Growing radishes is indeed more profitable than planting avocado trees, and the income of the two parties is not upright at all, radishes can buy 8,000 gold coins in a season, and the total output value of avocado trees in a month is only 2,700 gold coins.

But don't forget, this time Zhao Lin contacted the Majidel Commercial Bank is already one of the largest commercial houses on the mainland, and they can digest about 400,000 catties of radishes at most every month, and it is not good if there are more, after all, for people on the mainland, there are still many people who can't afford to eat a pound of radish for a silver coin.

In other words, as long as Li Yan plants five seasons of radishes every month in the future, it will be enough for them to consume for a month, and they can't buy them if they plant more, and five seasons of radishes, for Li Yan, is a matter of forty hours, less than two days.

So what do they plant the rest of the time? Use space to grow those ordinary vegetables on the continent? Don't think about it, as soon as the seeds of those vegetables enter the space, they will be emptied by the space immediately, and you have no way to plant them, plant the vegetable seeds in the space? Now Li Yan doesn't know that these vegetables can be bought at a good price on the mainland, even those vegetables are like turnips, here are some magic vegetables on the mainland, but if there is no such vegetables on the mainland, then the people on the continent, it will take a certain amount of time just to accept this kind of vegetables, and the demand will not be large, so it is better to plant avocado trees.

Cooking on the mainland is needed oil, in addition to the fruit oil is very cheap, the average person may not be able to afford to eat meat, but must be able to afford to eat oil, and such people, often are some civilians, they have to engage in some heavier manual labor, need more nutrition, so fruit oil has become the first choice, the amount of fruit oil consumption every day on the continent is an astronomical amount, so fruit oil is a sustainable development industry, although the profit is not as much as radish, but it will also make most of the nobles red.

The income of 2,700 gold coins a month is a very staggering amount, even if it is a small principality, the tax revenue in a month may not be so much, you must know that the purchasing power of gold coins on the mainland is still very amazing.

A gold coin can be exchanged for ten silver coins, a silver coin can be exchanged for a hundred copper coins, and a copper coin can buy a pound of fruit oil or half a catty of rice.

Rice and oil are still very cheap on the mainland, fruit oil is because of the high yield, and rice is generally eaten by slaves, and now many civilians are also eating rice.

For more than 100 people like Li Yan, the living expenses for a month are not very practical, even if they give those slaves good food every day, about 100 gold coins are enough, and they can have a net of 2,600 gold coins.

And don't forget, they can also buy five seasons of radish, even if the radish in each season can't buy 8,000 gold coins, they can also buy 6,000, and the five seasons are 30,000 gold coins, that is to say, Li Yan's space can create a net profit of 32,000 gold coins for them every month, which is very amazing.

Of course, in Li Yan's opinion, he is not very satisfied, he is used to seeing the kind of radish that can buy thousands of gold coins in a season, and when he sees that it takes so much effort to get more than 2,000 gold coins in a month, Li Yan of course can't raise any interest.

But Zhao Lin thought so again, after he knew the characteristics of the farm, he understood what Li Yan meant when he thought of what Li Yan asked him to inquire about before, Li Yan wanted the planting industry and the cultivation industry to go hand in hand and develop together.

And radish can get radish leaves, just can be used to feed blue-eyed rabbits, but don't forget, blue-eyed rabbits just eat radish leaves are not good, sometimes you also need to add a little material, and the oil residue left over from oil fruit extraction is one of the best feed, when they use not only to use oil residue to raise blue-eyed rabbits, but also to raise some other monsters, compared to the most common horses and cattle on the mainland.

The horses and cattle fed with this oil residue are very strong, so as long as it is an oil-producing area, it will generally be a good horse-producing land, although they produce some ordinary horses, not high-level magical beasts such as flame horses, but those horses are very strong and very popular.

In addition, the oil residue can not only be used to feed horses and cows and other magical beasts, even some water monsters also like to eat this kind of oil residue, so that the fish farming industry can also be done, and this additional industry can also bring them huge benefits.

It was precisely because of these thoughts that Zhao Lin was so excited, he walked around the room several times before stopping, took two deep breaths, and suddenly looked up to the sky and laughed.

Li Yan and they understand why Zhao Lin is laughing like this, because Zhao Lin has been holding back for too long, if Li Yan feels a lot of pressure after waking up, then Zhao Lin's pressure has always been great, he and Li Na watched the Carlin family go from glory to decline, they thought that the Carlin family would slowly die out from now on, if it wasn't for this thought, he would not have been able to exchange all the money in his hand for materials.

