Seeing the two still busy figures in Russell's room, Ah Zhai and his party could only smile bitterly even if they were already prepared.

As the leader of the group, the question of communication was naturally given to her, and Colos walked to Russell's side and touched him gently, "Dr. Russell, it's already evening, let's wait until we have dinner." ”

"A little longer, a little longer." Russell replied with his lips in his mouth, and his hands did not stop for a moment.

Instead, Tita withdrew from her state of involvement, and she was stunned when she saw Kloss, "Huh? Sister Kloss, haven't you gone out for a walk yet? ”

"Ahh To Tyda's little confusion, Kolos smiled dryly, "It's night. ”

"Oh, it's already night." Tita whispered, suddenly, suddenly, jumped up, "Not good, haven't cooked dinner yet." With that, he rushed to the kitchen.

Kolos grabbed Tyda's hand with a quick eye, "No need to cook dinner, we've brought something back." After speaking, he pointed to the food box that Ah Zhai was carrying with both hands, and Ah Zhai also raised his hand cooperatively.

"That's right." Seeing this, Tida lowered her head and said depressedly, "It's all my fault, and I let my brothers and sisters break the bank." ”

Lori's expression of self-reproach is very cute, but making a girl cry is not something a gentleman ♂ should do, so Ah Zhai put down the food box and stepped forward to press Tida's head, "Tida, you are still a child, and it is not your turn to cook yet!" ”

Tita may have felt comfortable being touched by her hair, and made two "whirring" sounds, but she still didn't forget to retort, "But if I don't do it, grandpa will often forget to do it, and my mother specially told me to take good care of grandpa before I went abroad." ”

"Tita is really sensible." Kross also praised on the sidelines.

"Hey, hey." Tita laughed shyly when she was complimented, and everyone sighed that she was still a child.

"Such a sensible Tita must be forgiven for forgetting to cook occasionally today." Kloss said, glancing at the house.

Ah Otaku understood and nodded, "That's for sure, even the goddess will forgive Tita for her little mistakes." ”

“…… xiexie brothers and sisters. "After all, Tita is precocious, otherwise she would not have been slapped by a certain red hair...... naturally understands that the two of them are trying to extricate themselves.

"And we didn't bring any gifts when we asked the doctor for help, so let's take this meal as a thank you gift." Kross said again.

"It's done!" As he spoke, Russell finally stopped what he was doing and turned around, "The relay device is finally complete!" ”

"That's great."

"This transfer device is ......" Russell was about to open up the theory, but was interrupted by Ah Zhai, after all, he already has a certain understanding of the guiding force jishu, and naturally knows how long this principle will last, but everyone has not eaten dinner yet, so it shouldn't last at that time. Dr. Russell, let's eat first. ”

"Huh? It's night? Dr. Russell noticed the darkness outside, "Then let's talk while eating." ”

…… Talking about this kind of theoretical thing during the meal actually affects the appetite very much, except for the two who are interested in it, Ah Otaku and Tita listen to it very well, Kolos and Yulia both feel that the seconds are like years, although the good upbringing made them not make the move of running away halfway, but from the wry smile on their faces and the act of looking at the clock from time to time, it can be seen that they are really dying.

Ah Zhai still paid some attention to the performance of the two companions, after all, not everyone is suitable for that kind of obscure knowledge, even the future queen and the officers of the kingdom...... So after Russell finished explaining the principle of conductive force propagation, Ah Zhai interrupted: "In other words, we only need to install a relay device in the city in Lorente and the intermediate outpost, right?" ”…,

"Well, that's it." Russell nodded.

"In that case, can the doctor teach me how to install the transfer device later?" Seeing Russell's nod, Otaku continued to grab his mouth.

"Of course, but are you sure you can learn it?" Russell glanced at the house, "You did learn something, but you didn't have enough knowledge to wield that kind of power guide." ”

"How do you know if you don't try." Ataku stood up and pushed Russell towards the studio, "Let's go study now." With that, he turned back to Klos and Yulia and nodded.

