by Xu Rui.

"I'm here, Qingwu, I'm here, I've found you, I've finally found you!"

Xu Rui cried with joy, hugged Princess Qixia in his arms and examined it carefully, and at a cursory glance, there seemed to be no bleeding or fatal wounds.

He was about to breathe a sigh of relief, but when his gaze fell on Princess Qixia's face, he saw that she was gray and lifeless, no matter how Xu Rui called, there was no response at all.

Xu Rui's face suddenly changed, and he stretched out his trembling fingers and touched Princess Qixia's nose.

As soon as the fingers that were swollen like sausages touched Princess Qixia's nostrils, Xu Rui's heart was shocked.

"There is no ...... Breathed ......"

At this moment, Xu Rui seemed to have been hit by the Nine Heavens Divine Thunder, and the whole person was stunned, and his brain was blank.