At the beginning of a new day, Xiao Zhang was awakened by the biological clock as usual.

He washed up and checked his affairs.

The biological clock interface is as usual, and the little old man and little Lori in the garbage station are completely stiff, like two little puppets standing side by side in it. Casually opening a repair book, little Lori will never pop out again, and it can be determined that these two intelligent lifeforms will no longer be able to peep into everything about him. The fly in the ointment is that the amount of his bank account is 0, and the money bag is deflated, and he needs to hurry up to make money.

For him now, the way to make money is not just to be a sparring partner, with that renewable resource module, he is very sure that as long as he puts a lot of effort into system design, the money will definitely come to him.

Once again, Jie Di Bao rotates steadily counterclockwise, emitting a misty colored light, reflecting this mysterious space in a brilliant and colorful way.

"Hey, Jie Di Bao...... No, Longguang One, it's early! Xiao Zhang hesitated for a few breaths, but still couldn't hold back his curiosity.

The color light of Jiedi Bao trembled slightly, and a loud voice replied: "Host, good morning!" ”

Xiao Zhang pointed to the thin figure in the mirror and said, "Long Guang, I am a good mix, a future, a good look, and a beautiful woman in the 21st century, but why did you bring me to the 28th century?" Why did you cross over to such a scumbag? ”

"Remind the host, these are two questions, are you sure you want to answer them together?" Jiedibao was silent for a second, and asked coldly.

"Well, I'll just ask the previous one, and you'll tell me why you brought me to the twenty-eighth century?" Xiao Zhang was a little speechless, and he didn't know why this garbage system used this broken rule to restrain himself.

Jiedibao stopped spinning, shook it from side to side twice, and said with a flash: "Host, the Longguang garbage system was originally going to travel to the heyday of photons in the thirty-eighth century, because it was a product of that era. But because of the lack of blue light energy, in the end I had to stay in the early photon era of the twenty-eighth century, and in addition, it was not the dragon light that wanted to bring you, but you triggered the teleportation key yourself. ”

"Hehe, too, blame me for being cheap!" Xiao Zhang grinned, he would have become a scumbag in the twenty-eighth century, and if he wore it in the thirty-eighth century, he would not have become an idiot directly.

"Still have questions?" Jiedibao asked.

"Why can you only ask three questions a day?" Xiao Zhang thought for three seconds and asked about the depression in his heart.

"Host, I suggest you don't ask such a retarded question, today has just begun, once the three questions are answered, my super computing center will be suspended. In fact, many answers you can find in the "Dragon Light Treasure Book". Jiedibao seemed to refuse, and then began to rotate counterclockwise.

Xiao Zhang scratched his head and ended the exchange with Jiedibao a little depressed.

…

After finishing the necessary cleaning work in the morning, Xiao Zhang went into the first and second halls of the competition hall, hid in the bandaging room and absorbed the newly produced waste photon rods. Although the photon energy of these junior robots is pitiful, it adds up, and after a pass, his red, blue, and green coefficients have been slightly improved.

At seven o'clock, facing the rising sun, Xiao Zhang walked out of the east gate and came to the Yunpeng snack bar.

Since the eighteenth sister went to school, she has not been a waitress anymore, Zhang Yunpeng didn't know where he hired an old aunt with five big and three thick, who spoke loudly and loudly, and the spit stars were as far as one meter, and in less than three days, the business of the snack bar plummeted, and the grand occasion of the scumbags queuing up to eat vegetarian noodles in the past is no longer visible.

Xiao Zhang looked at the food stall with a lot of doors, and then looked at the old aunt who was napping on the square table, and couldn't help shaking his head and smiling bitterly.

Just as he was about to say hello, he saw the eighteenth sister walk out with a smile, put a bowl of somen noodles that had been prepared in front of him, and sat down opposite him.

"This is for Brother Long, he can't come for something temporary, you can eat it." The eighteenth sister explained bluntly.

Xiao Zhang smiled, didn't mind, and buried himself in eating.

The eighteenth sister stared at Xiao Zhang with big eyes and looked at Xiao Zhang very intently: "I heard that you are not only responsible for cleaning and hygiene, but also to transform the school's environment so that Harvard can achieve 5A environmental certification?" ”

"That's right! The Blue Flower Garbage Station signed an agreement with Director Qiao, and if it didn't reach 5A, it drove me away. Xiao Zhang nodded while eating.

"Is 5A hard? What do you want to transform? The eighteenth sister's eyebrows narrowed slightly for a tenth of a second, and then she quickly opened her eyes wide again, showing a hint of interest.

