"Don't you have detailed information on the planting of the paulownia tree?" Lin Zeng asked strangely.

The planting materials of each secret plant were left in the secret realm.

Of course, those who want to learn from the "Death for Money" system and want to obtain these materials will have to pay a certain amount of crystal source body.

The price is not high, but the mosquito legs are also meat.

Lin Zeng has been deeply influenced by the breeding space system.

According to the strength of the Secret Realm Plant Management Center, there is no reason not to redeem this information.

"I've compared the reasons, but they don't match the number!" Lei Haiba smashed his mouth, and then analyzed Lin Zeng in detail.

"It is mentioned in the information that the giant tung flower tree is subject to several factors that limit its growth, such as the unsuitable depth of the sea, the destruction of external organisms, and the geographical area of minus 30 degrees Celsius, but these factors are ruled out. ”

It's really hard for Lei Hai, in the past few years, he has really changed from a soldier to a housekeeper who treasures the secret plants.

"That's weird. Lin Zeng called up the information of the giant tung blossom tree from his memory and pondered slowly.

Most of the plants that have been refined by breeders do not have to worry about their growth if there are obvious growth defects in the refining process and the right growth environment is selected.

The giant tung flower tree was originally a giant tree with strong vitality, and Lin Zeng planted hundreds of giant tung flower trees in his own Xenodegree company, but he didn't hear of the sluggish growth.

Unless......

A train of thought suddenly flashed through Lin Zeng's mind.

There are special substances that have a special effect on the growth of giant tung blossom trees, resulting in restraint.

Lei Hai saw Lin Zeng's expression, still frowning and pondering, but he didn't know that he had already made a list of possible substances in his stomach.

The information open to other entrants in the secret realm is not comprehensive, but has been screened by Lin Zeng.

Open content, usually only includes the help of planting plants, and a part of the way the plants are used in a way that the opening does not cause adverse effects.

For some special cases, except for Lin Zeng, no one on the earth knows about it.

Even though he knew that the special substances that could affect the growth of the giant tung blossom tree might be very precious, Lin Zeng did not plan to go there in person.

"You can send someone to dive under the water and check if there's anything special in the root system of that giant tung tree. Lin had given his own advice.

"They've had some of them look at it, and they don't seem to find anything. Lei Hai said uncertainly.

"No, we can't judge with the naked eye and with the existing knowledge. Lin Zeng shook his head, like Lei Hai explained, "The system of plant civilization is by no means the same as our earth civilization, so the only way to judge is to put things into the secret realm to get the answer." ”

"Okay! I see!" Lei Hai high-fived, suddenly realized.

However, he thought of the root system area of the giant tung flower tree in a blink of an eye, and it took a lot of effort to find the substances that affected its growth, no wonder Lin Zeng only had an idea, and he had no interest in going there at all.

"In this case, if you can find a substance that restricts the growth of the giant tung blossom tree, you can get a rich reward from the secret realm. Lin Zeng, like a patient explainer, continued to mention a point.

"Lao Lin," Lei Hai said he understood, he nodded very approvingly and said, "You can get a lot of extra rewards from the secret realm, the secret realm entrants in our center have also received a few tasks, and the rewards are really too rich, much more cost-effective than exchanging them with crystal source bodies." ”

The rewards of the secret realm quest are rich and well-recognized.

Not to mention the military department that has snared many entrants, it is a secret realm entrant with the identity of ordinary people, if you are lucky, you can also receive some tasks with considerable rewards, and completing such a task is equivalent to several years of less struggle.

In particular, after a secret realm entrant received a reward for longevity from a mission, the secret realm quest attracted more attention.

Lin Zeng smiled and said nothing.

Lei Hai only acquiesced to Lin Zeng, and then hurriedly made a call to the military plant island opposite Jinjing Port, asking them to carefully sift the material under the paulownia tree.

Lin Zeng didn't stay in Lei Hai's office for long and left quickly.

He originally thought that the follow-up of the paulownia tree would take a long time to find a conclusion, but he didn't expect that he didn't know how many troops had been sent by the military department, and he had already found the substance that affected the growth of the giant tung flower tree the next day.

Probably because this guy is not small, he was quickly listed as a target.

It is a branch about five meters long, like antlers, with many branches.

The appearance of the gray is not very special.

The divers are the navy stationed on Plantar Island, and a soldier-turned-secret entrant is responsible for bringing the items they find into the secret space to determine whether they have value.

They were lucky, and it didn't take long for them to find the right owner.

Lin Zeng was at the Mind Dancer Rehabilitation Center when he received a thank you call from Lei Hai.

"Haha, thanks to you this time, we have made a lot of money this time! This big hard branch is said to be half buried in the sand and mud of the seabed, and a long sharp branch at the bottom goes straight through the giant tung tree. Don't look at this thing as inconspicuous, put it in the secret realm, and actually exchanged for fifty seeds of the giant tung flower tree, which is really profitable!"

After Lei Hai thanked him, he patted his chest and promised that if Lin Zeng needed help in the future, just ask.

Lin Zeng's good popularity among acquaintances also comes from this.

They often gain a lot because of Lin Zeng's allocation.

Lin Zeng didn't seem to get benefits, but in fact, he had accumulated a lot of valuable favors.

Of course, as for the benefits behind him, it is naturally not enough for outsiders.

Just like this time, Lin Zeng left the busy Mind Dancer Rehabilitation Center and returned to the community where Madoka's family lived. There is his property in the capital city, and he lives there more comfortably than in a spacious courtyard house.

Enter the breeding space, connect with the system, and move the newly acquired twigs from the secret realm.

The fingers tensed and flicked on a tiny fork.

"Bang!" sounded, and with Lin Zeng's strength, the small forked branch didn't move.

Lin Zeng had some guesses about this special material in his heart, but he had to wait for him to verify it.

From the small world of seeds, take out a seed of the giant tung flower tree, Lin Zeng put it into a vacant furnace in the refining furnace, and took out a flowing pale golden liquid from the material pool, and then hand-painted the runes, in less than half an hour, these two small materials, actually refined a large barrel of golden liquid.

Lin Zeng poured the golden liquid into the bucket, found a towel, soaked it in the liquid, wrung it out slightly, and then began to wipe the big branch that was not very good-looking.

As the towel sucking in the golden liquid brushed the branches, the gray substance on its exterior gradually faded, revealing an extremely beautiful bright orange gemstone texture.

"Haha, it seems that I am the one who made a lot of money. Fifty seeds of the giant tung flower tree, in exchange for this material, it is really a good deal. Lin Zeng smiled from ear to ear, and his subordinates moved quickly, speeding up and wiping off all the gray matter on the surface of the big branches.

Judging from the knowledge in his mind, this bright orange gemstone moved a large branch that was actually a very important additive in the refining breeder's inheritance space, called Thousand People Jade.

It serves two purposes.

First, adding it when refining the plants in the inheritance space can expand the area of the breeding space.

Second, use it to refine the special key of the inheritance space.

As long as you have a special key, you can enter the Inheritance Space to use the Refining Furnace and various functions.