When I went home this time, Tianming didn't bring many gifts.

The main thing is that it is troublesome, and besides, diamonds, precious stones, gold and other things, now in his eyes, are no different from stones in the weeds on the side of the road, and he can get as many as he wants.

A few toys for children to play with, some nutrition, supplements and the like, account for the vast majority.

However, Song Xueyao still got what she wanted as she wished: a long-life lock made of 2 kilograms of gold.

"Big brother, this—this is too precious, I can't ask for it."

"Take it, Chong Chong Cheng Cheng has it, how can Xiao Xue'er have a long life lock, isn't that too partial? Take it. ”

Song Xueyao tried her best to refuse, but Tianming insisted on giving it, and after pushing back and forth, Song Xueyao accepted it with a red face.

"Big brother, you are too good to Xiao Xue'er, in the future I will make her as filial to you as I am and Dongzi!" Song Xueyao wiped the moist corners of her eyes, her face was excited and excited.

"Don't, don't say words like filial piety, Xiao Xue'er is a girl, she can be filial to her parents, don't put extra pressure on her." Tianming was a little stern.

"Big brother, I ......" Song Xueyao was speechless, and even felt a little ashamed, that little bit of caution disappeared without a trace for a while.

……

After learning that the eldest brother had returned, Tianlin immediately ran back home and saw Tianming.

The two exchanged pleasantries for a while, and Tianlin brought Tianming into the scenic spot.

"Brother, now the scenic spot has officially entered the state of normalized operation, with 248 employees. There are 56 cooperative households of villagers, with a daily tourist reception capacity of 1,300 and a gross daily income of about 300,000 yuan. Moreover, because of you, the Jingbo Lake Reservoir is also our home, in addition to the fish in the lake that can be fished by tourists, our rafting project can also start directly from the upstream of the reservoir. ”

"Also, the road that leads to the village, you should have seen it. Originally, I wanted to pay for it myself. But after the county learned about this, the new county magistrate Jia directly approved more than 1 million yuan and doubled the road. It was built in just over two months. It's hard to believe how efficient it is...... Elder brother. This should be your greeting, right? ”

Tianming smiled: "I haven't said hello yet, this should be a gesture of goodwill." ”

However, even if it is the state through guò this way. Pat yourself on the back. Some of Tianming's impressions of the country have not been fundamentally changed.

After a while, Tianlin took Tianming to the place he wanted to see: two greenhouses.

Tianlin took out a bunch of keys from his pocket and opened three different locks locked on the doorknob, the types of locks are different, there are spring locks, plum blossom locks, and chain locks, which makes Tianmingjue's Tianlin a little overcareful, but he didn't say anything, more is better than less, the two plants of jujube and red fruit, the less people know, the better.

Tianlin is so careful, Tianming is very relieved, and even feels that Tianlin has matured a lot in the past two years, at least from him, he can't see the kind of frizz he was back then.

After entering the greenhouse.

Tianlin pointed to the six-leaf clover in the greenhouse and introduced: "The habits of this plant are very unique, they like light, temperature and tide, but the growth rate is mainly related to light, the stronger the light, the faster it grows, it is most suitable to maintain 10,000 lux, and the temperature and humidity are 25 degrees and 80% are the most suitable, you see, now the plant has grown to nearly 20 centimeters high." ”

Tianming pinched the leaves of a six-leaf clover, which was tender and tender, and the growth was very good.

It can even be said that the growth is amazing.

The mature six-leaf clover in the small space is only twenty centimeters high, and the highest is only thirty centimeters, and these six-leaf clovers transplanted to the earth have been cultivated in the greenhouse for more than two months, and they have grown so fast, which is also incredible.

Tianlin explained: "Brother, grass plants have very strong vitality, and in the soil with suitable fertility, as long as the season suitable for growth comes, they can grow more than one meter tall in half a month. As for the six-leaf clover, after I planted the seeds in the soil, it didn't take long for them to sprout, and then it swished and grew. ”

"Why doesn't a six-leaf clover more than a meter tall grow out of that small space?"

"This may have something to do with the density of the plants, because the density of six-leaf clovers in a small space is too high, and the soil simply doesn't provide that much fertility for them to grow more than a meter tall. The six-leaf clover I grow in this greenhouse has a low plant density and sufficient fertility, so it can naturally grow quickly. ”

What Tianlin is talking about is actually a phenomenon of internal competition in plants. Many people think that the trees in the primeval forest are tall and the vegetation is dense, and the soil should be very fertile, but in fact, the land in the primeval forest is not fertile, and can even be described as "barren", because the fertility of the ground is almost all absorbed into the tree body by tall plants.

People often see that in some primeval forests, except for big trees, the surface of the ground is slippery and there is no grass, and the reason is that because the nutrients in the field are gone, all of them run to the trees.

In life, the carbon slag left over after coal burning is often used as fertilizer and applied to the field, and the effect of fertilization is very good, because coal is formed after the trees are deposited into the ground.

"Brother, the soil in the small space is severely deficient in potassium and mildly deficient in phosphorus, and these two elements are essential for the six-leaf clover and jujube trees, and after I applied these two fertilizers to them, the growth rate increased by more than 30%.

In addition, the carbon dioxide content of small spaces is very low, only 0.008%, which is less than one-fifth of the Earth's. The air pressure in a small space is only 2/3 of that of the earth, and plants cannot take in enough carbon from the air, so they are extremely deficient in carbon! So the plants grow at an extremely slow rate, and after transplanting them to the earth, I feel that the growth rate of jujube and clover has at least doubled in an environment of sufficient carbon. ”

Tianlin's description completely breaks Tianming's impression that a small space is a "plant paradise".

