Shen Lu took a look at the mechanisms in the stove, they were all very common sundries, but they were cleverly combined together, and it became a stove that could make a fire for cooking, so the cost price of this thing must not be high, but because it is convenient and energy-saving, it only needs a very ordinary fire talisman to urge it each time, so it can be used for a long, long time.

The man still didn't react, and wondered: "Only a few people are willing to buy a stove, don't comfort me." ”

Shen Lu was a little frantic and said, "My eldest brother, why do you have to sell it as a stove? Since you can save mana and change a spell that can only work instantly into an energy source that can always work, the scope of application must be very wide." ”

Seeing that the other party still looked ignorant, Shen Lu gave an example: "If you have a flashing talisman, the original function is only to flash a burst of strong light to interfere with the enemy's vision, but after putting this talisman into your device, wouldn't it be able to illuminate it for a long time? ”

The man finally understood, he glanced down at the stove, and then said to Shen Lu excitedly: "Yes, why didn't I think of it? I just need to optimize this device a little more, and put a lampshade on the outside, it can act as a night pearl." Wait, let me figure out how long a glitter can light up......"

He lowered his head, pinched his fingers and calculated silently in his heart, and then looked up and said to Shen Lu in surprise: "There is a head! My furnace burns a fire talisman, which can last for about four hours, and because I have to adjust the relationship between the fire, I have wasted a lot of mana. If you don't adjust the clearing, there is no problem with burning for twelve hours. And the power of the flash talisman to burst instantaneously is about twenty times that of the fire talisman, in other words, every time this lamp uses a talisman, it can stay on for about twenty!"

Then he calculated the cost of this pile of things, as well as the ongoing cost of consuming the flash charm, and finally came to the conclusion: "The price of this lamp is only one thousandth of the night pearl, counting the consumption of the charm, under the same price, although the night pearl can be used for a lifetime, this lamp can also be kept on for 20,000 yuan, that is, fifty-five years! Ordinary people buy a lamp, about most of their lives do not need to change it, this is much more cost-effective than buying a night pearl at a high price!"

Shen Lu reminded again: "The price of one thousandth is just the price of raw materials purchased by you retail. As long as these stones were purchased from the officials who mined minerals in the imperial court, there would be a discount if the quantity was large. At that time, the cost price may only be one-thousandth of the night pearl, or even lower. And if you still sell it at the price of one thousandth of the night pearl, you can make five times as much, and it is still an absolutely conservative estimate. In fact, as long as you raise the price a little more, you can casually achieve a profit of dozens of times. ”

"Great, great!" The man shouted a few words excitedly, and then he reacted to thank Shen Lu, so he hugged his fists and said, "Under the ...... Yang Renzhong, I don't know what to call this brother?"

"Shen Lu. ”

"Brother Shen, thank you so much. Fortunately, with your pointing, I have a more reliable way to make money. I will definitely remember this kindness!"

Shen Lu laughed and joked: "When Brother Yang develops in the future, I will be satisfied if he can let me have a few meals." ”

"Hahaha, it must be. ”

The two laughed and chatted, and Shen Lu gave him a few more ways to make money. For example, it can be used to continuously blow the wind so that there is no need to fan it in the summer. In the same way, the fire charm is simplified, and it is easier to use it as winter heating.

The more the two chatted, Yang Renzhong felt that Shen Lu was extremely smart, and his brain was extremely flexible, and he could think of a lot of strange things in an instant.

As for Shen Lu, he naturally felt that Yang Renzhong was a rare talent. Because the premise of his countless whimsical ideas is because he created this kind of device that can save mana consumption.

Shen Lu's whimsical ideas are also derived from the memories of his previous life on Earth.

In Shen Lu's eyes, this thing invented by Yang Renzhong is simply like a generator, which can provide continuous energy through spells. As long as this premise is in place, many things that seemed impossible to make in this world can now be made.

In fact, for a while, Shen Lu couldn't think of a better idea. But what Shen Lu can be sure of is that the Yang people in front of him are the key to everything. As long as he has this technology as the cornerstone, he will be able to realize his unlimited potential in the future.

And Yang Renzhong's one-point character also made Shen Lu appreciate it very much. If you can become friends with him, cooperate with him in the future to develop these things, and then let Snowy City make and sell them, this will also be of great help to the development of Snowy City.

Thinking of this, Shen Lu had the idea of building a good relationship with the other party.

After simply roasting some meat, Shen Lu took out a few jars of water cloud liquid from the storage ring.

It was brewed in his spare time. After all, sometimes he is greedy and wants to drink, so in addition to those rice wines, Shen Lu also always has a lot of delicious wines, which are just used to get closer to Yang Renzhong at this time.

