Under the leadership of the clansmen, Han Feng came to the waste rock mine where a large number of mining waste rocks were piled up in the past, and now after the waste rock was cleared out, this waste rock mine immediately became so big and empty. Later, you can use this open space to build a workshop here, or to build a miner's quarters.

However, before doing so, Han Feng had to make sure that there would be nothing in this sealed abandoned mine that could endanger Tieliu City, his people, and his daughter-in-law.

Walking to the waste rock mine, Han Feng met his daughter-in-law who he hadn't seen at the train station before.

Sophia and Cassie, two female warriors' daughters-in-law.

Although the two of them are just the daughters-in-law of female warriors with low status, Han Feng still did not ignore the existence of the two of them in his heart.

As soon as he saw them, Han Feng immediately beckoned to them: "I was at the train station just now, and I didn't see you, so I wondered where you went." I thought you weren't in the city, but you took people out to practice. I didn't expect you to be here guarding this abandoned mine. How dangerous it is. Something happened, and I was so distressed. ”

Seeing his daughter-in-law, Han Feng doesn't care about other people's opinions, in front of others, he feels sorry for his daughter-in-law.

Looking at the people, they all want to laugh but don't dare to laugh, and they don't really blame Han Feng for feeling sorry for his daughter-in-law, better than these clan soldiers.

After all, it's human nature.

Moreover, once something happens, Han Feng has always taken the lead and rushed to the front.

There is nothing to say about such a leader who can live and die with them, and the clan soldiers below them. Not to mention complaints, there is nothing at all.

Sophia and Cassie, the two daughters-in-law, really didn't forget them when they saw Han Feng, in fact, they never forgot them. In fact, every time Han Feng comes to Tieliu City, he will specially invite them to sleep. It's like the last time it was at night outside Tieliu City. Han Feng's concern for them is the strongest motivation for the daughters-in-law of the two female warriors to work tirelessly to fulfill their duties for Han Feng.

So as soon as they saw Han Feng say this, the two female warrior daughters-in-law immediately said: "Master, such an important place, just let the clan soldiers guard it, we don't feel at ease." I'm worried that something will go wrong, so let's just keep it guarded. It's really strange that such an abandoned mine shaft is guarded by such a huge stone town. We're really worried that there is something dangerous inside that will endanger the safety of Ironflow City. After all, there are so many clansmen in Tieliu City, and those sisters. For the sake of their safety, the two of us can't take it lightly. ”

Hearing his daughter-in-law say this, Han Feng also felt very relieved.

"It is precisely because of a good daughter-in-law like you that my husband and I can rest assured of the safety here. I was worried that this mine would not be easy, so I immediately came over to take a look. Let's go and have a look together. ”

Being able to get Han Feng's evaluation, the two female warriors' daughters-in-law were all excited, and they pressed the big sword with their hands even more heroic, and followed Han Feng to check the abandoned mine where the entrance of the cave was sealed by huge stones.

Before coming to the abandoned mine, everyone stood behind Han Feng and formed a circle to see what Han Feng thought of the abandoned mine.

Because they all felt that if they didn't open this abandoned mine, remove the boulder that sealed the hole in the abandoned mine, and don't go in to see what was going on inside, they couldn't see anything.

They feel so.

Han Feng didn't think so.

Even if the strip-shaped stone at the entrance of the cave was not moved, Han Feng could see some doorways.

Han Feng said: "There is a wind at the entrance of the cave. ”

"What does this mean?" when everyone heard this, they didn't think it was important.

Han Feng casually picked up the feather of an unknown bird that fell to the ground, and put it on the gap of the strip-shaped boulder, and the light feather was sucked into the mine cave at once.

"Really!

"It's really a hall. But what does that mean?"

"It means that this mine is connected at both ends, but I don't know where the other end is!"

When the clansmen saw Han Feng's demonstration, they discussed it themselves, and they also understood the importance of Han Feng's discovery just now.

Although it is just a small detail that can be noticed as long as you are careful, but, often, such a place, the easier it is to be overlooked.

People who are not meticulous will not care about this small detail. Because no one would think that such a small detail needs to be valued.

So, what seems simple is often not that simple.

This is often the gap between people.

Hearing the clansmen's discussion, Han Feng also agreed with their discussion: "Yes, there is a piercing wind, at least this shows that this mine is not just as simple as digging into the mountain." At least one or even multiple exits. What does this mean for us? It means that our Tieliu City has a security vulnerability. If we didn't know this before, let the enemy know, and the enemy's idea of fighting Tieliu City again, we can sneak directly into our city secretly through these mines. This will be the phrase, the fortress is breached from the inside. No matter how strong the walls are, they have become useless ornaments. It will even become an obstacle to our reinforcements and rescue. So, that's where people worry the most. ”

This is even more of a gap between the clansmen and Han Feng.

They didn't find out before, they didn't find that the mine was figured out at both ends, and it was already a gap.

Now that they know that there are mines connected, they didn't immediately think that this was the key to the safety of Tieliu City, which was even more of a gap between them and Han Feng.

"Whew, we're really hanging. Otherwise, the city will not have the security it gives us now. ”

When the clansmen heard this, they immediately cared about this problem.

After all, the impregnable walls made of molten iron in Tieliu City have always given them too much security, and they are used to defaulting to the fact that the city is an absolutely safe place. There are no monsters, no enemies. Now, the entrance to an abandoned mine that leads to Iron Flow City suddenly appears from nowhere, so how can they not feel that they can't sleep well at night.

"It's definitely going to be found. "Needless to say, Han Feng also felt that the problem was serious.

"Also, we don't know what's in the cave. If there's something dangerous in there, something powerful that even I can't stop, then our city will be dangerous. Therefore, if you want to open this hole, you can't just open it. You still have to do some preparation. Obey my orders, the musketeers prepare, and at the same time, bring in the artillery and aim it at the mouth of the mine. If something powerful rushes out later, let's greet him fiercely first. ”

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