"This is your tool?" Sakai asked, looking at the oversized iron lump in front of him, with a confused expression.

"That's right!" Spiegel patted the thing triumphantly and nodded happily.

"What are you going to do with it?" Sakai couldn't help but hold his forehead, and guessed a little tiredly, "Use it to chisel that mountain?"

"That's right!" Spiegel changed his face to a serious expression.

"Chisel your sister!" Sakai yelled at Spiegel, "Have you thought about the bearing capacity of the mountain, the moisture content of the soil, and the density of the clods?!, do you think it's easy to open a tunnel?!"

"Ahem, in the face of absolute strength, these problems are not a problem!" Spiegel was stunned for a moment, listening to Sakai say this, it seemed to be the case! What are you kidding, this is the Hokage World! Why do you want to be so scientific? The first Hokage can make forests all over the world, why can't he dig a hole in the mountains?!

"Okay, then please start your show!" Sakai laughed angrily as she stepped aside and looked at Spiegel with her hands folded over her chest.

"Whew, then I'm going to go!" Spiegel nodded, his expression a little more solemn. I can't imagine that I won't show up for two years, and even my subordinates won't believe you anymore. Therefore, this operation must be successful, so as to restore the trust of his subordinates! As a boss, he is really too gentle!

Spiegel sighed in his heart as he completed the seal. The next moment, the Wind Escape S-level Ninjutsu Wind King Enchantment was activated! The huge Wind King covered in cyan chakra condensed and appeared in everyone's eyes, and the big drill bit brought by Ming Spiegel was only one-third the size of the Wind King.

Under the control of Spiegel, the Wind King was like an overlord holding a crown, and his arms held the drill bit and lifted it up.

"Next, it's the key!" Spiegel took a deep breath, and the Wind King violently exerted force, throwing the iron drill bit, which weighed hundreds of pounds, into the air. The iron drill bit rose into the air, and after losing its strength to lift, it began to fall!

Sakai looked up at the iron drill that was getting smaller and smaller into the air, and couldn't help but sigh in his heart at the strength of Spiegel. Such a heavy thing, if you say you throw it up, you will throw it up, presumably the Hokage doesn't have this ability!

But after sighing, the chief designer's face became paler and paler, because she saw that the iron drill bit began to get bigger and bigger! This thing smashed on the ground, even if it didn't hit anyone, the powerful vibration could destroy most of the people present!

"Hey, hey, hey, I'm going to fall!" Sakai screamed, and his whole body began to tremble.

"Don't worry, I'm here!" Spiegel gave Sakai and the others a confident smile, and then stared intently at the falling iron drill bit, his hands rhythmically sealed. When the iron drill bit landed parallel to the Wind King's line of sight, Spiegel completed the seal just right: "Wind Escape, Storm Hammer!"

The Wind King received the order, his legs were slightly bent, his hands were folded around his waist, and a dark green, boxy and quaint hammer appeared in the Wind King's hand.

"Whew!" With a terrible whistling, the Wind King swung his hammer violently.

All they heard was a "bang!", and the massive Storm Hammer struck the tail of the Iron Drill bit, causing a terrifying sonic boom of despair.

"Water Escape: The Technique of Multiple Water Walls!" At the critical moment, Moon Breath made a move. Hundreds of walls of water appeared "whoa", all kinds of overlapping to protect everyone in the center. The next moment, the sonic boom hit, and more than half of the hundreds of water walls were blown off in an instant. The rest also trembled in the waves, and the efforts of the moon breath still persevered. But everyone was still hurt, most of them only felt dizzy and nauseous, and a small number of people with weak constitutions simply passed out.

At this moment, the iron drill bit, with the blessing of the storm hammer, slammed into the mountain that blocked the progress of the railway with a terrifying wind and waves. Just like a comet hitting the earth, the vibration caused by the encounter between the two directly washed away all the water walls that the moon had managed to stabilize. It was clear that they were far away, but everyone was still shocked to the point that they couldn't stand on their feet and fell to the ground one after another. And the stones and stones in the sky were sprinkled around like a torrential rain.

The iron drill bit was like a sharp blade piercing tofu, and the mountain was successfully pierced without any stalemate! A huge tunnel with a diameter of more than 30 meters appeared in front of everyone, and the process of digging this tunnel took less than two minutes!

Sakai staggered to his feet, and when he looked up and saw the huge tunnel, he was all bad. She felt that her three views were collapsing, and her mouth closed one by one: "Just kidding! This, this house, actually succeeded?!"

Spiegel lifted the Wind King's barrier and the Storm Hammer, and said with a smile on his face, "You saw it!

"In that case...... Sakai said as if he had lost his soul, and his voice revealed a bit of desperation: "What else do you want us geologists and railway experts to do? Just find a few powerful ninjas......! The reason for our existence... Do we still have a purpose in existing?!"

Spiegel walked up to Sakai and put a hand on the shoulder of the research worker. The young man said with a serious face: "The meaning of your existence is to make this world a better place! Without your contributions, this world would really die." ”

Sakai looked at Spiegel in a daze, as if he understood his words. And Ming Spiegel didn't care about this, his expression was deep, and he said in a solemn tone: "What's more, there are too few strong people in this world who have reached my level! Except for me, it is estimated that no one wants to do this kind of thing." ”

Sakai couldn't help but be embarrassed, as if it was really what Spiegel said!

"Ahem......" Sakai cleared his throat, seemingly regaining some energy. The pain of hesitation in faith was also temporarily buried in her heart. Just as he was about to say something, he suddenly heard a "boom!" sound in the distance.

Everyone turned their heads to look over in confusion, only to see that the tunnel that had just been broken through collapsed in this "boom......

"Eh......" Spiegel is really confused this time, what is the situation? It's different from what he imagined!

"Heh..."Sakai came back to her senses after half a ring, she glanced at the mirror, smiled angrily and said, "No wonder other strong people don't do this kind of thing!"

"Hey, I'm not happy if you say that!at least..."Spiegel held his chin in one hand, and his brain teaser was spinning: "At least I've cut off this mountain!"

"Well, thank you so much!" Sakai smiled and shouted to the workers behind him, "Okay, let's get to work! ”

"Yes!" the workers responded to Sakai with enthusiasm, and then returned to work.

"Anyway, thank you! It does save time for our project, and if it goes well, it will be open to traffic next year!" Sakai said softly, turning his head to look at Spiegel.

"Really? Spiegel also smiled in return, it seems that he has not worked in vain!