In his mind, Wang Peng said: "Although the ground can be broken, the situation underground is a little wrong!"

"What's wrong?" asked the rune turtle.

Wang Peng said: "This structural diagram shows that the line is not always downward, and it stands to reason that the resistance will not always increase, but why does the wind and thunder wings say that it can't be broken?"

The father-in-law said: "Master, there is nothing wrong with it, if you are tired of working and consumed, it will naturally be difficult to continue!"

Wang Peng said: "Maybe you're right, but it also means a trouble. ”

"What's the trouble?" asked Fu Ling Turtle and Father-in-law at the same time.

"With the strength of the Wind Thunder Wing, even if there is no full firepower, it is not to be underestimated, if it can't continue, does it mean that even if the Haoshan axe makes a move, it may not be able to reach the end in the end?" Wang Peng said with some concern.

The rune spirit turtle agreed: "Well, it's not that this possibility!"

The father-in-law asked, "What then?"

"When that time comes, let's talk about it!" Wang Peng said, and he couldn't think of any good way.

However, Wang Peng's guess was not wrong, the white lines in the structural drawing, when they were halfway through, they didn't move, and the Haoshan axe came out of the hole and said: "I'm too tired, I can't dig anymore, who will take over?"

"I can't take it!"

Yan Caesar's flame said.

"I can't take it either!"

The girl in the white shirt said that it is formless and phaseless, and it is not a route to the front at all, and it is not good at making holes.

"I'm too big to make a hole.

For a while, the treasures opened their mouths one after another, all talking about their difficulties, and it was not that they were making excuses, but that they were really not suitable.

"You're on!"

Haotian Axe thought about it, turned to Miao Miao's water thorn and said.

"I~"

Miao Miao's water spur asked in disbelief.

"Who else could it be, if not?"

Haotian Axe naturally asked rhetorically, when it came to having an attack form, the other party was still relatively suitable.

Wind Thunder Wings roared: "Go quickly, no matter how far you can fight, it will help you a little!"

The other party's words were reasonable, and Miao Miao, who was named, sighed and said there:

"Alas, pitiful, why isn't it the Xuanbing Heavy Iron, it's so hard, and it can transform into any shape, which is the one we should contribute the most. ”

"Huh?"

After Miao Miao's water thorn finished speaking, he had already drilled into the hole, but Wang Peng's eyes suddenly lit up.

"Can the Xuanbing Heavy Iron really be transformed at will?" Wang Peng asked Bai Yin, Wind Thunder Wing, and Xuan Feng at the same time.

The former one is the owner of the Xuanbing Heavy Iron, and the latter two have a certain authority among the treasures, and they all know more about the Xuanbing Heavy Iron.

"Yes, my lord!" Bai Yin was the first to reply.

"Don't look at this guy's usual appearance of steel and iron bones, in fact, the bones of his body are the softest!"

Only Xuan Feng didn't fall into the ground, and just asked, "Xiaoyou, do you have any plans?"

"What are you trying to do, little one? I admit that there was a bit of a problem with my attitude, but you must not retaliate!"

The Xuanbing Heavy Iron that had turned into the door of the cave immediately asked, and a trace of bad feeling appeared in its heart.

"It's okay, I don't have such a narrow heart, as long as you change it, I don't care!"

Wang Peng smiled faintly, and once again took the opportunity to flaunt his atmosphere, but the meaning of the words was obvious, first of all, the other party had to know repentance.

"I have some ideas, but I have to wait until the water spin comes back to watch!" Wang Peng sold Guan Zi and did not say it explicitly.

Xuan Bing Chongtie asked nervously: "Little guy, you better say it now, I have a good preparation in my heart, otherwise it won't be a taste to hang my appetite like this!"

Wang Peng thought about it, the other party was not wrong, and besides, his ideas also needed to be contacted by the other party.

So he said, "Okay, then it's troublesome seniors, please turn it into the shape of an awl, and the whole awl should be hooked with a spiral, and when it is time to dig, just turn the top at the front." ”

"Yes!"

Xuanbing Heavy Iron agreed, although he didn't know what Wang Peng said, but the overall image described made it feel that it should be helpful for making holes, and it could try it.

Xuan Bing Chongtie said again: "But if I leave, the hole dug out will not be able to be consolidated." ”

"I'm coming!" said the green bamboo stick.

It can be re-transformed into a bamboo forest, which has an inexhaustible supply of bamboo, although it is not as strong as heavy iron, but it can also be useful, especially with the exchange of quantity for quality.

The deliberations were properly made, and the treasures did not delay, and immediately began to carry out the deeds as promised.

Every time Xuanbing Heavy Iron gave up a part of the place, the green bamboos immediately occupied it and began to support and stabilize, and even under the command of Chi Yingying, a bamboo road was specially paved, and the ceiling was also made of green bamboo.

It's been a very good progress, and we just have to wait for now.

One is to wait for the Miao Miao's water thorns to come back, and the other is to wait for the green bamboos to pave the passage.

"But the light in here ...... Isn't it too dark? ”

Everything is perfect, but the underground is dark and obscure after all, and it is not clear at all, the treasures don't matter, all of them have super mana, but Wang Peng and the others can't do it.

"I'll do it, I can light a lamp for everyone. Yan Kaiser stood up and said.

Luo Fifteen Han said, "No, the passage excavated now is too long, and your ability should not be enough to support it." ”

"Then I'll come!"

The sound of the tinder wafted out of the cave.

Qingzhu Stick also denied: "No, your strength is too strong, it is easy to set my bamboos on fire." ”

"Fighting Eye Spirit Bead!"

Wang Peng and the Fourth Holy Maiden suddenly shouted in unison.

At the same time, they thought of what to use for lighting, and among the two batches of treasures found by the Fourth Holy Maiden just now, there were a very large number of Douyan Spirit Beads.

Besides, the light of the Douyan Spirit Bead is very strong, and it is definitely not a problem to use it as lighting.

As soon as he thought of it, Wang Peng very decisively transferred all the Douyan Spirit Beads from the soul room warehouse, and then the white shirt girl's Shui Qi personally took action and hung these Douyan Spirit Beads on the top of the entire green bamboo corridor.

"Huhu~"

Before the Douyan Spirit Bead was hung up, Miao Miao's water thorn came out panting.

"No, it's boring, it's more tiring than a life-and-death battle, who will take over?" said Miao Miao's water thorn.

It's really tired, I didn't expect to make a hole, it would be so hard, I knew earlier, I was not so impulsive, although I might still have to go in the end, but at least I can excuse myself for some benefits.

Wang Peng hurriedly observed the progress of the structural diagram in his mind, Miao Miao's spun spun only advanced half to two-thirds, it seems that the final journey needs to depend on Xuanbing Heavy Iron.