, these things can be found everywhere after he returns, but they are considered rare items in the Tiankeng, and these three things were actually exchanged for 200g of spiritual stones.

When I came to the stall of an old lady, I fell in love with a piece of jadeite, which was full of water, glass, and green. When I asked about the price, it was only 50g of spiritual stone. Zhang Chi bought it without even telling me the price. I couldn’t bring this piece of jade back home alone.

Sold it for millions and made huge profits!

After stuffing the jadeite into his backpack, he walked a few steps and saw someone selling old wild ginseng. The price for a long-foot-long old wild ginseng was only 10g. Zhang Chi saw that the seller looked like a profiteer, so he cut him off and offered 5g.

Two ginseng sticks. Unexpectedly, the profiteer handed him two ginseng sticks smoothly.

Later, Zhang Chi realized that wild ginseng here is not valuable, just like white radish outside, you can dig it up everywhere. 5g of spiritual stones can buy a big bundle, so he spent 5g more to replenish his stock. After all, this thing is easy to give away when he returns home.

, I know many elderly people, so it is more appropriate to give ginseng as a gift.

The market is not very big, so I basically looked at the products from beginning to end. After all, the space is limited, and these are the products in the tiankeng, so many people sell similar things. I was pleasantly surprised at first, but after seeing too much, I became tired.

Zhang Chi also saw someone selling the Queen Bee Crystal, and a circle of people gathered around to look at it. A Queen Bee Crystal the size of a mung bean was priced at 3000g of spiritual stone. When Zhang Daxian compared it in his mind, he knew how valuable his King Bee Crystal was.

It was already a priceless treasure in the sinkhole. Although there were many people watching, no one could offer a high price.

Zhang Chi didn't join in the fun and came to a blacksmith's stall where he was sharpening scissors and cutting knives. The blacksmith was also a dwarf, but he was short, fat and stout, much bigger than Cao Chengguang. Especially his two bare arms, which were thicker than the thighs of ordinary people.

Thick, body proportions are very uncoordinated.

Zhang Chi took out his Zizai Tiangong Sword and asked him to help him sharpen it. The blacksmith took Zhang Chi's ancient sword and glanced at it and said, "Your sword is cracked!"

Upon hearing this, Zhang Chi knew that the other party was an expert. He nodded, raised his thumb and said, "Master's eyes are really poisonous!"

The blacksmith asked: "How many spiritual stones did you get in exchange for it?"

"30g!"

The blacksmith grinned and said: "Cao Chengguang sold it to you, right? He is really dark. This is not an ancient sword, it is an antique, and the steel is not good. Although it looks bright and sharp, it has insufficient rigidity and toughness.

Once it is used in actual combat, it is easy to break. Who did you ask to repair it for you before? I stuffed some spiritual stones into the sword, but the spiritual stones melted. The two materials are not so easy to be compatible, just like cooking.

, you put two very good ingredients together, but they conflict with each other and spoil the ingredients."

Zhang Chi heard what he said so eloquently and said with a smile: "Master, do you think my sword can still be repaired?"

The blacksmith looked up at him and said, "Are you from the base?"

Zhang Chi nodded: "I came here as a trainee and will go back soon."

"Then you don't know the rules of the base. You can't take any spiritual stones out. In fact, it's useless if you take them out. Once you leave the boundary of the Tiankeng, the spiritual stones will automatically disintegrate immediately."

"Is this ancient sword of mine useless?"

The blacksmith said: "It has to be remade. It will take about an hour. If you decide, I will accept 10g of spiritual stones."

Zhang Chi couldn't bear to bargain when he heard that he was asking for it so cheaply. He nodded and handed the ancient sword to him. The blacksmith untied the hemp rope on the handle and said: "From the palace..."

"There's more on the back."

"The palace is in the sky!"

"Zizaitangong!" Immortal Zhang quickly corrected.

The blacksmith smiled and said, "Well, I'll wrap the hilt of the sword for you, and you just need to give me 15g of spiritual stones."

"20g, any extra is a tip." Zhang Daxian is a cheerful person.

The blacksmith nodded. Before starting work, he broke his wrist with Zhang Chi to test Zhang Chi's wrist strength before starting to work. His sword-making furnace was also fueled by spiritual stones. He put in rice-sized spiritual stones and poured in pink alkaline solution.

The heat of the liquid immediately rose. When the antique sword was thrown into the furnace, the sword quickly turned red.

Zhang Chi soon discovered that the blacksmith was not repairing it for him, but actually reforging it. In addition to the material of the sword itself, he also added more than twice the amount of various metals. Zhang Chi secretly sighed that this dwarf was kind and kind.

Cao Chengguang and Cao Chengguang are two extremes. It seems that there are good people and bad people everywhere.

The big sword was beginning to take shape. The blacksmith picked up the hammer and began to forge it. Even though he was less than 1.4 meters tall, he was indeed very powerful. He picked up the hammer and used all his strength to forge it against the big sword.

Above, Mars is everywhere.

Looking at Zhang Chi from the side, he felt excited.

Lao Qian also wandered over to sharpen his sword. When he saw Zhang Chi forging a sword, he smiled and said, "You must have found the right person. Master Hong is the most powerful blacksmith in our tiankeng."

Blacksmith Hong said: "Old Qian, you haven't patronized my business for a while."