Xiao Zhang kept his head buried, although he didn't look at the eighteenth sister, he could feel the gaze of the beautiful woman, and replied truthfully: "To be honest, it's difficult." You may not know that there are two main difficulties in 5A, one is the control and mitigation of high-energy radiation particles, and the other is the maintenance and growth of photon content. The slowdown of high-energy particles is slightly easier, but the increase in photon content is a big problem. 5A environmental protection requires a photon content of more than 200PPM, 4A is 120PPM, less than 120PPM, and it will slide into 3A, at that time, not only will I be fired, but I will also be fined a huge amount of money. ”

The eighteenth sister bowed slightly, and asked with a smile: "Seeing that you are in such a good mood, you must have thought of a way to transform, right?" ”

"Hey, it's okay, how to transform the photon, there is no landing for the time being, but the radiation value of the high-energy particles has been transformed, and it will definitely be greatly improved in less than ten days and a half months." Xiao Zhang replied with a slight sigh.

For the next transformation, he still has a little bit of confidence, last night the results of the 741 robot experiment showed that it has a significant inhibitory effect on the radiation of high-energy particles, in the space of 100 meters near it, the radiation value of high-energy particles dropped by 8PPM, basically reaching the design goal. As for the growth of photons, although there is no eyebrow, there is plenty of time, as long as you learn more, there will definitely be a breakthrough.

The eighteenth sister pondered for a moment, and suddenly the conversation changed: "I played the piano well yesterday, who did I learn from?" ”。

Xiao Zhang was thinking about the question of photons, and when he heard the question of the eighteenth sister, his hand trembled slightly, swallowed the plain noodles in his mouth, and said, "Who will teach me?" I had nothing to do during the holidays, so I learned it by myself from the TV. ”

The eighteenth sister's eyebrows narrowed again for a tenth of a second: "Really?" The song "Jin Ge Iron Horse" is from the 21st century, only the soldiers in the barracks love to listen to it, three hundred years ago with the decline of the piano slowly forgotten, it is impossible to appear in the current TV show, you are telling a lie. ”

Xiao Zhang smacked his lips and buried himself in eating somen noodles again, until he ate half of it, and saw that the eighteenth sister was still staring at him, so he had to find a reason to lie: "Hehe, you said it well, but you forgot, my house is a garbage station, and there are no old antiques in the garbage station?" It's not uncommon for me to dig up a broken computer with an old tune in the trash. ”

"Which piano? Can you flip it over? Mind you, pianos are rare items that are not sold in Cambridge City, and are only available in a handful of specialty stores in Boston. Moreover, you have secretly played eighteen musical instruments after class, and the way you play them is not a day or two, but at least a few years of skill. Confident, skilled, and beautiful, I have heard Teacher Zhang's concert, and in terms of musical instrument skills, you are no worse than her. ”

"Ahem! Eighteenth sister, does this have anything to do with you? Xiao Zhang choked and didn't answer the question.

The eighteenth sister tilted her head and smiled: "Or, you will teach me, right?" ”

"Huh? Forget it, as far as I'm a scumbag, where am I qualified to teach? Eighteenth sister, let's study hard with Teacher Zhang, don't think about it. Xiao Zhang's toothache pressed the noodles that almost squirted, waved his hand to refuse, and got up to leave.

"Giggles! What are you afraid of? Before I finished speaking, Brother Long felt that if I wanted to make a breakthrough in variety shows, I had to increase my efforts in musical instruments and singing, Brother Long's singing skills were good, but the musical instruments were very poor, and I wanted to ask a musical instrument master to teach us at home. For this reason, Brother Long and I went to Boston two days ago to buy a large number of musical instruments, and if you agree, I will ask him to invite you. ”

"I'm sorry, I haven't figured out my own affairs yet, and I don't have the ability or interest to get involved in other people's affairs, goodbye!" Xiao Zhang shook his head in refusal, turned around and walked towards the school gate.

It's not that he doesn't want to help the eighteenth sister, it's that he's really busy right now. On the one hand, it is necessary to complete the 5A environmental protection certification of Harvard, and on the other hand, it is necessary to go to the R1 arena to earn money, learn various maintenance knowledge and system integration technology, and so on.

"Well, if you don't want to teach, forget it. By the way, Brother Long found out last night that there was an extra gadget in my biological clock, and asked me what was going on, I thought about it, and only turned on the biological clock sharing during class, except for Teacher Tu, you are also on the side. Do you think I'm going to tell the truth? The eighteenth sister said with a smile.

Xiao Zhang walked more than ten steps, slowly stopped, and turned to look at the eighteenth sister: "That's not what I meant. ”

"But it was implanted by you, Brother Long asked you to protect me, not only did you fail to do it, but you also united with others to calculate me. Thanks to Brother Long, he went to great lengths to say good things for you in front of the general manager of the R1 arena and introduced you to the secondary testing room, and you repay him like this? ”

"This ......" Xiao Zhang was stunned, his face changed a few times, and he gritted his teeth and said, "Okay, how do you want me to teach you?" ”

"Giggles! That's right, just let you teach me and Brother Long to play the piano, as for being so nervous? Okay, how to do it, I will let Brother Long tell you, and when the time comes, he will come to pick you up. The eighteenth sister smiled sweetly, waved her hand at Xiao Zhang, and walked quickly into the snack bar.