In the camp of the supply point in the snowy wasteland, the ancient castle docked in the west and sent people to stay behind, while Li Yinguang took the housekeepers Goda, Buhe, Lan Ling, Xiaoman and Heizi into the camp.

"Where's your brother?" Li Yinguang asked Lan Ling.

Lan Ling pinched the fragment of the giant sword given by Li Yinguang in his hand, and said with a cold face: "In the medical hall!" ”

Li Yinguang's face was a little unnatural, and he said in his heart that your grandmother is rolling, and when the things are in hand, she will put on a face for the master, or in front of people, isn't this a cigarette.

Hmph, ignore you in front of people, and when there is no one back, see how to pinch you.

I am the lord of the ironclad city, the leader of this group of people, not to mention letting you lick more, but you have to be a little respectful.

You take a look at the housekeeper Goda, and then look at Lao Bu, captain Saipan, just you, every day you are coaxing a cold posture, if it weren't for your beautiful appearance and good figure, I would have kicked you out a long time ago, I don't know how high the sky is and how thick it is.

Although he had a lot of dissatisfaction with Lan Ling in his heart, in order to have a happy life in the next cold winter season, Li Yinguang still chose to be silent.

Put Lan Ling in the medical hall, Li Yinguang asked the housekeepers Goda, Buhe, and Saipan to contact the buyer first, dispose of the materials on the 'sulfuric acid giant beetle' in the Iron Armored City, and purchase some materials to make batteries.

Several 'Z2-type' smelting furnaces, Li Yinguang is also ready to dispose of them for the time being.

It's nothing else, the Z2 smelting furnace is too big, the power is not as good as the Z3 type, but the volume is twice that of the Z3 smelting furnace, plus the 'Castle' has four 'Z4' smelting furnaces and seven 'Z3' smelting furnaces, which is completely sufficient for the current tonnage volume of the Castle.

"Little brother, what a coincidence, let's meet again!"

In the medical hall, I happened to meet the middle-aged medical doctor who received them last time, and they took the initiative to come over to say hello.

Li Yinguang was also extremely polite, there were a total of seventeen people in the Iron Armor City, except for himself, Xiaoman, Heizi and Lan Ling, all the rest of them needed to use mechanical body accessories, and it was still extremely necessary to have a good relationship with the medical hall.

The middle-aged mechanical medical technician's surname is Zhou, his name is Zhou Wang, and he is the apprentice of Dr. Qi, the director of the medical museum.

After the two exchanged polite words, the medical practitioner Zhou Wang pulled Li Yinguang to a remote place near the wall, and said in a low voice: "Little brother, do you know about the discovery of the 'Spirit Ancient Battlefield' over there in the 'Zhenbei Iron Mine'?" ”

Li Yinguang was slightly stunned, nodded and said with a smile: "I heard it, Brother Zhou, what do you mean?" ”

Zhou Wang shook his head: "Today, I just received a good thing, which was salvaged from the ancient battlefield in Zhenbei, and I bought it through my personal relationship." ”

The entrance of the 'Ancient Battlefield of the Spirit Realm' found in the 'Zhenbei Iron Mine Field' is quite stable for the time being, and in order to facilitate the name, everyone privately calls the Ancient Battlefield of the Spirit Realm found in the area of the Zhenbei Iron Mine as the 'Ancient Battlefield of Zhenbei'.

Li Yinguang's eyes flickered: "What was salvaged from the ancient battlefield? That ancient battlefield should be some years old, right? ”

Zhou Wang smiled, his eyes were cunning, and he lowered his voice and said: "Brother, you are a layman, there are some things in the ancient battlefield that are even better than our newly built, not only amazingly powerful, but also some unknown mysterious effects, such as increasing combat power in the night, damage bonuses to yin attribute monsters, etc., there are many benefits." ”

After a slight pause, he continued: "Although this mechanical arm was broken when I took it, after I repaired it and added and replaced some parts, it has resumed its daily function, but the configuration is a bit rudimentary, from my point of view, it is definitely a rare good thing!" ”

The last two sentences were said patting his chest.

Li Yinguang knew that even if something was salvaged from the 'Zhenbei Ancient Battlefield', at most, it was found and brought out in the shallow edge of the battlefield, and the theoretical value should not be high.

Even if there are good things, it will not be in Zhou Wang's hands, and he has already been cut off by Dr. Qi.

Looking at Zhou Wang's eager eyes, Li Yinguang didn't want people to have a hot face and a cool butt, so with the mentality of making a friend, he nodded and said, "Yes, where is the thing, can you take a look at it first?" ”

"Okay, follow me!" Zhou Wang grinned happily.

Li Yinguang asked Sophia to accompany Lan Ling, and he took Xiaoman and Heizi and followed the medical doctor Zhou Wang towards his daily office.

In a research room that was not very large, Li Yinguang saw what the medical doctor Zhou Wang said, which was a metal arm with a brass-colored color and green rust.

The palms of the fingers are extremely delicate, not as rough as the current steampunk style, the fingers connect the gaps, and the joints are unusually smooth and smooth, although there are traces of rivets.

The arms are bionic proportions, basically one to one, if it is set inside the clothes, it is difficult to see, which is quite suitable for people with a simple style.

There are no bells and whistles, and it looks like a 'mechanical arm'.

Li Yinguang held it in his hand, and it weighed about a dozen kilograms, which was not very heavy, and it was a lightweight and convenient model.

The 'Mysterious Gem' sewn in his heart soon had detailed data on the 'Robotic Arm'.