Lao Qian said: "You can forge kitchen knives so well that you can use them for a year without sharpening them. How can you make a fortune by doing this business?"

Blacksmith Hong chuckled and said, "Even if you make a fortune in this sinkhole, you won't have anywhere to spend it."

Lao Qian sighed, left a few kitchen knives, and went shopping.

Blacksmith Hong spent an hour helping Zhang Chi rebuild the sword. He also helped him erase the four characters Zizai Tiangong and re-engraved two characters Tiankeng on it according to Zhang Chi's request, one on each side. Zhang Chi actually thought in his mind

It is a sword from the sky, and those who don’t know it think it is a sword from the sky, but it is actually a sword from the sky.

The shape of this sword is a bit like the sword of Yue King Goujian during the Warring States Period. The sword is very heavy in the hand. The sword is covered with fish scale-like forged patterns, even and dense, with the same density. The sword looks dark and dull, but

The edge of the blade is sharp.

Blacksmith Hong pulled a piece of hair, blew it gently, and broke the hair into two pieces. He then struck the pebble with his sword, and the pebble was divided into two parts, and the cut surface was as smooth as a mirror.

Immortal Zhang was overjoyed. This Kengtian Sword was many times stronger than the previous Zigong Sword. He was so happy that he tipped Blacksmith Hong 10g more. Blacksmith Hong felt a little embarrassed: "How can I charge you more?"

Well, if not, I'll help you sharpen some kitchen knives for free."

Zhang Chi quickly waved his hand: "Don't worry, they use public funds to sharpen their knives. I pay for it myself. We have to distinguish between public and private, right?"

Blacksmith Hong laughed honestly: "But I still can't charge you more. What other work do you want me to do? Otherwise, I will feel very guilty."

This was the first time Zhang Chi met such a kind person. He thought about it and asked Blacksmith Hong to help him build a shield. Blacksmith Hong banged for a while and carefully crafted a multi-functional shield for him. The shield looked like a

It looks like a flat pot, with a detachable handle. When the handle is turned over, it becomes a soup pot and a frying pan on the front. The shield is composed of more than 20 parts. It can be folded up for easy portability when not in use, and can be opened again when needed.

It unfolds like a fan, and the price is not high, only 50g of spiritual stones.

Immortal Zhang was full of praise for Blacksmith Hong's craftsmanship, and this guy was inspired. He really wanted to take these things back. The shield was okay, but the sword was too obvious. He had to carry it when he returned to school.

With a big sword, others are not allowed to report him for carrying controlled knives with him, and a big sword reforged with a lot of money cannot be left in the base.

After hearing what he said, Blacksmith Hong said with a smile: "You didn't tell me earlier, it turns out that you want to transform into a combination sword."

Zhang Chi said: "Yes, it's transformation. It's just like Transformers. You can't see it at ordinary times, but when you press it, a sword will pop out."

Blacksmith Hong said: "The process is a bit more complicated. It may take half a month to cast a sword like this."

Zhang Chi couldn't help but feel disappointed when he heard that. After all, his time in the tiankeng was only a week, and he couldn't wait a month.

Blacksmith Hong changed the subject and said, "I have a knife like this, but it's a bit expensive and requires 500g of spirit stones." He took out a metal object like a flashlight from the wooden box, pressed it on it, and heard a ding.

There was a clanking sound of metal biting, and soon a black long knife appeared in front of Zhang Chi. Only when he got closer could he see the thin seams between the metals, which were like the patterns on the sword body. Blacksmith Hong waved it,

It was also a knife that split the cobblestones. The sharpness was no less than that of the relaxed Kengtian Sword. After cutting, the blade was not damaged at all. When I pressed the switch to retract the sword, I only heard the ding ding ding ding. The internal mechanism started to fold, and in an instant it was retracted.

It turned into a flashlight, and Immortal Zhang secretly sighed that Blacksmith Hong's craftsmanship was so ingenious.

500g of spirit stones does sound a bit expensive, but it is well worth the money. After all, this Transformer knife is composed of nearly a thousand parts.

Zhang Chi now only has 60g of spirit stones left in total, but he loves this transforming knife so much that he has nothing to sell today, so he can only bite the bullet and go find Lao Qian, who doesn't have that many spirit stones. I suggest

He went to find Xue Hongguang. After all, Xue Hongguang had just purchased a large amount.

Xue Hongguang ignored Zhang Chi and was disgusted with this guy in the first place, but he had never been able to deal with him. Now that he heard that he wanted to borrow the spirit stone, he still took the opportunity to make things difficult for him.

"I have spiritual stones. 2000g is fine. But they are all public. If I lend them to you, what do you want to pay back?"

Zhang Chi said: "I will pay it back to you when I get back and give you 10% interest." Ma Da has some spirit stones there. He estimates that he can get enough by asking other classmates to join in. At worst, he can go out to fight some monsters tomorrow. Yes.

He said that the spirit stone was of no use, but that Transformer knife was so awesome that it had to be taken away.

Xue Hongguang said: "I can't trust you! You'd better give up on this idea."

Immortal Zhang just missed beating this bastard. Now he understands what it means to be a hero. A penny cannot kill a hero. He touched his body and found nothing valuable. He also didn’t bring out the Honey Bee Crystal. He knew that things were precious, so

Before going out, I gave it to Bai Xiaomi for safekeeping.
Chapter completed!