The thin slice in Yan Jin's hand was refined by her combination with the Nedan who learned the tongue frog and entered the painting array.

Since there are no drawings and you need to draw your own graphics, Yan Jin's painting skills are not good, so she can only draw a square, so the shape that comes out is a thin slice.

This thing is temporarily named a memory card, and the details of the size that this thing can store also make Yan Jin not quite understandable.

What does it mean to "store 86,400 sound pictures"?

In order to experiment with the effect of the thin slice, Mo Hongyi took out the finished camera, condensed it with soft gold to form a connecting circle, connected the thin slice to the camera, and began recording.

"It seems to work. After observing the work of the camera for a while, Mo Hongyi got up and gave a satisfactory answer: "Senior sister, a few more." ”

Yan Jin nodded, and went back to the small building without squeaking. Tan Yulin saw her sister's listlessness, and hurriedly followed.

"Sister, take a break, I'll come. Tan Yulin chased into the workshop, saw Yan Jin numbly stuffing materials into the stove, and hurriedly stepped forward to take the materials.

Yan Jin glanced up at her sister, fell forward suddenly, and plunged into her sister's arms.

Tan Yulin was startled, and just as she wanted to wake up her sister, she heard a slight snoring.

She took the action and immediately put it away, lazily picked up her sister, put it next to the spirit gathering array on the second floor, covered her sister with a thin blanket, and then went downstairs to work.

Yan Jin had given Tan Yulin all the permissions in the small building before.

Although the Spirit Gathering Array and the fragments are only effective for Yan Jin, Tan Yulin can use them at will in the workshop.

Tan Yulin hadn't used anything in the house before, because after all, it was her sister's tool, and she never wanted to break the ring.

But now it's obvious that my sister can't hold on for half a month, and she can't find an excuse to stand by anymore.

Yan Jin's furnace has been studied in the Nether, and the automaton furnace has been able to be mass-produced, so Tan Yulin also has one on hand, and she has long been familiar with the use of the automaton furnace.

However, when he saw Yan Jin's furnace that had been promoted to the full level, Tan Yulin was really shocked.

Flipping through the drawings recorded in the furnace, Tan Yulin couldn't wait to try all the drawings here. But now is not the time for her to be curious, everyone is still waiting for the flakes.

As long as the drawings are worked out, the rest is easy to say. Stuff the materials in, select the drawings, select the quantity, refine it directly, and then wait for the time.

In order not to attract attention, Tan Yulin has been staying in the small building. Taking advantage of the waiting time, she helped her sister tidy up the cabinet again, and by the way, opened the more than two dozen suitcases that her sister put on the side of the cabinet to clean up.

As a result, this cleaning almost startled Tan Yulin.

The suitcase was full of rare materials in the fairy world, from fairy grass to minerals, and even various beast furs, minions, and inner pills.

In addition, there are all kinds of spell-related books in the chest, from shallow to deep, and even up to taboo-level spells.

Tan Yulin first sorted out the materials, put them in the cabinet, and arranged the books on the desk in the workshop in order from shallow to deep.

The boxes were vacated, and these two dozen suitcases were oversized storage tools. It's at least ten times larger than the handbags or briefcases sold outside.

Tan Yulin thought for a while, and classified all the finished magic robes made by her sister in the cabinet when she practiced in the suitcase, and divided them into different grades. The slightly better ones were packed into the red suitcases, and the less good ones were packed into the white suitcases.

Yan Jin didn't close his eyes for more than half a month and didn't use his spiritual power to recover his strength, and he slept dimly this night. I slept for a day and a night before I woke up, and when I woke up, I saw a bowl of juice beside me.

Yan Jin took it up and drank it all, got up in good spirits, and went downstairs to see that the table in the workshop was full of books, and there were five thin slices in front of the books.

Yan Jin picked up the flakes, and a warm current flowed through her heart.

She knew that this must have been done by Tan Yulin. Looking up at the row of books, she couldn't help but pounce.

These books actually contained all the knowledge of the spells of the fairy world, and even the soul beast spells that she had been looking for.

Where did these books come from? Yan Jin walked out of the small building with a thin slice in confusion, looked around, and found that her sister was standing next to the working camera.

"Yu Lin!" Yan Jin walked over, hugged her sister from behind, rubbed her head very movingly, and whispered, "Thank you." ”

Tan Yulin's face turned red: "The flakes seem to be full." ”

Yan Jin let go of her sister and handed her the thin slice in her hand: "You did it, why don't you take it yourself?"

Tan Yulin took the thin slice and touched her hot cheeks: "This is researched by my sister, I just helped with automatic production." ”

Yan Jin knew her voice, but she didn't want to steal the limelight, so she couldn't help but hug her again.

"Silly girl, we sisters, we don't distinguish between these. ”

Tan Yulin's nose was a little sour, and she quickly patted her sister: "I'll send them thin films, and the projector still needs your thin films to continue researching." ”

Yan Jin let go of her sister as she said, and left the thin slice to study the camera.

Tan Yulin ran to the workshop as if she was running away, leaving the flakes behind, and then returned to her sister.

"What's the matter with the book?" asked her sister as she removed the flakes.

Tan Yulin said: "There are more than 20 boxes next to my sister's cabinet, and there are a lot of rare materials, and I put them all in the cabinet." My sister's work of practice, I took it out and put it in the box. ”

Yan Jin straightened up with a smile, put the full flakes into her pocket, stood on tiptoe and reached out to touch her sister's head: "It's hard." ”

Tan Yulin subconsciously wanted to push her sister away, but she endured this unaccustomed and accepted it.

"This one is full, do you want to see it?"

Tan Yulin nodded hurriedly: "Can you watch it without a projector?"

Yan Jin smiled: "When I designed it, it was designed to be able to be used directly. However, without a projector, the sound may be a little small, and the image will not be so clear, so try it. ”

The two sisters returned to the house, took out a thin slice directly, and poured spiritual power into it.

The flake was activated with spiritual power, and it instantly emitted a dazzling light. The light formed a white curtain of light upwards, and a picture began to appear in the light curtain.

At the beginning of the picture, the door of the small building appears.

After a few seconds, a voice came from the light curtain.

"It seems feasible, junior sister will have a few more. ”

After the words fell, I saw Yan Jin's back walking towards the door of the small building from big to small, followed by Tan Yulin's figure catching up.

When the two sisters entered the door, they appeared one after another, walking in the direction of the work area.

After a while, a big face suddenly appeared on the screen, squeezing his eyebrows and looking up and down, it was their homeroom teacher Lao Zhou.