Yang Renzhong gulped down two pieces of meat, then raised his wine glass and drank it all after touching Shen Lu, and shouted happily: "Happy! Good wine! I haven't drunk this water cloud liquid for several months, but I didn't expect to be stained with Brother Shen's light today." ”

Shen Lu was stunned for a moment, and faintly felt a little strange in his heart.

Although this water cloud liquid is not a particularly high-quality wine, due to the extremely complex production process and the extremely high failure rate, even high-star winemakers will not make it, because it is really thankless.

In other words, Shuiyunye is the kind of wine that is neither high nor low. It's expensive, it has a high failure rate, and it tastes average.

Except for the show-off skills during the exam, it is basically impossible for anyone to deliberately brew it. Even Shen Lu himself only brews it once in a while.

Qu Xuanzong also asked Shen Lu not to brew Shuiyun liquid, because no guests ordered this thing. It was only when Shen Lu had just been assessed as a five-star winemaker that he had ordered Shuiyun liquid for a person with a good relationship.

Combined with the sentence that Yang Renzhong inadvertently passed just now, I haven't drunk it for a few months, which is also right in time.

That is, the person who ordered Shuiyun liquid from Qu Xuanzong at that time was either the man in front of him or the person related to this man.

Those who can make requests to Qu Xuanzong in person will naturally not have a low status. In addition, Shen Lu had just seen that this Yang man was extraordinary in appearance and was definitely not a mortal, so he concluded that he must be from a certain big force in Jade Emperor City.

But in the Jade Emperor City, in addition to the four major families, the Li family and the Feng family are a little stronger, and they have never heard of the Yang family.

Of course, the other party may also be a cousin of a big family, just like the Shen family also has many well-known people who are not surnamed Shen.

Thinking of this, Shen Lu was a little relieved, so he didn't do much.

But Yang Renzhong's expression gradually sank, and after drinking another glass of wine, he muttered: "Uncle Qu, this water cloud liquid is extremely troublesome to brew, and the person who brewed it is a very stinky person, so he rejected my idea of buying water cloud liquid in the future." Such a precious wine, you can dig out a big jar, don't you ......?"

The corners of Shen Lu's eyes twitched, and then he said to Yang Renzhong: "Yes, I am the very troublesome stinky person in his mouth." I didn't expect this old thing to scold me behind my back, the next time I see him, I must settle this account!"

After a pause, Shen Lu stared at Yang Renzhong's face for a long time, and then said, "You can directly call Uncle Qu Xuanzong Qu, and you can also ask him to order Shuiyun liquid separately for you, you are not simple." I thought just now that you might be a relative of another big family, but now it seems that these relatives with a foreign surname don't seem to have the qualifications to have such a good relationship with Qu Xuanzong. Get up, I remember that the royal family of Jade Emperor City is the Ouyang family. Yang, Ouyang. And the two words in the human world are together to be a middle word, what a magical coincidence. I am not familiar with the royal family, but I have heard of Ouyang Zhong's name many times. ”

Yang Renzhi was stunned for a moment, looked at Shen Lu with a wry smile, and asked, "What kind of person is Ouyang Zhong you heard?"

"Arrogant and extravagant, I don't know how to grow, which led to the abolition of the crown prince, and made my seventeen-year-old brother the emperor of the Jade Emperor City, and he was canonized as a prince, and he was a prince in name only. ”

Shen Lu sighed lightly and said: "The outside world has a very bad evaluation of this prince, and they all think that he deserves to end up here." But now it seems that all this is made up a lot, and this prince is by no means as unbearable as rumored by the outside world. ”

"Hehe, the outside world is right. In the past, I just didn't know how to cherish everything I had, so my brother took everything away. Far from being fabricated, the rumors from the outside world have only made up one-thousandth of my bad deeds. ”

As soon as these words came out, he finally stopped hiding, but generously admitted that he was Ouyang Zhong.

Shen Lu patted him lightly on the shoulder and said, "Lord Wang, you don't have to blindly deny yourself. I didn't understand why you wanted to make money so much just now, but now that I know your identity, I have figured it out a little. If you want to regain what you have lost, you must first make yourself capital. But my lord, your every move must be under the watchful eye of your brother now, in this case, can you really make a lot of money? Maybe when you are still young, you will ......."

Shen Lu's words were not finished, but the meaning was already obvious.

How do you know that Ouyang Zhong shook his head with a smile, and said to Shen Lu: "Do you think I want to regain the throne and rebel? You are wrong, I have never been the material to be an emperor, and I have never thought of being an emperor." What I lost was not taken by my brother. If I just want to take back the throne, it's simpler. It's easy to deal with my brother, but it's easy to deal with those people...... Hehe, it's so hard. ”

Halfway through his words, he burst out laughing. There was three points of anger in this laughter, but there were also seven points of despair.