Locke's whole person is shrouded in black robes, and the whole person looks a little mysterious, but this kind of dress is not uncommon in the Rocky world, and many people are dressed up like Locke at this time because they need to hide their identities.

"My lord, what do you need?" As soon as Locke stepped through the door of the Chamber of Commerce, a young man greeted him.

For an existence like Locke, who dresses up in secret, the Chamber of Commerce is very welcome, because it means that he is likely to make a lot of money.

The major chambers of commerce in Da Mo City, in Da Mo City, also belong to a large force of power, and there are many big nobles and foreign forces behind the scenes, and they control nearly half of the transactions in Da Mo City. Trading is always the best way to make a profit in the world.

"I'm going to buy some magic materials, and I'm going to sell a batch of supplies to your Chamber of Commerce. Locke moved his mouth.

"Magical materials. The young man said with a happy face.

"Your Excellency, please come with me, and our principal will personally make a deal with you. The little guy led Locke into the side door of the Chamber of Commerce.

Led by the young man, Locke entered a courtyard.

On the way, Locke naturally radiated his soul perception talent, and all the shadows in the Chamber of Commerce had nowhere to hide in front of Locke. In the Chamber of Commerce, there is no too powerful existence, and in Locke's perception, there are only two middle-level warriors in the Chamber of Commerce who are hidden in the dark, guarding the safety of the Chamber of Commerce.

In the blink of an eye, Locke was led into a gazebo by the little servant, and an old man in a green shirt and white sideburns was already waiting in it.

"Old Luxury, this lord has a large amount of materials that he wants to trade with us, and he also wants to buy some magic items. Seeing the old man in the green shirt, the young man immediately stepped forward and whispered to him.

After whispering, the young man instantly retreated and returned to the chamber of commerce to entertain the other guests.

"This guest should be a mage professional, I don't know what Lu Dao wants to trade with our Baiyun Chamber of Commerce. The old man in the green shirt said to Locke with a smile after the little guy left.

"Let's take a look at that. Locke's mind moved, and he opened the magic bag on his waist, and a large amount of materials stored in it were instantly taken out by Locke and placed in front of the old man.

The elder's pupils shrank, and with his rich knowledge, he immediately understood that the mysterious person in front of him was a powerful mage who could use magic bags, and some thoughts that he should not have in his heart disappeared in an instant.

After all, those who can have magic bags are undoubtedly not weak.

"Let's see how much these supplies are worth. Locke didn't care about revealing that he had a magic bag in front of outsiders, not to mention that the other party couldn't know who he was.

"Well, these are some of the main materials for forging high-quality weapons, and they are extremely valuable. The old man looked at the pile of materials in front of him while quickly estimating the approximate value of the materials.

By the time the old man in the green shirt had ordered all the materials, more than an hour had passed. After all, this time, the amount of materials brought by Locke is too large, and the types are not the same, and they must be counted one by one, which naturally takes a lot of time.

"My lord, these materials are scarce in the market, and our Chamber of Commerce is willing to buy them for fifteen hundred gold coins, after all, our Chamber of Commerce also needs to make money to do business. But if you want to get magic materials, as long as our chamber of commerce has them, we will sell them to you at a 10% discount. After the old man counted the large number of materials, he immediately reported the value of this batch of materials to Locke.

Locke didn't know the approximate value of the supplies. After listening to the old man, it was worth 1,500 gold coins, and then he was a little surprised in his heart, originally Locke thought that this batch of materials was only worth a few hundred gold coins, but now the value has doubled or tripled, naturally there is some surprise.

A thought passed through Locke's mind. Although Locke Zhilu said that the value of these materials may be higher, but as he said, the Chamber of Commerce naturally needs to make some money when doing business, and it is normal to lower the price for itself. And these materials are not useful to Locke, even if Locke takes it to other chambers of commerce to trade, it will not be able to sell for too high a price.

"I agree to the deal, this is the magic material I need. With that, Locke handed over a piece of paper. What was written on the paper was the auxiliary material that Locke had copied from the Necromancer's Codex to make an alchemy potion that replenished the magic of the dead.

