After speaking, Guo Xiaotian stared at Lu Ming cautiously, he was afraid that Lu Ming would shake his head again.

However, Lu Ming was stunned when he heard Guo Xiaotian's words.

"Senior Guo, I refine eight pieces a day, are you enough to sell?"

"Enough is definitely not enough, but it can only be like this for now!"

Guo Xiaotian saw that Lu Ming didn't shake his head, and finally breathed a sigh of relief, he calculated that if he didn't refine two pieces a day, it would be thirty pieces in half a month.

"It seems that these thirty pieces have to be purchased from elsewhere at a high price, and they can't be distrusted!"

Guo Xiaotian thought in his heart, but what made him smile bitterly was that he was a weapon seller, and in the end he had to go to other people's houses to buy weapons.

"Let me see how many training materials you've acquired!"

Lu Ming said to Guo Xiaotian.

After receiving the training materials handed over by Guo Xiaotian, Lu Ming frowned slightly: "Why is it just like this, don't you want to buy a little more?"

"This ...... That's a lot!"

Guo Xiaotian said: "I calculated that according to the success rate of 50%, each of these materials can be refined into 300 pieces, and there are more arrows, so it's a lot!"

"No, too little!"

Lu Ming said: "Where are these enough to sell, you have to increase your purchases!"

"Well, then we'll buy more!"

Without waiting for Guo Xiaotian to speak, Guo Fei said first.

However, Guo Xiaotian said: "Actually, it's useless to buy so many materials, after all, our Guo family is just one refiner, and no matter how many materials you can't refine, you can't do it!"

"Then who said I couldn't refine it?"

Lu Ming asked strangely.

"Then I just asked you if you could refine ten pieces a day, and you shook your head!"

"I mean it's not enough to refine ten pieces a day, it's too little!"

The father and son of the Guo family were shocked when they heard this, and hurriedly asked, "Then how many pieces can you refine in a day?"

"Thirty pieces, thirty pieces at the moment, fifty pieces if you are proficient!"

Lu Ming thought about it and said, he didn't completely say how much he could refine, but said less, but this also shocked the Guo family's father and son.

"Hey, no wonder the young master of the Mo family is wooing others, it turns out that people have real skills, with this refining speed, I don't think there are a few refiners in the entire Streamer City who can do it!"

Guo Xiaotian couldn't help but sigh.

Since they sent the refining materials, Lu Ming did not delay, and directly asked Guo Fei to find a room to start refining weapons.

In order to let Lu Ming better refine weapons, Guo Fei generously gave up the secret room where he usually cultivated.

"I didn't expect the immortal aura here to be so strong, it is estimated to be five times that of the inn's secret room!"

Lu Ming couldn't help but sigh secretly when he came here: "This is still a family of the Guo family, what if it is like the Nalan family and the Dongfang family, and then a big family like the Mo family is one level higher, I am afraid that the immortal spirit qi of the place where the disciples of the other family cultivate is even stronger!"

In fact, this is also why those families and sects have been working hard to develop their own power, because what kind of strength they enjoy what kind of resources, the higher the strength, the more resources they enjoy, and the more resources they enjoy, the higher their strength.

This is a cycle, and no one can escape it, so those who are stronger will get higher and higher, and those big sects and big families will also grow stronger and stronger.

Lu Ming thought for a while and stabilized his mind, in fact, refining these weapons is not a little difficult for Lu Ming, the only thing that is more difficult is that these materials are relatively difficult to melt, but they are only difficult to melt.

Lu Ming began refining after restoring himself to his best condition, and the first thing he refined was the long knife, after all, he was more familiar with the long knife.

In fact, there is not much difference between the steps of training weapons and alchemy, the first step is to refine the materials first, then let these materials be fused according to a certain proportion, and then under the control of the divine sense, they will be refined into the style they want to refine, and finally they will wait for the weapon to cool down.

Although it is very simple to say, it is not so easy to operate in practice, which also requires a high level of divine consciousness.

First of all, melting those materials is not simply melting, but also removing the impurities in these materials, the more impurities are removed, the higher the quality of the weapons refined.

If you remove all the impurities, then you will be able to refine a handful of immortal weapons one hundred percent.

After that, there is fusion, this fusion has a certain proportion, not one more point or less point, the key difficulty is that the proportion of the whole body is the same as that of a weapon.

Take the long knife as an example, its role is generally to chop and chop, and it is generally a big opening and closing move, so the blade part must be sharp, and the back of the knife must be hard enough.

Therefore, when refining, it is necessary to use more materials that can increase sharpness on the blade part, and on the back of the knife, it is more important to increase the hardness of the material, of course, there are some other things to pay attention to, such as durability, texture, weight, etc.

Therefore, it is not so easy to refine a weapon, which is also the reason why trainers are rare and precious, but this is nothing to Lu Ming.

Whether it is divine sense or experience, Lu Ming is a lot more than others, especially his experience, there is no one who can compare with him.

Soon Lu Ming refined a long knife, he observed it with his divine sense and was very satisfied, it can almost be said to be a pseudo-immortal weapon, which is much stronger than Guo Xiaotian's request.

Lu Ming began to refine the second one after remembering the data of this long knife, in fact, there is also a difficulty in refining standard weapons, that is, few people can refine these standard weapons exactly the same.

Either the weight is different, or the size is slightly different, or there is some difference in quality, and almost no one does it perfectly, but tries to be perfect.

However, Lu Ming can make these standard weapons exactly the same, at least infinitely close to perfection.

Soon the second long knife was also refined, and as time went by, Lu Ming's refining speed became faster and faster, and at the end of the first day, he had refined thirty-five long knives.

However, on the second day, Lu Ming refined eighty knives in one day, and directly refined one hundred and fifty long knives on the third day, and he also refined hundreds of arrows in his free time.

In this way, Lu Ming finished refining those materials in less than ten days, but Lu Ming did not leave the secret room, but took advantage of the five days left to cultivate well.

I have to say that the immortal qi in this secret room is strong enough, and Lu Ming's spirit gathering array arranged with medium-grade immortal stones this time, coupled with the immortal qi here, actually made his cultivation reach the middle of the fifth layer of human immortals in just five days.

"It's a pity that half a month has arrived, and I can only wait for the next time I refine weapons to cultivate!"

Lu Ming opened the door of the secret room as he spoke!