At three o'clock in the afternoon, the sky was clear, the sun was blazing, and the last haze was pushed into the depths of the sea by the light.

Countless golden rays of light were refracted on the spider webs, which shook people's eyes and stabbed people's hearts.

The black-faced father returned to the courtyard with a tired face, and looking at his face, it seemed that the situation was not optimistic.

The courtyard was very quiet, the two demolition robots were parked in the garbage heap, there were not many iron bumps in the west corner of the protective shield, and the giant molten iron robot was like a giant with a soul pumping and standing in a daze according to the light mask, obviously it hadn't started for a long time.

The black-faced father looked around the courtyard, and the anger that had accumulated in his heart could no longer be suppressed, and he raised his neck and roared at the throat:

"All dead, not even a gasping person?!"

Three minutes later, the window of the reception room on the second floor opened, and Ji Lanhua poked her head out, squinting her eyes and despising the angry man downstairs.

The black-faced dad was a little weak-hearted, swallowed his saliva, turned around and climbed up to the robot control room.

"You really want my mother to die, don't you?" Ji Lanhua's cold gaze followed the robot's movements, making the black-faced father feel uncomfortable, and the robot arm was not in place, and he couldn't grab the two-meter-square armor plate after three times.

The black-faced father didn't dare to say anything, his wife was the supreme existence in his heart, if he wasn't really annoyed, he wouldn't dare to roar at the throat just now.

"Is that hoping that your bear son will die?" Ji Lanhua was even more disdainful.

"Ahem! Blue flower, so she panicked, so she yelled casually, don't take it to heart. After the black-faced father finished speaking, he turned off the demolition robot, slammed the console with a fist, and lowered his head in frustration.

Ji Lanhua was silent for a long time, and finally hummed softly: "Come on, if there is something to face as a family, there is no need to be depressed, the sky is falling, and the old lady is on top!" ”

After humming, he closed the window and retracted his head.

The black-faced father walked into the reception room and saw Ji Lanhua and Xiao Zhang holding teacups, drinking tea leisurely together, and the crystal curtain on the opposite wall was open, playing the operation process of garbage recycling.

Ji Lanhua clicked on the crystal curtain and explained softly.

This set of operation procedures is very detailed, and only one household waste is subdivided into 512 items, covering almost all the waste that can be generated in daily life. Industrial waste is also subdivided into 256 items. Everything from the collection of a leaf, the recovery of a nutrient water bottle, to the treatment of above-ground sewage, the dredging of underground pipelines, and even the control of air quality, the monitoring of the radiation flow of high-energy particles, the maintenance of photon concentration coefficient, etc.

Such a strict set of processes will only be implemented by 5A-level national key units.

"Excuse me, Blueflower, what are you doing here?" The black-faced father endured watching for ten minutes and asked with a shy face.

Ji Lanhua stopped after explaining a detail, and took another sip of tea: "I don't know how to read, I'll teach my son how to clean up the garbage!" ”

The black-faced father scratched his head and sneered: "Hehe, it's good, but what you teach is not practical, this is a 5A recycling process, except for those state-owned key units that can afford to spend a lot of money, other small residential areas will not do it at all." ”

Ji Lanhua didn't explain, Nunu mouthed: "Sit down, talk about the rough embryo." ”

The black-faced father hurriedly sat down and put a crumpled stack of banknotes on the coffee table, his face was not only disappointed, but also depressed: "Alas, don't mention it, it's falling again, Cambridge First Metal Recycling Company is only 5 yuan 5 each, I didn't sell it." Later, I simply went to Boston Huafeng Manufacturing Group, the price was a little higher, 5 yuan 8 each, but I picked and chosen, not that there were too many impurities, that is, the radiation value exceeded the standard, and I didn't even have 5 yuan and one piece. A total of 7,481 yuan was sold, and after deducting the air traffic control fee and loading and unloading inspection fee, only 7,200 yuan remained. ”

I don't know why, suddenly the price of crude embryos fell sharply, from the highest time of 18 yuan, all the way down to 5.5 yuan, half a year to fall by half, and there are a lot of messy costs.