This is a 'android mechanical arm' made of bronze and iron mixed with gold, and it has been tempered and forged in a mysterious formation, which is a rare weapon. ”

Although there are not many introductions, the meaning between the lines makes Li Yinguang feel happy.

It's a baby!

Li Yinguang's face did not show joy, but frowned slightly, looked up at the medical practitioner Zhou Wang and asked, "Brother Zhou, this style of mechanical body is not very popular, I guess my subordinates will not like it too much...... What's the price? ”

Zhou Wang smiled bitterly and said: "The style is indeed a little unpopular, but this thing is definitely not bad, brother, if you want to buy it, count you two thousand...... A thousand silver bull coins, how? ”

Li Yinguang immediately put the 'mechanical arm' in his hand back into the box on the table, and said helplessly: "Brother Zhou, this price is almost catching up with the mechanical body product created by Dr. Qi himself, right?" It's too expensive, so why don't you contact another buyer! ”

"Hey, hey!"

Zhou Wang laughed dryly, his eyes flashed and said, "Brother, you make a price, are you going to buy it for more money?" ”

Li Yinguang knew that the other party would not buy this thing back at a large price, thought about it, and asked tentatively: "Why don't you give Zhou a hundred silver cow coins?" I just bought it back as an ornament collection, of course, it mainly depends on Brother Zhou, if you feel that the price is not appropriate, I don't force you to buy it here! ”

Zhou Wang smiled bitterly and said: "Brother, this is something salvaged from the 'Zhenbei Ancient Battlefield', even if it is a collectible, it is also very good, and it can be worth at least 1,800 silver bull coins in a big city." ”

Li Yinguang shrugged his shoulders and spread his hands and said, "That's in a big city, and it's worth a hundred and eighty silver bull coins at most!" ”

Zhou Wang bought it for eighty silver bull coins, and originally thought that he could make a fortune from his hands, but after asking a circle of people, no one was interested in it, and his heart was a little barren.

Things can't be smashed in their own hands, It just so happened that I met Li Yinguang at this time.

"Brother, three hundred and fifty silver bull coins, okay? This thing cost three hundred silver bull coins to collect it! Zhou Wang sighed and said.

Li Yinguang knew that there was a lie in this price, and he could talk about it, but after thinking about it, he didn't do it. Instead, he nodded and said: "Okay, three hundred and fifty silver bull coins are three hundred and fifty silver bull coins, this money is not a brother's wrongdoer, it is purely to make friends with Brother Zhou, and when his subordinates come to replace the mechanical body in the future, I have to trouble Brother Zhou to get it better!" ”

Zhou Wang, the medical doctor, was stunned for a moment, and then laughed: "This is natural, brother, this friend, my old Zhou has also made a deal." ”

With three hundred and fifty silver bull coins, Li Yinguang bought the 'bionic robotic arm' from the medical doctor Zhou Wang, which he had never repaired, at most he had polished the rust on the lower surface.

The 'Mysterious Gem' stitched in his heart suggests that this is not a simple mechanical body, it is a 'weapon'.

And it's a weapon forged and refined by a mysterious formation!

"Brother, do you want to laugh?" Xiao Man took Li Yinguang's hand, and after leaving Zhou Wang's office, he raised his head and asked in a low voice.

Li Yinguang touched his nose and muttered, "Is it so obvious?" ”

Xiaoman nodded, and said seriously: "It's like a fox who stole a chicken." ”

"Huh!"

Li Yinguang laughed dryly, glanced at the box she was holding in her arms, nodded and said, "Let's earn it!" ”

In the medical hall, Lan Ling's face was ugly.

Dr. Qi determined that the fragment of the giant sword in Lan Ling's hand contained more than two hundred grams of 'Iron 21 Elemental Ore', which was enough to make a mechanical body.

"Isn't it okay to have 'iron 21 element ore'?"

Dr. Qi blew his beard and glared and said, "The 'Iron 21 Elemental Ore' is so that the mechanical body can withstand your brother's strong spiritual power, so as not to collapse, doesn't it need other metal materials to make the mechanical body, no need to build, no manual fees, no installation fees?" ”

Lan Ling gritted his teeth and said, "Then you don't need six thousand silver bull coins, right?" ”

Dr. Qi snorted dissatisfiedly: "Otherwise, if you go to someone else to build it, if you use me to make a move, you will get six thousand silver bull coins, if it weren't for the fact that you were familiar with your brother in the past and had a good relationship, the old man would have let you get out of here." ”

After saying that, he shook his hand and walked inside.

Waiting for Li Yinguang, Xiaoman and Heizi to come over, they looked at Lan Ling, whose eyes were red and swollen and his face was blue, and asked Sophia puzzled: "What's the matter, the number of iron 21 element ore is not enough?" ”

Sophia shook her head calmly: "Enough, to build a mechanical body for her brother, she also needs six thousand silver bull coins for other expenses!" ”

Li Yinguang: "......"

Scratching his head, he smiled bitterly and said, "It seems that I have lost a lot." ”

Helplessly, he rolled his eyes and said, "Okay, don't make a stinky face, wait for the housekeeper and they to come back, ask how much the corpse of the 'sulfuric acid giant beetle' was sold, think of a way, and make up six thousand silver bull coins first." ”

Li Yinguang glared at Lan Ling, who was crying with joy, and said: "This money has to be repaid, when that brother of your family can move, let him work hard for me to make money to pay off the debt!" ”

Lan Ling opened his mouth, looking at Li Yinguang and wanting to say something, but finally held back.

Anyway, the most important thing is to save your brother first, and as for what you do to make money and pay off your debts, you can go back and talk about it!