Don't pretend, anchor, I've seen you touch the golden talisman!

First, Lao Wei threw down the walkie-talkie and disappeared without saying a word.

Next, Jin Pengfei showed up again with Xiao Liuwan.

Now the master and the apprentice have simply disappeared together with Xiao Liu, and they can no longer be contacted.

Under this seven-star altar full of weird colors, even the frequency of the walkie-talkie seemed to have been affected in some way, completely turning into a "brick", and what appeared to be their footprints appeared in front of them.

The four of them thought about it together and felt that since they had already come this far, there was no reason not to go in and have a look.

After all, everyone came in together, and they wanted to see people alive and corpses when they died.

"Then let's go. Lao San and Lulu will take care of Dr. Wu, and Lao Wang and I will explore the way ahead."

After saying that, Lin Yi raised the fire folder and followed the footprints on the charcoal ashes, heading deeper into the cave.

Along the way, several holes appeared around the cave.

The depth is about one meter, and there are firewood neatly stacked inside.

There are about a dozen such firewood holes.

"Could this be Yu Wenrui's processing workshop, right?"

"It's possible, otherwise why would he save so much firewood? With so much charcoal ash in front, these wood must be used to burn charcoal."

After walking through the firewood caves in front of me, there were indeed several underground furnaces in front of me.

The structure of these hearths is simple. The top can be filled with firewood and the bottom is an earth pit.

The firewood is stacked in the furnace body, and then the soil is mixed into mud in the pit. The furnace wall is sealed with yellow mud. After smoldering, the firewood can be burned into charcoal.

Charcoal is an indispensable and important material, whether it is used as a raw material for iron-making by the "steel filling method" or as a kind of fire to support combustion.

From this, it can be judged that this is indeed the raw material distribution center for Yuwen Rui to manufacture mechanisms, traps, and wooden beasts.

To be honest, there is really no other way to create such a big battle under the nose of Sui Dynasty Wei Wang Yang Shuang without burying it deep underground.

Seeing this, an idea suddenly flashed in Bai Lu's mind.

"Brother Lin, do you think this will lead directly to Lin Province?"

Before Lin Yi expressed his opinion, Wang Qiang first expressed his negative opinion.

"No way, our Wuwei in Ganlong is still far away from Inner Mongolia in the north."

"It's not far away. We entered the Tengger Desert in Minqin County and drove into the desert for about an hour. After entering this underground passage, we hardly stopped and walked for almost a day and a night. , just got here.

According to the current administrative divisions, Beishan Township in Minqin County is right in front of the border between Ganlong and Inner Mongolia. Lulu just said that it may be connected to the next province, which is not impossible. "

Wu Jingshan arrived earlier than them and has a better understanding of the geographical environment here.

"I think what Lulu said makes sense. The border between Ganlong and the East Turkic Kingdom was much closer than it is now. Let's think about it from another angle. If Yuwenrui had not opened this underground passage, the raw materials he had hoarded would have been lost. Where did it come from?”

"Yes, iron ore is needed to make iron, and wood is needed to make charcoal. Yuwenrui was able to do these things under Yang Shuang's nose at that time. These raw materials must not have been transported from Dasui, that is, the Ganlong area. There is a high probability that the Eastern Turkic Kingdom sent it to him from the north."

"That means that there are two exits in this underground soldier cave? One was the one Zhang Ji dug to catch Lu Shuihu off guard, and the other was the secret exit created by Yu Wenrui and his two partners. road."

"That should be it." Lin Yi knelt down and drew a simple cross-section of the structure on the ground.

The exit above is actually still within the territory of Wuwei. After going out, it may have happened to flank the Lu Shuihu rebel camp. Three thousand cavalry came out from the ground and caught them off guard. Therefore, the exit of this underground cave must be very close. On the ground, this passage is very unfavorable for Yu Wenrui to do these weird things, and it is easy to be exposed.

In order to deceive others, Yu Wenrui dug another passage below this passage, leading directly to the territory of the East Turkic Kingdom. "

"Perhaps this passage was built by the Chuluo Khan of the Eastern Turkic Kingdom. This was considered a big project at the time."

After everyone's inference, they believed that there was a high probability of an exit here, and their hearts were filled with hope.

After all, after walking in this dark tunnel for so long, various bizarre incidents continued to occur, which was a great torture to everyone's body and mind.

"Do you think it was because Lao Wei and the others discovered this exit and left first?"

Qian Sheng whispered.

"Impossible, Lao Wei is not such a person."

Wu Jingshan immediately retorted.

"That is to say, Third Brother, please don't make blind guesses. Lao Jin is a straightforward person like me, not so round and round. Even if they really find the exit, they have to wait for us to leave together, not to mention they still have to wait for us to leave together. They are not ordinary people, they are the people's police, right Dr. Wu."

"Even if I put aside their professional status, based on what I know about them, they would never do such a thing."

Upon hearing this, Qian Sheng quickly replied:
  "Yes, that's what I'm saying. I'm just judging a gentleman's heart with a villain's heart. I can't help it. That's how I am as a businessman. Eighty percent of the people I deal with are 'dirty-hearted' and always think the worst of people. I’ll punish myself with three cups first.”

As he spoke, he reached out and slapped his cheek three times.

"Okay, everyone, please pay more attention. The environment here is complicated. Don't let anything happen again."

Lin Yi held up the fire folder and carefully walked through the firewood bush.

A huge thing seemed to appear vaguely in front.

Lin Yi stretched out his hand and made a silent gesture. Everyone immediately stopped talking, bent down, and tiptoed towards the behemoth.

When the light from Huozhezi made it visible, he came closer to take a closer look.

It turned out that this behemoth was actually a huge double-layered alchemy furnace.

Below are three curved support legs, which are very similar to the legs of a tripod.

The upper floor is a round furnace, about two meters in diameter. Three people surrounded it before hugging it.

There is another layer above the furnace, which looks like a huge gourd, with a chimney designed at the neck.

This alchemy furnace is made of cast iron as its main body, and is covered with a shell of red copper. Various auspicious cloud patterns are carved on the shell.

Various tools were placed randomly around the furnace, and the ashes in the furnace had not yet been removed.

"Why does this thing look so similar to the boiler used by Taishang Laojun to refine the monkey in Tushita Palace?"

"Listen to what you mean, have you ever seen Taishang Laojun's alchemy furnace? You must have seen it when you were Marshal Tianpeng in Heaven, right?"

Lin Yi joked. (End of chapter)