Although Li Yan became better later, Zhao Lin was still very worried at that time, because the Carlin family did not have a stable source of income, which was a fatal weakness for the Carlin family.

But after understanding this space, all Zhao Lin's worries disappeared at once, and he felt that in his originally dark life, a sun suddenly appeared, a radiant sun, which swept away the haze in his heart.

Li Yan and the others didn't stop Zhao Lin, they knew that Zhao Lin needed to vent, he was so happy.

After a while, Zhao Lin calmed down, he walked up to Li Yan and said, "Young Master, after we go out, we will immediately go and send the Molairong to the Machidel Trading House, and then use the money to buy some of the things we need, these oil fruits are harvested, and we need machines for oil extraction, and we have to buy those things." ”

Li Yan nodded and said: "I know this, but Grandpa Zhao Lin, now we have one of the biggest problems that need to be solved, that is, those demonic beasts and Yunmeng swamp outside, even if we plan well, but we can't hide in this space for the rest of our lives, we still have to go out to develop the territory, but if we encounter the attack of those demonic beasts as soon as we go out, then what should we do?" ”

Zhao Lin calmed down for a moment, he frowned, and kept stomping in the room, because he knew very well that what Li Yan said was right, now all their plans are empty, just like bubbles in the air, and they will not disappear without a trace when the wind blows, if they will be attacked by demonic beasts as soon as they go out, then they don't want to talk about development, I am afraid that it is impossible to protect themselves.

But how can this problem be solved? There is no solution at all, although Zhao Lin is very confident in his skills, but he understands that it is impossible for them to conquer the Yunmeng Swamp, for so many years, there are countless strong people on the continent, but the five forbidden places are still the five forbidden places, they have never been conquered again, from this point you can see the power of the five forbidden places.

But after walking several laps, Zhao Lin didn't have any good way, he sighed impatiently, sat down at the table, and the ambition just now disappeared without a trace at this moment.

Li Yan is also incomprehensible to this situation now, the five forbidden places on the mainland, the fierce reputation, no one can confidently say that they can retreat with their whole body, and they are saying that they are not going to enter the Yunmeng Swamp, but the attack of this demonic beast alone also makes them feel very distressed, after all, their current strength is too weak.

Seeing that Zhao Lin's mood was a little low, Li Yan had no choice but to speak: "Grandpa Zhao Lin, you still have to talk to us about the situation outside." As he spoke, he couldn't help but glance at the screen, and Li Yan's eyes couldn't help shrinking, because he could clearly see that a green dot appeared on the three-dimensional map on the screen.

Li Yan immediately stood up and walked to the screen, Zhao Lin and they also noticed Li Yan's movements, Li Yan did not immediately look at the situation in the castle, but carefully counted the green dots on the screen.

There weren't many green dots on the screen, only a dozen, but there was no doubt that they had just appeared, as the green dots on the screen had disappeared for two days.

Li Na and the others also stared at the screen tightly, and Meg even said, "What's going on?" How did these things come up again? ”

Zhao Lin said in a deep voice: "There is nothing surprising, when I came to the castle, there were still many demonic beasts and undead creatures wandering on the Loess Plateau, if it wasn't for the fact that I couldn't wait, I wouldn't have ventured to rush in, those things might have chased me in." ”

Li Yan nodded, and tapped the screen with his hand, the courtyard of the inner castle appeared on the screen at one time, and it was also the place with the most green dots, and the scene on the screen was converted to the courtyard, and more than a dozen undead creatures appeared on the screen.

Yes, all the undead creatures that appeared on the screen were not Warcraft, Li Yan couldn't help but be stunned when he saw this situation, he remembered that it was the same two days ago, and the last person to leave on the screen was not Warcraft, but undead creatures, what was going on?

Li Yan took a careful look at the screen and made sure that his judgment was correct, and then he spoke: "Grandpa Zhao Lin, why are there all undead creatures here?" And I saw it two days ago, and the last ones to leave were the undead? What's going on? ”

Zhao Lin didn't speak, but Li Na said: "There's nothing strange about this, young master, the undead have an almost crazy desire for the fresh flesh and blood of living beings, they can smell the smell of living creatures in many places, feel their presence, Zhao Lin ran from the Loess Plateau to the castle, and naturally those undead creatures will find out, in this regard, the demonic beasts are not as good as those undead creatures." ”

Li Yan nodded, and pulled the scene to the living room, where there was also an undead creature wandering, this undead creature was a crocodile-shaped, more than ten meters long, but now there was only a bone shelf left, and it was shaking its head and tail in the living room, with a green bone, looking very cautious.