"There is no real creation out of nothing in this world," Su Yingsleeve took a sharp turn and said with a smile: "The true power in the body of a person who practices martial arts is all derived from food and the vitality of heaven and earth. Pen ~ Fun ~ Pavilion www.biquge.info"

"These truths are profound, but what are the benefits of them in the present?" Lu Yun couldn't help frowning.

"What's the hurry, let the family finish talking." Su Yingsleeve glanced at him coquettishly, and said with a smile: "Lu Gongzi watched it for a long time, didn't he find that these roulette machines are still running?" ”

As Su Yingsleeve spoke, a winch on the left side of the two of them rolled and turned, resetting a chain. A moment ago, the chain slid out at a rapid pace, and I don't know who it was or where it had touched.

"The mechanism is being reset." Lu Yun watched it for a day, but it wasn't all for nothing. "It's a pity that the mechanism of the Broken Dragon Stone has been destroyed, if it can be repaired, we can escape."

"Childe, don't dream, my master has seen this, and said that the mechanism of the Broken Dragon Stone has been carefully modified, and after it has become a trigger, no one can reset it." Su Yingsleeve shook her head and said with a wry smile: "So, we were all calculated." ”

"Hmm." Lu Yun nodded, he also knew that this time it was a trick. But for now, there's no need to worry about it. He stopped talking and said to Su Yingsleeve, "You go on." ”

"I hate it, people have forgotten where to go." Su Yingsleeve glanced at Lu Yun.

"You said the roulette machines were still running." Lu Yun said softly.

"Further on?" Su Yingsleeve said with a smile.

"There is no real ...... out of nothing in this world," Lu Yun said, and said a little suddenly: "You mean, those roulette machines must be driven by power in order to repeat the cycle?" ”

"Lu Gongzi is really smart." Su Yingsleeve stroked her palm happily and smiled: "Guess again, what force is driving these mechanisms?" ”

Lu Yun pondered for a moment, and after quickly ruling out several possibilities in his heart, he said softly: "It can't be human or animal power, it should be the force of nature." After a pause, his eyes lit up, and his voice raised slightly: "The biggest possibility is to rely on water power!" ”

"Lu Gongzi is so confident?" Su Yingsleeve looked at Lu Yun with a smile and said, "Let's tell me the reason." ”

"It's very simple...... Lu Yun said lightly: "You just said that there is a way to find water......

"Uh......" The corners of Su Ying's sleeve twitched, and she nodded helplessly: "Okay." As she spoke, she pointed to the slowly rotating winches and said, "These winches should be connected to a waterwheel somewhere nearby by a series of devices." The waterwheel is driven by an underground river, which transmits the force back and drives the winch to turn. ”

"So, there must be an underground river near this tomb?" Lu Yun's eyes lit up and said, "If you find this underground river, won't you find a way out?" ”

"How can it be so simple...... Su Yingsleeve shook his head with a wry smile and said: "Most underground rivers will seep into the ground, and few of them will directly flow into the rivers. Saying that, she sighed lightly and said: "We are all familiar with the terrain around the mountain, how can there be any rivers flowing out of the ground?" ”

"......" Lu Yun was silent. What Su Yingsleeve said should be right, otherwise Sun Yuanlang and the others would not have left this general control room?

"Let's find a way to get water first." Su Yingsleeve bent down and groped on the ground, and at the same time glanced at Lu Yundao: "Don't be idle, see if there is any wet place." ”

Lu Yun nodded, and like Su Yingsleeve, he leaned down and touched the cold ground with his hand.

The two groped for a moment, and Su Yingsleeve suddenly whispered, "Here!" ”

Lu Yun hurriedly went over and touched the place where Su Yingsleeve was pointing, and sure enough, the tentacles were damp, which was very different from other places. The wetness from that finger lifted Lu Yun's spirits, and he shouted: "Dig down!" So he removed a two-foot-long iron chisel from a winch and thrust it heavily into the ground!

When he landed, sparks were scattered and stone chips were flying.