When the old man heard that Locke agreed to the transaction, he was overjoyed, this time the benefits that the trader would be able to obtain were too great. These materials themselves are worth two thousand gold coins, and they are scarce materials, and their value will rise, and the Chamber of Commerce can earn at least five hundred gold coins just by selling them as materials. If these materials are handed over to the Chamber of Commerce for operation, they can be minted as weapons and then sold, and after deducting the cost of minting, they can even make a net profit of more than 1,000 gold coins.

It can be said that if this business is successful, you can also get a lot of commissions.

Although the Chamber of Commerce trades magic materials with the mage in front of them, it will be discounted by nine. However, even with a 10% discount, the Chamber of Commerce will still be able to make money from the magic materials traded, and the Chamber of Commerce will never be able to make a loss-making transaction.

The old man in the green shirt took a look at the paper handed over by Locke, and instantly saw that the magic materials that Locke wanted to buy were just ordinary magic materials, and there was a lot of inventory in the Chamber of Commerce, and the value was not high. Not only is the type of magic material indicated on the paper, but even the amount is clearly written.

Although these magic materials Locke was intended to be used to make undead potions, many other potions were usually used in the manufacture of these commonly used magic materials, and the old man didn't know what Locke bought these materials for.

"We have all these materials in our chamber of commerce, and the sum of several materials is only worth more than thirty gold coins. If you don't buy other magic materials, I can give them to you for free. The elder said casually.

"No, give me thirty copies of these magic materials. "The magic materials that Locke copied on paper are only the auxiliary materials needed to make a bottle of alchemical potion, and thirty copies of materials can make thirty bottles. Of course, any alchemy has a success rate, Locke has never refined alchemy potions, and he doesn't know what the failure rate of the alchemy is, but with thirty alchemy materials, Locke will never be able to make thirty bottles of alchemy elixir.

"Thirty servings. The old man was happy again, although this time he sold magic materials to Locke at a nine-percent discount, but even so, an alchemy potion chamber of commerce could earn a few gold coins from it, and thirty magic materials were enough for the chamber of commerce to earn hundreds of gold coins again.

After the discount, Locke spent 900 gold coins to buy the thirty magic materials from the Chamber of Commerce.

When the deal was over, the old man handed Locke a card.

"Your Excellency, welcome to trade with our Chamber of Commerce next time. With this token, in the future, if you buy any item and material in any store of our Baiyun Chamber of Commerce, you only need to pay a 10% discount for the transaction. While handing Locke the card, the old man also explained the purpose of the card.

After the transaction was over, Locke left the Chamber of Commerce with six hundred gold coins and a small pile of magic materials that he could use.

Although the Chamber of Commerce makes money quickly, it also needs to invest high costs and take great risks. These extremely valuable materials can be transported at a high cost, not only need to hire powerful mercenary warriors to accompany them, but also need to be on guard against plundering from bandits. It is not the general trend, there is no financial and human resources at all, and it can support the operation of a chamber of commerce.

After trading these substances, Locke had no intention of immediately returning to the Freud family mansion where he lived.

At this time, the number of gold coins on Locke's body was as much as 2,000, not counting the more than 100 gold coins that Locke handed over to his subordinates before.

Having bought what he needed, Locke also had some other items on him that he planned to trade.

A large amount of materials were traded, and the magic bag was also vacated for Locke, and in Locke's altar space, there was still a large amount of living materials stored in it, and Locke also planned to trade it out.

After finding a hidden alley, Locke quickly transferred the matter from the altar space to the magic bag.

However, a few minutes later, Locke sold a large number of household items in his magic bag to another shop. Not only these living materials, but in addition to the weapons obtained from a few middle-level warriors, Locke also sold the weapons used by those low-level warriors obtained from the bandits.

These things exchanged nearly three hundred gold coins for Locke, bringing the number of gold coins on Locke's body to more than two thousand three hundred.