Ji Lanhua handed her teacup to the black-faced father, rubbed his shoulder, and her face was much softer: "Don't be discouraged, you can live with more money and less money, just enough to repair our family's protective shield." ”

The black-faced father stroked his forehead, looking even more depressed: "Alas! Blue flower, I haven't finished my words yet, the Cambridge Tiangang maintenance company that has been cooperating with us has watched the video of the damage to our protective cover, and the price is 12,000 yuan, not a single point less. Just now I went to Hu Feng's house next door, and Hu Feng gave two quotations, if it is handed over to their company, the price is 11,500, and if it is given to him privately, it will be done for 10,000. Either way, we don't have enough money. ”

Ji Lanhua frowned, pondered for a long time, and said: "You didn't discuss with Hu Feng, let him help repair it first, and we will return the remaining 2800 to him next month, but it's really okay to add bank interest?" ”

The black-faced dad smiled bitterly and shook his head: "Hehe, why didn't you say it, I was about to kneel down for him, he was a little hesitant, her wife didn't agree, one time said that the company would be punished if she found out, and then worried that the rest of the money would be wasted when we died." ”

"Really? Is she really open? Ji Lanhua snapped her teeth, and a hint of fierceness shot out of her eyes.

Hu Feng and his wife are their neighbors, who migrated to Cambridge from the eastern capital of China fifteen years ago, when they didn't eat or drink, they got rid of two beggars, Ji Lanhua took them in, and even Hu Feng's fat woman's change of underwear was given by Ji Lanhua. With Hu Feng gaining a firm foothold in the Cambridge Protective Shield Research and Development Institute, the two families have had less contact in the past seven or eight years, and they don't look at Ji Lanhua's family very much.

"Mom, don't be like this kind of person, I still have 5,000 yuan here, you can take it to repair the protective cover." Xiao Zhang, who had been silent, took out a bundle of banknotes from his pocket and stuffed them into his mother's palm with a smile.

"This ...... Where did you come from? The black-faced father and Ji Lanhua asked at the same time.

"Hehehe! Don't be angry, I sold you the Blu-ray Stick of your shuttle," Xiao Zhanghan said ......with a smile.

"You bear child! I've sold all the tools for eating, and do you want to live? The black-faced father didn't wait for Xiao Zhang to finish speaking, he suddenly got up and slapped him in the head.

The black father's slap was strong and heavy, and there was no intention of leaving room at all, this kind of fried pork rice had never failed before, but today he miscalculated. Xiao Zhang's reaction was very agile, and he flew from one side of the sofa to the other with a dodge, and the black-faced father's slap did not fan his head, but slapped on the corner of the coffee table.

"Huh? Little cub, have you grown your skills? The black-faced father was a little surprised, ignoring the pain in his hands, and looked at Xiao Zhang strangely.

Ji Lanhua laughed heartily: "Giggles! Your son is indeed capable, Director Qiao from Harvard Middle School came here just now, and gave Zhang'er a quick test, and the average photon index soared to 19.8, so Director Qiao officially agreed to Zhang'er to take the college entrance examination. ”

"It's not...... Taking the college entrance exam? The black-faced father's head was dizzy, and his heart sank.

"Okay, keep the business, let's talk about the specific situation while walking, and leave it to my son here. Zhang'er, learn this process well. Ji Lanhua was not angry at all at all at Xiao Zhang's sale of the blue light stick, picked up the banknotes on the coffee table, and dragged and pushed the black-faced father out of the reception room.

…

At about four o'clock in the afternoon, the maintenance workers sent by the Cambridge Tiangang maintenance company entered the yard, a group of 12 people, nine men and three women, wearing uniform uniforms, successively moved more than ten sets of maintenance equipment from the shuttle, as well as five small mecha maintenance robots, each performing its own duties, with a clear division of labor, and was busy in an orderly manner.

Xiao Zhang followed the maintenance master and looked at it for a while, he couldn't see why, what impressed him the most was the five small mechas, they were extremely flexible, lying on the top of the protective shield and shuttling back and forth, and everywhere they passed, those cobwebs disappeared one by one.

At sunset, when Ji Lanhua made dinner, the protective shield was also repaired, and there was no longer a single spider web. The whole protective cover is milky white and translucent, and it is integrated and shining in the setting sun.

The black-faced dad handed over the 12,000 yuan banknote that had not yet been covered to the maintenance master, and exchanged it for a few maintenance reports and testing instructions.

Sending off the maintenance workers, a family of three gathered around a small table, in stark contrast to the lifeless at noon, the courtyard in the sunset was full of laughter, and the black-faced father also took out a bottle of spirits, and Ji Lanhua poured me a drink.

Night, quietly coming.

The earth slept, but the family in the courtyard could not sleep all night.