"Ah Zhai ......" Ah Zhai's performance as long as he is not an idiot, he can see what it means, not to mention Kolos and Yulia, for Ah Zhai's solution, Yulia is very grateful, but on Kolos's side, it has been somewhat raised to the level of touching, and boys who care about girls are naturally the easiest to capture the girl's heart, not to mention that this girl is still in the stage where she has a feeling of love for a teenager, naturally, the girl's heart is even more sinking, 'This is in...... Take care of me? Well, the shijie in the heart of a girl in love is always so colorful.

"Grandpa, Brother Azhai, wait for me, I'll go see it too." True to Russell's granddaughter, Tita finished her meal in two clicks and trotted along.

"Kloss, Kloss." Kloss's wandering mind did not hide Yulia beside her.

"Huh?"

“…… Kross, smirking, revealed. Yulia sighed as she looked at her friend, who was also her allegiance.

"Ahh Kross hurriedly smoothed her face with her hand and asked unconvinced, "Really...... Exposed? ”

"Hmm." Yulia nodded, "Although this shouldn't be me, but Klos, your mind is written on your face." ”

"Is it really that obvious?" Korosnono asked.

"I'm happy to be like this because of a little thing, as long as you're not a fool, you can see what's going on, right?"

"Hmm~~~" Kloss's face turned even redder.

"And only in front of him will your black-bellied character be revealed." Seeing that Koloth nodded, Yulia continued, "It is said that girls only reveal their hidden personality in front of the people they like! ”

“……”

"I won't say much more, just take care of it yourself." Seeing that Kolos was deep in thought, Yulia smiled bitterly in her heart, "Queen Bixia, I have done everything I can, and I don't know what will happen after that." ’

“…… When this investigation is completed, I will go back and confess. After a long silence, Kross finally made up her mind.

"Come on!"

Regardless of the topic on the girl's side, let's take a look at the situation on the side of the house.

"Yes, yes, that's it." Russell kept instructing, and Ah Otaku also followed Russell's words.

"And zuihou a little bit.,This time it will definitely be a ......" The word success has not yet been said, and the program is garbled again.

Fifth failure, sixth failure......

"Sure enough, you can't calculate the probability value alone." After the tenth failure, Dr. Russell stopped Otaku from continuing his attempt.

“…… I'm sorry. For his own mistakes, Ah Zhai also understands that although he has learned a lot of knowledge of conductivity, he still has little grasp of the calculation of the probability value of conductivity, and this probability value is similar to the advanced mathematics in the real Shijie, and it is impossible to solve the problem with the formulas of advanced mathematics before the basic mathematics is learned.

"It's a pity that I have a very important experiment to do recently, otherwise I would have gone with you to install the transfer device." Russell is still very attentive to the queen's request.

"Is there anyone free at the Channeling Workshop?" Ah Zhai also picked it up and put it down, ready to ask for help. …,

"There are no more people to spare there."

"That...... Grandpa, I can go too. Just when both of them were depressed, Tita on the side made a voice, "I can also calculate the probability value, and I should be able to help my brothers and sisters." ”

"Oh! That's right! Russell was very confident about Titda's ability, but in a moment he became worried, "But it's hard to get outside, and there are monsters infested ......."

"It's okay, my brother and sister will definitely be able to protect me." Tita puffed up her chest, though it was still a washboard, "And I'm already an adult, I can take care of myself." ”

"......" Russell thought for a moment and looked at Ataku, "Ather, are you sure you can protect Tida?" If I can protect her, I'll let her go with you. ”

Ah Zhai looked at the old man in front of him, after all, he was his granddaughter, how could the love make her run around like in a game? "I promise Tyda won't be touched by a hair."

“…… That's fine. Russell nodded, then turned to Tita and said, "Tita, you can go with them." ”

"Hmm!"