It snowed again at night.

The next morning, Liu Xiu finished the morning's work and went to the backyard to check the growth of vegetables, but the backyard was already covered with thick snow, and occasionally one or two vegetable seedlings poked out of the snow, which looked so immature and pitiful in the cold wind.

When he got closer, Liu Xiuzhi scratched his head.

Not to mention that the vegetable seedlings have stopped growing, they have even lost their vitality and died, and they have died of cold, and the situation is a bit similar to being scalded by boiling water.

Peeling through the snow, the vegetable seedlings had actually grown to over a foot tall, but all of them were dead.

After a little silence, Liu Xiu quickly understood that although he had enhanced the vitality and vitality of the vegetable seeds by many times by the blue water droplets, after all, this season was not suitable for crop growth, and the blue water droplets could not help the vegetable seeds resist such weather for a long time.

I was not annoyed and entangled, this situation was actually expected by Liu Xiu, but I didn't expect those vegetable seeds to survive even one night.

It seems that it is not easy to eat fresh vegetables in winter.

Liu Xiu did not give up because of this, but became more motivated, after all, if he succeeded all at once, he didn't know what to do next.

"If you want to eat fresh vegetables in winter, you either need to continue to give the vegetable seeds a boost until they can grow normally during the season, or you can change the environment and let the environment adapt to the vegetable seeds......"

His mind flickered, and Liu Xiu thought silently.

At present, the method of increasing the vitality of vegetable seeds may be successful, but it is difficult, after all, it has been experimented yesterday, and it is a bit of a waste of time to continue to work in this direction, and the whole winter has passed.

In this way, it is necessary to change the environment so that the environment can adapt to the growth of vegetable seeds.

Dapeng vegetables, these four words appeared in his mind at once, after all, there are countless successful experiences to learn from.

Although Liu Xiu had never engaged in Dapeng vegetables before, the principle was still known, and it was not difficult to get it out with a little experiment.

"Dapeng vegetables are artificially modified to adapt to the growth of crops, I just made a vegetable garden, the scale is not large, it should not be difficult, the only entanglement is to build the materials of Dapeng......"

Thinking of the materials for building Dapeng, Liu Xiu is a little entangled, it is not difficult to simply build a sealed shed, but it is necessary to take into account the follow-up lighting problems of vegetables, no plastic film, no glass, what to do?

Don't think about plastic film, Liu Xiuzhen has never dabbled in it, he only vaguely knows that that thing is a raw material extracted from oil, although it is not impossible to make a plastic film, but that time has to be calculated at least in years, and you have to climb the technology tree, it is troublesome to think about it, or forget it.

The glass is relatively simple, it is burned out of sand, and the sand is quartz or something Liu Xiu can also recall from the depths of his memory, the main thing is that it is a cave with enough temperature, and it is not difficult to do it with more experiments.

However, Liu Xiu wants to eat green vegetables this winter, and it will be a bit more than worth the loss to burn glass for this, involving all aspects, why bother?

"Therefore, we have to find existing materials to replace plastic film and glass......

Fortunately, Liu Xiu has read many books in this world, and soon thought of several materials that can replace plastic film and glass.

Jade, jadeite, crystal, glazed tree, diamond, shadowless iron......

There are more than a dozen similar things, all of which can replace plastic film and glass, and they all exist naturally.

The transparency of jade and jadeite is almost almost, so don't consider it for the time being, crystal is a good choice, with high transparency, and enough size to make a thin sheet to completely replace glass.

It would be even better if it was a glazed tree, it was a special kind of tree, which grew almost transparent, but it was too rare, and Liu Xiu didn't know where to do it for a while, and the same was true for diamond and shadowless iron......

Therefore, at present, after all considerations, Liu Xiu feels that the crystal is undoubtedly the best choice, that thing does not need him to deliberately look for it, someone sells it, and it is not expensive, it is just a matter of spending a little money.

In fact, it is best to use means such as spell runes and even formations to change the local environment, but although Liu Xiu thinks that he is a cultivator, he can't use those methods, which is embarrassing.

His state is a bit similar to a 'mage' who has ordered a little healing and then has all the strength, and the mage can't do anything about it, can he not be entangled.

"Let's use crystals"

He set himself a goal, after all, this is the most efficient and direct way.

Leaving the backyard and entering the house, Liu Xiu began to lightly use his wealth to buy crystals, a natural mineral.

During the period when he opened the medical hall, his income was negligible, and the most important thing was the 3,000 gold he got from Xia Haitang when he killed the giant python in the Nutao River, but the 3,000 gold has been spent until now......

Liu Xiu looked at the wealth of less than a hundred gold coins in front of him and couldn't help but fall into deep thought, where did all that money go? Forget it, I don't want to think about this, it's pointless, the main thing is, is this money enough to buy the crystal you want?