When the smoke and dust cleared, Lu Yun saw that the iron drill was nearly two inches deep into the ground, and his confidence increased greatly: "The ground is an ordinary stone. "If the ground is made of the same material as the broken dragonstone, there really can't be anything he can do.

"That can't be a mess." Su Yingsleeve observed the winch, marked a few locations on the ground and said, "You dig down from these places." ”

"What about you?" Lu Yun looked at Su Yingsleeve and said.

"Me?" Su Yingsleeve didn't have the slightest intention of making a move, and turned her hands behind her back and said, "You will grind your palms out of calluses." ”

"When is this all over, and what do you care about?" Lu Yun couldn't help but roll his eyes, and with the strength of his hands, he thrust the iron drill heavily into the point that Su Yingsleeve was pointing at. Hearing a loud bang, the iron drill was exactly in the middle of the point, nearly two inches deep into the ground.

Lu Yun gritted his teeth, held the iron drill with both hands, his whole body was full of true anger, and he screamed violently and pulled out the iron drill.

Lu Yun shouted again, and once again inserted the iron drill with all his strength! The iron drill was impartial, and it was sent into the round hole that had just been dug out without any difference, and on the basis of the original, it was nearly two inches deeper.

Lu Yun pulled out the iron drill again, and saw that the iron drill with the thickness of the rolling pin had become bent and unusable.

Lu Yun threw away the iron drill, removed another one from the winch, and continued to concoct the hole that was inserted in the same way, if it was several times, the iron drill was already mostly embedded in the hole, and no matter how hard Lu Yun tried, he couldn't pull it out. Lu Yun simply gave up, picked up another iron drill, and slammed it into the iron drill that was deeply embedded in the ground!

Su Yingsleeve stood quietly aside, looking at Lu Yun with a somewhat complicated expression. Don't look at Lu Yun's series of actions, which are simple and rude, but they have not opened up the second pulse of Ren and Du, and they cannot be completed by a decisive plan. When she thought that she was still trapped in the Xuan Rank and couldn't break through, she felt very uncomfortable.

Lu Yun inserted it this time, and the iron drill sank into the ground one after another, and disappeared along with the previous iron drill.

"It's empty!" Seeing this, Su Yingsleeve cheered, put the complicated emotions in her heart behind, and happily fell to the ground, first carefully looked at the hole dug out by Lu Yun, and said to Lu Yun: "This ground is a foot thick. After saying that, he put his ear to the hole again, listened carefully, and sure enough, he heard the rumbling sound of water......

"Underground river, there's really an underground river down there!" Su Yingsleeve jumped up and said to Lu Yun triumphantly: "How is it, people are amazing, right?" ”

Lu Yun rubbed his sore arm, glanced at her and said, "You didn't do anything, okay?" ”

"I told you a long time ago that when walking the rivers and lakes, the mind is more important than martial arts." Su Yingsleeve said with a heartfelt voice: "Without my guidance, you are still staring there!" ”

"......" Lu Yun didn't bother to argue with her, and seized the time to recover his arms, ready to make persistent efforts to expand the entrance of the cave.

。

After a while, Lu Yun's arms recovered as before, and he raised the iron drill to expand the hole, but he heard Su Yingsleeve stop him in a voice: "According to the direction of my mark, change the place to chisel." ”

"......" Lu Yun looked at the few points marked by Su Yingsleeve on the ground, the nearest one was three inches away from the hole that was chiseled, and he couldn't help frowning: "What are you doing with so many holes?" No matter how much you can't get out. ”

"Do as I say, if something goes wrong, it's mine." Su Yingsleeve was full of confidence.

"What's yours?" Lu Yun rolled his eyes, Su Yingsleeve's words were too insincere.

"Everyone has said that they will make a promise by themselves." Su Ying's sleeves said delicately, Lu Yundeng shuddered, and hurriedly slammed the iron drill to the ground.

The score is exactly right, and it is in the middle of another position marked by Su Ying's arm.