"Where did this thing come from?" Xiao Du asked anxiously, and he didn't even call the senior sister anymore.

"Uh-huh? Sta did it. Siqi was stunned for a moment, hugged the ice rabbit next to her into her arms, touched its little head, and said heartily.

"Senior Sta? Will he make this thing? Xiao Du raised his eyebrows.

"Yes, this thing was invented by him, it seems to be called a spiritual power essence block? When I showed it to the teacher, the teacher also said that this invention is very powerful, and the only drawback is that it needs to be made through his ability, so there are not many of them, they are all used by our own people, and they can't be bought outside, and I only ask him for some every once in a while, so that my elf can become stronger without training, ha, ha, ha, awesome. Siqi laughed happily at the thought that her elves didn't have to train as hard as everyone else.

"Matter decomposition and combinatorial strengthening?"

Xiao Du remembered Senior Sita's ability, and estimated that this spiritual power essence block was made by combining strengthening.

"Well, I just asked him to get it this morning, and he asked me if I saw you today, and gave me a box of spiritual power essence blocks to bring to you, and I came here to find you, and by the way, I took the elves over for an outing, no, I see you now." Siqi said a little cutely.

"Eh, that is the spiritual power essence block for me?" Looking at the two empty boxes on the gauze, Xiao Du had a bad premonition in his heart.

"I'm done."

Sure enough, Siqi's reply made Xiao Du embarrassed.

Xiao Du helplessly glanced at a piece of spiritual power essence in his hand, which was probably the only one left.

Sit down on the spot and take a bite of the spiritual power essence, huh? It looked like a dry pastry, which was extremely smooth and tender after the mouth, with the sweetness of oranges, and had a good taste, Xiao Du asked vaguely: "Senior Si Da will only make one?" ”

"No, now he has researched eight kinds, there are four effects, one is to increase strength, three is to increase physique, two is to increase speed, and two are to increase defense, but the cost of pastry materials for physique is relatively cheap, but it seems that it has no effect if you eat too much, and my elf has already eaten the spiritual power essence of the two physiques to the point that it has no effect, so I have been complaining, why hasn't he developed a new pastry yet." Siqi grumbled.

Xiao Du: "Uh"

"By the way, where does Senior Sta live?" Xiao Du asked.

"On the right side of your right, after coming back this time, it seems that I have found another discovery, I have been studying it for the past few days, I guess he is still in the house, and his personality is somewhat similar to Mr. McHallan." Siqi said.

"Fire dinosaurs, you see you're tired today, let's go back."

Xiao Du stood up impatiently, and after saying a word, he helped the elves disassemble the gravity armor on their bodies and threw them into their backpacks, and after taking back the elves, they came to the bucket left by themselves, looking at the diluted recovery water that had been drunk dry and two buckets of drinking water that had been drunk to the bottom, Xiao Du shook his head helplessly, in one day, a bucket of diluted recovery water plus two large buckets of drinking water were drunk to them, and their elves were really a group of buckets.

"Senior Sister Siqi, don't bother you with the outing, I'll go first." Xiao Du said.

"Uh-huh, let's go, let's go." Siqi waved her hand indifferently.

Xiao Du left the laboratory, went straight to the door of Senior Sita's room, raised his hand and knocked on the door.

"It's coming, it's coming."

Some uncomfortable voices sounded from inside the door, and when Starr opened the door, he saw that it was Xiao Du, showed a surprised look, and said with a smile: "It turned out to be Xiao Du, I thought it was Siqi's girl who came again, come in." ”

With that, he got out of the way and welcomed Xiao Du in.

Walking into Senior Sista's room, it was a mess, the quilt and pillow fell to the ground, and a large number of scattered tools and spiritual plant materials were placed on the ground as if they didn't need money.

"Hehe, man, you know, sit here."

With a sweep of his hand, he pushed aside the tools on the bed and motioned for Xiao Du to sit down.

"Senior Si Tower, I heard Senior Sister Siqi say that you made those spiritual power essence blocks?" Xiao Du sat on the bed and asked.

"Huh? yes, why, I told her to bring you that I ate so quickly? Sta was stunned for a moment, and asked with a smile.

"yes." Xiao Du smiled bitterly: "You also know that I have a lot of elves." ”

"Hehe, I still have some, you can take it later." Sta said very casually.

"Okay, the junior has thanked me here, in fact, I came this time to bring something for the senior." Xiao Du also took it unceremoniously, because he now needed spiritual power essence blocks to improve his strength.

"Oh? What is it? Sta sighed softly, still quite interested in what his new junior had brought.

"That's it, Senior Sta took it to study and study, and the effect is very similar to those spiritual power essence blocks you made." Xiao Du flipped his wrist, took out a square blue square, and handed it over.

Energy cube (blue), made of energy cube box, the material is composed of blue orange, bitter berry, blueberry, sweet peach, after eating, increase 20 experience points, eat a lot, can activate hidden attributes, increase 1 point of strength, 1 point of physical strength. Upper limit: ten.

The energy cube, the special food of the Hoenn region, was exchanged by him for a little point from the store list, but due to its expensive point price, Xiao Du really didn't have that many points to spend, so he had to charge and exchange one for Si Ta to see if he could research the results.

"Is it really similar to the effect of my spiritual power essence?" Si Da was a little unconvinced, took the energy cube, and threw it directly into his mouth, Xiao Du didn't have time to stop it, and saw that his face turned iron.

"Hey, big brother, you're eating points." Xiao Du sighed secretly, the regret in his heart, you actually ate it directly for you to study.

"This thing is astringent and sour, and I feel bad when I eat it." Sta spat out her blue tongue, and the appearance was indescribably sour just by looking at it.

"Huh?" Sta Ben wanted to say something to Xiao Du, but he felt the energy in his body beating, his eyes widened, and he sensed that this small cube did have energy similar to the spiritual power essence block he made, and it was even stronger and more perfect.

"The effect of this thing is stronger than the spiritual power essence block I made, junior brother Du, here are a few for me, I'll see if I can research a spiritual power essence block with the same effect." Sta said eagerly.

Xiao Du sighed in his heart, replaced five blue energy cubes again, handed them over, and said, "Senior Sista, you can take it easy, I don't have a few grains of this thing." ”

"Don't worry, that's enough." Starr smiled and took the energy cube, his eyes shining.

"Senior Sista, you can study, junior brother, I won't bother." Seeing Sta's fanatical appearance, Xiao Du knew that it was not good to bother, and stood up.

"Junior brother, take these spiritual power essence pieces back and eat them, come to me when you finish eating." Although Si Ta looked fanatical and accepted Xiao Du's energy cubes, he didn't forget what he promised Xiao Du before, and took a basket of spiritual power essence blocks from the kitchen and handed them to Xiao Du.

"Well, I wish the senior the results of his research." After Xiao Du said with a smile, he opened the door with a basket full of spiritual power essence blocks and left, and after the door closed, Xiao Du sighed in his heart: "I earned it." ”

Six energy cubes will increase a little experience point at most, and use them in exchange for this basket, not to mention that there are seventy or eighty spiritual power essence blocks, which is really a lot of money, and Senior Sta also said that after eating, he came to him to ask for it, spray, perfect, Xiao Du has a sense of being promoted to a cadre and becoming a branch minister at this time.