"City Lord, the torrential rain has been going on for so long, do we really want to go down to the Zhenbei Iron Mine?"

Buhe looked at Li Yinguang, his face was a little ugly, they were already very close to the iron mine in the north of the town, and it was easy for the Iron Armor City to drive over.

The problem is that at this time, no one can say what the situation is inside the mine!

In this wilderness, there has not been such a continuous rainstorm for many years, and the terrain of the iron mine in the north of the town itself is not high, plus one hundred and fifty or sixty years of mining, deep, wide, and intricate, and now it may be full of rainwater.

Li Yinguang shook his head and didn't say anything, he also thought of this question.

"Let's see!"

If the environment in the 'Zhenbei Iron Mine' is really not suitable for people to enter, then Li Yinguang will not be able to risk the lives of the people on the 'Ancient Castle'.

Li Yinguang first told Buhe about the manufacture of batteries, and after thinking for a while, Buhe said that there was no problem and that it could be made, but if it was necessary to make enough batteries, or large enough batteries, it could not be made without materials.

"Let's make a few slightly smaller batteries first and see how it works."

Li Yinguang, Buhe, Xiaoman and a few people are studying how to make batteries below, even if they can't do it now, they can also prepare in advance, and a certain amount of batteries must be reserved in Tiejia City in the future, which can not only be used as power conversion energy in Tiejia City, but also as lighting energy.

In this way, there is no need to keep the 'melting furnace' on all the time, and energy saving and consumption reduction can be achieved.

Lan Ling looked outside, the iron mine in the north of the town was already close at hand, but at this time, the ancient castle ironclad city stopped and did not continue to move forward.

"Why did Ironclad City stop?"

Taking the initiative to find Li Yinguang, Lan Ling asked with a frown.

Li Yinguang straightened up and put down the metal steel pipe he was holding in his hand, he and Buhe were discussing the creation of a 'flamethrower', if the accelerant is added to the realgar powder extracted from realgar ore, after burning with flames, it can also be directly turned into a highly toxic substance.

It can be regarded as an improved version of the 'realgar powder injector', after all, the realgar powder itself has no killing effect, and can only play the role of dispersing ants, insects, rats, snakes and other creatures.

However, if you fuse 'realgar powder' with 'flamethrower' to create 'realgar flamethrower', this result can be changed.

"It's raining outside!"

Li Yinguang said honestly: "I can't risk the lives of the people on the Castle for the sake of your so-called 'brother' and go down to the mine to find elemental ores. ”

Lan Ling's eyes were red, and he stared at him and asked, "If the rain continues, you won't enter the mine, will you?" ”

"Yes!"

Li Yinguang nodded flatly: "I can't just consider you, I also have to consider the feelings of others." ”

Lan Ling was silent for a while, then turned around and left.

Buhe laughed dryly and whispered, "City Lord, go and coax, women need to be coaxed with clever words." ”

Although I agreed with Li Yinguang's words in my heart, I also felt that what Li Yinguang said was too straightforward, and Lan Ling only appeared in the 'Ancient Castle' Iron Armor City because she wanted to go to the 'Zhenbei Iron Mine'.

Li Yinguang shrugged his shoulders, if he was just a Lan Ling man, he didn't do this right, he had to consider the feelings of women, but he was still the city lord of the 'Ancient Castle' Iron Armor City, in addition to Lan Ling, he also had to worry about other people in the Iron Armor City.

Xiao Man hesitated and chased after Lan Ling who was leaving.

"Sister Lan Ling, wait a minute!"

Stopping, Lan Ling wiped the tears from his face before turning his head to look at her, as if asking Xiao Man what he was doing when he stopped him.

Xiao Man stepped forward and blinked: "Sister Lan Ling, if you leave the 'Ancient Castle' Iron Armor City by yourself now and go to the Zhenbei Iron Mine alone, how sure are you that you can find the 'Iron 21 Element Ore'?" ”

Lan Ling frowned, she really wanted to leave the 'Ancient Castle' Iron Armor City and go to the Zhenbei Iron Mine alone to find the 'Iron 21 Element Ore'.

Without waiting for her to speak, Xiao Man continued: "You don't have any chance of winning, first of all, if you leave, it means that the contract agreement between you and the city lord is invalid, and secondly, you have to face many unknown dangers in the wilderness, although this is very close to the Zhenbei Iron Mine, but in this weather, do you think you can survive?" ”

After a slight pause, he tilted his little head and said: "Even if you enter the Zhenbei Iron Mine alive, it may have been flooded by rain, and even if it is not flooded, you will have to face a huge group of gold-devouring rats that have killed tens of thousands of miners, what are your chances of winning?"

You know, not to mention people like you who have never been exposed to mining work, even those skilled miners with experienced experience may not be able to find 'iron 21 ore' in a short time.

This kind of iron ore associated element ore is very, very rare, otherwise how could its price be so high.

When you understand this, you should know how stupid it is to have a conflict with your brother and leave the 'Castle' Iron City, you must understand that your brother is willing to help you find the 'Iron 21 Elemental Ore', for this reason, we are already preparing all kinds of weapons to deal with those terrible gold eater rat swarms.

So Sister Lan Ling, you have to think about it carefully, at this stage, maybe your beautiful face and round and straight ass can only attract your brother and him, and if you change to someone else, you will only eat you first, and after ruthlessly playing with enough, you will be ruthlessly abandoned. ”

After speaking, Xiaoman didn't listen to the other party say half a word, and ran away by himself.

For Lan Ling, a stupid woman, Xiao Man actually doesn't like it very much, because in addition to her beautiful appearance and being able to be a vase, she doesn't have much help for the ancient castle Iron Armored City and her brother.

She is only suitable for warming the bed, being a stupid white sweet vase, but she can't recognize it, she thinks how extraordinary she is, but she is actually extremely stupid.

Hmph, if it weren't for her brother, she wouldn't have come over to persuade her.

Looking at Xiao Man's back, Lan Ling was stunned for a while on the spot before he came to his senses, bit his lip with red eyes, and then walked towards his room.

In the control room, Li Yinguang asked, "How?" ”

Sophia shook her head expressionlessly: "On the surface, I don't see any situation, I didn't dare to enter the inside of the mine." ”

She went out as a scout and explored the condition of the 'Zhenbei Iron Mine', the miners' camp above was very quiet, and there was no trace of the gold eating rat swarm, and the mine entrance was in good condition, with no signs of flooding.

But it's hard to say what the inside of the mine is, after all, the mine is a few kilometers underground, too deep, if you want to find the 'iron 21 element ore', you have to go down to the bottom of the mine, and there will be no such rare associated ore in the upper layer.

"Then what do you think, should we go down and have a look, or wait for the rain to stop talking?" Li Yinguang asked with a frown.

Sophia shook her head: "No opinion, you are the city lord, all obey your orders!" ”