A small space with long sunlight hours, suitable temperature and humidity, but it is not a suitable place for plants to grow.

Even, the living environment of plants in a small space can be described as "harsh". Because there is no stable carbon cycle here, in a very low carbon environment, carbon-based plants, in order to survive, have to desperately ingest "carbon" from the air to reduce carbon consumption, but even so, it is still difficult to grow tall and strong.

A flash of inspiration flashed in Tianming's mind: the yield of six-leaf clover red fruits in a small space is too low, and the yield of jujube has decreased significantly after picking, the root cause. It may not be that the soil fertility is insufficient. It's because of the lack of carbon! Carbon is the most basic element that makes up plants, and if there is an extreme shortage of this element, how can plants grow so fast? Not to mention the results.

"Tianlin, if I'm in the air from this side of the earth. A portion of the carbon dioxide is extracted. Complement into a small space. Will plants in such a small space grow faster? ”

"It should be a lot faster, but brother. A small space is a confined environment, and if a large amount of carbon dioxide is added into it, it will lead to the greenhouse effect, and the temperature in the small space may rise a lot, and eventually the ecological collapse is possible. Tianlin said with some concern.

"Don't worry, it won't collapse, even if it collapses, I can adjust it."

Tianming is very confident in his ability, his ability space now has more than 57 million cubic meters, and after collecting air into the ability space and compressing it into a liquid state, he can collect more than 10 cubic kilometers of gaseous air into it, which is not counting the static field space.

Moreover, the air pressure of the small space is too low, every time you enter and exit the small space, you have to adapt for a few minutes, which is very troublesome, Tianming plans to adjust the pressure of the small space to the same distance as the earth, so that when you enter and exit the small space in the future, not only yourself, but also your family will go in, and it will be much more convenient.

The six-leaf clover is currently growing well, but there is no sign of when it will bloom and bear fruit, and Tianlin estimates that it will take at least three or four months for the plant to mature before it can bloom and bear fruit.

Then I went to the jujube tree greenhouse next to me to take a look, the small saplings are more than 30 centimeters high, more gratifying than the growth of six-leaf clover, looking at thousands of small seedlings, Tianming is very happy, and praises Tianlin for doing a good job...... In the alien space, there are more than a dozen sacks of yellow jujube kernels, about two million jujube kernels, Tianming fantasized that two million jujube trees rose from the ground at the same time.

……

After visiting the greenhouse, Tianlin took Tianming to visit various scenic spots in the scenic area.

As the leader inspected, accompanied by Tianlin all the way, Tianming visited the vegetable greenhouse and saw a variety of fruits and vegetables and more than 200 pounds of space pumpkins; Then go to the tourist rafting point and experience the joy of rafting together; In the pine forest hunting grounds, Tianming shot an arrow fifty meters away at a hare that was in a state of galloping.

Jingbo Lake, Tianming saw the leisurely anglers fishing, and accompanied by Tianlin, boarded a yacht, on the surface of more than 800 acres of Jingbo Lake, enjoy the surrounding lakes and mountains.

Tianlin pointed to a big mountain and said, "Brother, have you seen that mountain?" That's it, the mountain is 4,800 meters above sea level, and I've already started to prepare, maybe next year, I'll have people set up a ropeway on the top of that mountain. ”

Tianlin pointed to another mountain: "There is still that mountain, do you see it?" At the top of the mountain, a sightseeing tower will be built, and visitors can board the cable car from the sightseeing tower to watch the scenery between the two mountains...... The straight-line distance between the two mountains is 9.8 kilometers, which is close to 10 kilometers! Brother, if this sightseeing cableway is completed, it will be the longest sightseeing cableway in the world, 2,400 meters longer than the Tianmen Mountain Cableway! ”

"So long? That should cost a lot of money, right? Tianming said in surprise.

"Of course, the cost is at least more than 100 million, but I don't have that much money in my hands now. This ropeway can only be planned in advance, and then built next year or later. ”

"I have money, I can lend you another 200 million."

Tianlin shook his head and smiled bitterly: "Brother, what do you think of me, didn't you say that I would never borrow money from you again?" Why do you mention this again? ”

Alas, the eldest brother is always beating his own enthusiasm.

Tianlin also saw that the eldest brother was not very interested in all aspects of his scenic spot, but he just thought it was okay and good...... This made him very disappointed, even a little depressed.

Most of the credit for the achievements he has made in the past two years is due to his eldest brother, and without the direct or indirect help of his eldest brother, let alone three years, even five years, it may not be able to create the current situation.

Therefore, he took his eldest brother to look around and play around, hoping to share this sense of accomplishment and make him happy and happy.

Tianlin himself is very satisfied, but this achievement is really insignificant to Tianming, who already has a country and a planet, and even some can't do it, he also saw it, the eldest brother's face has always been just smiling, not particularly excited or ...... Excited.

Tianming noticed the change in Tianlin's feelings, patted him on the shoulder and said, "Tianlin, you are doing very well, at least compared to your peers, you are first-class!" I'm so happy for you! Of course, don't be discouraged, what is a scenic spot? There are several planets waiting for you to develop, and I need your help with that...... Remember, we are brothers, brothers! I can not believe in others, but you will always be the one I believe in the most! ”

"Brother!" Tianlin's eyes were hot, and with one hand, he also patted Tianming's shoulder.

…… (To be continued......)