According to Liu Xiu's understanding, the crystal is really not expensive, and a finger-sized piece is only a few copper plates, after all, that thing is not very useful, but what he wants is a big head, it is best to be as big as possible, build a vegetable Dapeng, in terms of the area of the backyard, although it is just a vegetable garden, it must be at least two or three hundred square meters, right? In this way, his wealth of less than a hundred gold coins is really not enough!

Liu Xiu is a man of action, don't think about whether the money is enough for the time being, first figure out where there is the crystal you need to sell, and then think of a way if the money is not enough.

Then he went out with all his money.

First of all, he asked some shops in Qingliu Town that might sell crystals, but he really found one to sell, but this one is for decorations, and the crystals sold are limited, not to mention, the largest size is only the size of a fist, the price is not expensive, and the price of half a gold coin is not enough to buy it all, but it can't meet Liu Xiu's requirements at all, so he can only give up.

Although he didn't buy the crystal he wanted in Qingliu Town, the owner of the ornament shop kindly told Liu Xiu that Linjiang City estimated that he had what he wanted, and even pointed him out a few places, of course, the boss didn't dare to guarantee it, but said that Liu Xiu could try his luck if he was interested.

As a result, Liu Xiu could only go to Linjiang City.

To be honest, for Liu Xiu, it is not difficult to get the materials to build Dapeng, whether it is jade or jade, or even crystal, with his mental power to the extent that he can go deeper than ten kilometers underground, it is estimated that he will be able to work after going out for a walk, and even only need to hand a word to Li Changan to the past, and someone will send it the next day.

But he didn't want to do that, there was no special reason, he just wanted to get what he wanted through normal means, the purpose was not important, the process was not important, just be happy......

He didn't rush to Linjiang City, he flew over directly, and he also wanted to get the crystal he wanted as soon as possible.

When he came to Linjiang City, Liu Xiu went to a few places pointed out by the owner of the decoration shop in Qingliu Town and did not get a satisfactory answer, or that sentence, the use of crystal is not much, the most is used as decorations, and there is not much inventory in those places, let alone the kind of large items that Liu Xiu wants.

Walking on the streets of Linjiang City, Liu Xiu stopped, he decided not to go to the other places pointed out by the owner of the decoration shop in Qingliu Town, and then he realized that the level of the boss in Qingliu Town was still too low to reach the big businessmen.

Looks like you'll have to figure it out yourself!

As a result, as soon as he looked up, it seemed that he didn't need to deliberately look for crystals, turned around, and walked into a restaurant on the street.

What is the name of this restaurant Liu Xiu didn't pay attention, anyway, the scale is not small, the reason why he went in, one is that he is busy for a long time and he is a little hungry, and another, just now he stood on the street and saw that the top floor of this restaurant, the windows are actually made of transparent glass!

At that time, Liu Xiu couldn't help but be stunned, there is glass in this world?

Stunned was only a momentary thing, Liu Xiu had never underestimated the wisdom and creativity of the people here, and he hadn't found out that there was such a thing as glass in this world before, he could only say that he hadn't noticed it.

Everything is easy to do with glass, ask where this restaurant is done, and then buy it directly, which is more convenient.

Entering the restaurant, there was naturally a junior to entertain Liu Xiu.

found a table and sat down, first ordered two side dishes, and then Liu Xiu asked Xiao Er: "Little brother, I want to ask, where is the window on your top floor?" ”

"Windows?" Hearing Liu Xiu's question, Xiao Er was stunned for a moment, entertaining so many guests every day, no one really asked him this question.

Liu Xiu nodded and smiled: "Yes, windows, eh, the main thing I want to ask is, where did you buy the transparent material for sealing the windows?"

The reason why I say this is that Liu Xiu does not dare to guarantee that people in this world will call glass glass......

Xiao Er scratched his head, where did he know this, and said apologetically: "Don't blame Childe, I really don't know about this problem, maybe the shopkeeper knows, after all, he is responsible for the decoration of the inn."

"Well, can you please come over for a while? Or I'll visit him," Liu Xiu thought about and said.

Xiao Er smiled and said, "It's not a big deal, Childe will sit down for a while, I'll go find the shopkeeper to come over."

After a while, the shopkeeper of the restaurant came over and asked Liu Xiu as soon as possible: "This son, you came to me, but because our dishes are not in harmony with the taste, or is there anything that is not well entertained?" ”

It's definitely that Xiao Er didn't make it clear just now!

Liu Xiu was speechless, shook his head and said: "The shopkeeper has misunderstood, please come over, I just want to ask, where is the window on the top floor of your restaurant, I'm a little curious."

"Childe, you're talking about glass windows," Hearing Liu Xiu say this, the shopkeeper said with such an expression.

Glass? It's really glass!

Slightly surprised, Liu Xiu arched his hand and asked, "Can the shopkeeper tell me more about it?" ”

(Gentlemen, please pay attention to safety...... ）