In addition to the changes in the Ding furnace and the material cabinet, Lin Zeng was most curious about what the seed storage rack looked like when it became a small world.

The small world of seed storage is a small space extended from the breeding space, close to the position of the Ding furnace, there is a pale yellow circular halo, Lin Zeng stepped into the halo, and entered the small world of seed storage.

The use of space by breeders can be described as ever-changing, and the most difficult thing for Lin Zeng to figure out at present is the breeding space he has.

He doesn't know what happens to the internal structure of the breeding space with each promotion.

The scene in front of me changes subtly, but it changes from an enclosed space to a plant world.

The environment of this small world is blue sky and black soil, and there are many bubbles of different sizes around Lin Zeng, wrapped in a mature pocket plant, floating in mid-air, Lin Zeng's mind is spinning, and the floating ball of a small sweet watermelon flies in front of him.

This bubble ball is the largest of the plant bubbles that Lin Zeng has seen so far, about half a meter in diameter, and it looks like a transparent balloon containing a watermelon vine. Through the transparent balloon, you can also see the fragrant honey watermelon, the emerald green, the delicate and cute pocket watermelon.

Sweet little watermelon is a very popular kind of indoor grown red scoop watermelon in Xeno's company and secret space, and it is in great demand, and Lin Zeng often refines tens of thousands of seeds of fragrant honey small watermelon at one time for later use.

The jade box that originally stored the seeds of the fragrant honey watermelon contained more than 30,000 seeds of the fragrant honey watermelon.

Today, the seeds are preserved in this bubble that floats in mid-air like a herbarium specimens.

Lin Zeng can clearly feel that he has a sense of mastery of every plant stored here in the small seed world.

Whether it is the number of plant seeds or the quality of plants, as long as the mind flows, it is as clear as black and white.

He wanted to take out two copies of 500 small watermelon seeds.

The small fragrant watermelon bubbles in front of him, like blowing bubbles, quickly split and copied two bubbles wrapped in fragrant small watermelon seeds.

About three seconds later, two walnut-sized plant specimens floated in front of Lin Zeng, looking exactly like the bubbles that stored more than 30,000 small honey watermelon seeds, except for the large difference in size.

Pinching the bubbles of these two fragrant honey little watermelons, Lin Zeng had his own sense and understood that each small bubble was the seeds of five hundred fragrant honey watermelons.

It's much more convenient than before.

Lin Zeng nodded and put the two small bubbles into the pocket of his pajama jacket, and took some commonly used plant seeds.

The fragrant honey watermelon refined by Lin Zeng is divided into those with plant locks and those without plant locks, controlling the planting area of plants. Originally, they were stored in a kind of jade box at the same time. But in the small world of seeds, they exist separately, and it does not affect Lin Zeng's access at any time.

Lin Zeng inquired about the system and learned that the seed small world was associated with the seed refining furnace, and the seeds he finished refining in the future would directly enter the exclusive bubble ball of the seed small world without him having to take it out, and if it was a newly cultivated plant seed, a new plant bubble would be formed in the seed small world.

The change in seed storage methods has facilitated the management, carrying and storage of various plant seeds by Lin Zeng.

However, for Lin Zeng, the most important content is to open the database of three-star breeding apprentices.

After he quit the small world of seeds, he immediately communicated with the system to check all kinds of information obtained after being promoted to a three-star breeding apprentice.

Speaking of which, this is what he really loves from the bottom of his heart.

After being promoted to 3 stars, the content in the database is significantly more detailed and rich. Lin Zeng did not search for topics, but scanned the catalogue in general, comparing the differences between various types of materials and the previous ones in his mind.

Lin Zeng mainly chose the direction of urban breeder, which is also the most serious aspect of his view.

The database of three-star breeding apprentices, involving urban breeding-related content, is more detailed and thorough than that of two-star breeding apprentices, and many of the contents that were originally pointed out to the end have detailed information descriptions.

There are also some refining methods that have been changed, adding more difficult rune patterns, but simplifying the refining steps a lot.

To refine plants with the same function, the database of the three-star breeding apprentice can come up with a better plan, and if you study it carefully, you can optimize the plants that Lin Zeng once refined based on these materials. For example, if Lin Zeng was allowed to refine the water purification plant at this time, he would be able to obtain a plant with a better water source than the Pure Spring Phoenix-Eye Lotus and the Water Bead Lotus.

The use of plants in the city is more popular, involving more detailed methods, such as the refining of plants in the urban water system, there is a long piece of data topic, which makes Lin Zeng interested in research.

Of course, the most important thing is that the content of these newly opened materials has also risen, and the price is expensive, and the exchange price of the original two-star breeding apprentice is mostly around 500 units of crystal source body, unless it is special, it is rare to have more than 1,000 units of crystal source body.

And the information of the three-star breeding apprentice, looking at it, is more than four figures. All in all, the data is useful, the price is not cheap, and the task of earning the crystal source body is still a long way to go.

Even as the number of entrants to the secret realm space increased and their development got better and better, the number of crystal source bodies that Lin Zeng had accumulated on hand had remained at the level of the middle five for a long time, but after scanning the prices of those materials, Lin Zeng converted the amount he could exchange, and couldn't help but have the urge to go all over the country to open up the secret space.

After Lin Zeng studied the database for a while, and saw the price of Alger Hyde's seed bank fishing nets for one use, this impulse almost turned into a real flame, driving him to work hard to earn more crystals.

Each time a seed specimen is harvested, 30,000 units of source body are required. This is simply an option to loot and empty the purse.

Even though Lin Zeng had a hunch that the price of using Alger Hyde must be very expensive, he still felt distressed.

According to the calculation of the increase rate of this exchange, I don't know what kind of huge amount the price of the crystal source body will be after the breeder.

When Lin Zeng thought about this, he suddenly felt a strong and tense sense of urgency.

He had to use more ways and channels to obtain a larger number of crystal source bodies from the secret realm entrants.

At this time, if he does not accumulate, when the price of goods rises in an all-round way, he will return to the state where he wanted to exchange information but had no capital, so he could only save money to spend.

From the biographies of these masters, Lin Zeng was able to judge that the breeding space he owned was very different from the breeding space owned by the breeders in the Xenoworld world.

At least of all the breeders' biographies he had seen, there had never been a record of the Crystal Body spending so much money on the breeding space. According to his expenses, the vast majority of breeding apprentices cannot buy these learning materials if they go bankrupt and sell themselves.

Most breeders learn about breeding materials at the Breeders' Library, Breeders' Association, and Breeders' School, rather than in their own breeding space.

With Lin Zeng's current ability, he can't know the reason for this difference, and it is thought that this difference will occur because he is in a completely different world from the alien world.