Xiao Zhang arranged the maintenance and upgrading of 741, turned around and went into Old Man Huo's secret room.

Old man Huo was already sitting on the console chair, and the platform was full of green grass, which was similar to the one collected by Xiao Zhang, and it should have been collected by the cleaning robot today.

Three images are displayed in front of the console, the one on the left is still the photon content distribution map of the Harvard mask area, with a large goose yellow; On the center screen are mathematical calculation formulas, which are extremely complicated, and Xiao Zhang can't understand any of them; The picture on the right is divided into upper and lower parts, each showing a map of the internal gene microstructure of a plant rhizome, which is almost identical, and the upper one has only three red symbols in it.

Xiao Zhang sat down next to the old man: "Doctor, have you found out?" ”

"Well, as I expected, someone is doing sabotage." The little old man shook the grass with it.

"Are you saying that these little grasses are the culprits, that someone deliberately planted them and used them to absorb the photons in the Harvard district?" Xiao Zhang's eyes are bright, as long as the main cause is found, it will be much easier to control the photon content of Harvard.

"Absolutely. If you look at these two gene maps, the top is the grass in my hand, and the bottom is the ordinary grass on the earth, you can be sure that this one in my hand is a mutated gene plant from the alien domain, which looks no different from the grass on the earth, but it has three more special genes in its body, and these three genes are not in the earth's gene pool. The little old man pointed to the genogram on the right and said.

"Do you know which planet the three genes come from?"

The little old man shook his head: "The R gene comes from Pluto, the A gene comes from the American Emperor Star, the H gene comes from Mars, and the three outer planets in the solar system that mainly have life are one by one, and it is not sure which planet it comes from at all." This saboteur was thoughtful and capable, and he had long thought that someone would find a flaw in it, and he had cultivated these three genomes in advance. ”

Xiao Zhang thought for a few breaths: "Doctor, do they all have photon devouring power?" ”

"Hehe, your kid's head isn't spinning slowly. Yes, while the three genes have different origins, their ability to devour photons is different. R devours green photons, with a range of 100 meters and a phagocytosis of 30%; Gene A engulfs blue light photons, with a phagocytosis of 50%; The H gene engulfs red photons, with a phagocytosis of up to 99%. ”

"So the Martians did it?"

"Well, it's possible. The Martians are now gaining momentum and are now gaining momentum, since they were repelled by the Huaxia fleet in the starry sky of the Southern Regions a hundred years ago, their fleet has tripled in size, and they are fully capable of launching another attack on the earth. According to the previous rules, before launching an attack, this star lion would disturb the earth in advance and then carry out a thunder attack. But it's a bit confusing that the Martians are not good at genetic weapons, especially this kind of plant-based genetic weapons. The little old man nodded and analyzed.

Xiao Zhang stared at the crystal screen of the display, two of the three red characters stood still, and the R character kept jumping: "Doctor, why does the R gene move?" ”

"Oh, R devours the life force, photons gather after entering the plant and will remain for a long time, while the other two types of photons that are swallowed basically melt into the body, and there is no trace of existence anymore." The little old man explained.

Xiao Zhang nodded: "Then how should we deal with it now?" Simply pulling weeds, the saboteurs still exist, they show their feet at Harvard, maybe they will run to other places. ”

"Hehe, boy, do you still want to take care of the city government? Even if you want to take care of it, it is useless, if it is really premeditated by the Martians, they will not only send people to the Harvard Mask area, there may be saboteurs in all other important areas. Let's wait, take care of our own affairs, pay more attention to the city government news, and see if there is any relevant news coming out. ”

"What if there is?"

"Yes?" The little old man looked up at the night sky of black ink, and the two trembling eyes were disgusting and funny, "It means that the hundred years of peace are over, and a new round of star field war is about to begin." At the same time, it also shows that your so-called elite academic gods are very likely to be conscripted into service, fly out of space, join the star fleet, become cannon fodder, and eventually become a skeleton of space junk. ”

Xiao Zhang smiled, not paying attention to the little old man's obviously mocking words. He was looking forward to flying out of space to see the vastness and depth of the star world. The "Starry Sky" issued by the "butcher" has already been read by him, and if one day he really rides the shuttle as described in the book, it must be very pleasant.

"Alright boy, let your robot girls keep an eye on it every day, and as soon as they find this little grass, harvest it. No matter how fast the grass grows, it can't be harvested. Of course, it's best to catch people, but if you can't catch them, let's not eat radishes and worry about it, the school security brigade has to do something serious after all. The little old man patted Xiao Zhang's shoulder, closed the console, and then fell into the chair and began to close his eyes and rest.

…

Xiao Zhang walked out of the secret room and returned to the workbench area.

The repair of 741 is half complete, just waiting for him to come and install the human-computer energy interaction system.

Those round stool robots were not idle, they were all meticulously crafting 741, and the original pair of the most criticized golden feet were further trimmed in half, becoming slender and beautiful, and the color became skin white. Looking up again, a set of gold-edged gold-skirt-style female mecha fits perfectly on the fuselage, the gold skirt is very elegant, and there is a lace skirt belt around the waist, the entire armor is M4+ level, and the chests on the left and right sides are covered with M5+ alloys.

After Xiao Zhang saw it, he almost burst out laughing, this mecha skirt was exactly the same as the one Gu Xiang'er wore for the first time today. As expected, this set is the golden phoenix armor worn by the tsundere beauty, and when she later modified, she did not use the old armor at all, but used a new set to modify it.

It was also the local tyrant-style modification method of Xiang'er Beauty that allowed 741 to pick up a big bargain and get two sets of clothes that fit.

What is slightly lacking is that the 741 damaged facial muscles can no longer be used, and the little old man and himself have no inventory, so they can only reveal a dry little golden face.

Xiao Zhang pondered for a moment and decided to modify the 741 again.

He first asked the round stool robot to spray the gold armor skirt on 741's body with cartoon patterns to cover up most of the gold; Then the gold ribbon around her waist was re-welded, and the liquid silver was removed, and replaced with a stronger and more stable melt gold; Finally, the head armor was also remodified, and a three-piece arc alloy armor structure was adopted, which increased the defense of the entire head armor to M4 level or above.

After such a modification, the number of armor pieces of Jin Fengjia is only 28, which is only four more than the one on Gu Xiang'er's body. The defense of the two is comparable, the color is different, and the aesthetic is naturally higher than that of 741.

After doing this, under the guidance of the round stool robot, he began to implant the 741 with a human-computer energy interaction system.

An hour later, with two soft beeps, 741 slowly opened his eyes.

She glanced around quickly, then looked down at herself, rolled over, and flashed off the workbench.

"Boss, you're back!" 741 uttered a sweet sound.

"Hehe, how do you feel?" Xiao Zhang looked 741 up and down and asked with a smile.

741 spun around twice, jumped twice, pointed to his head and said, "Very good, that's why you wear head armor?" ”

Xiao Zhang laughed strangely: "Hehehe! The boss doesn't have enough money to buy you face, so he has to get a helmet to wear to cover up his ugliness. But don't worry, when the boss makes money, the first thing he will do is buy you high-end face, as well as high-end skin. ”

"When's that going to be? Every time you say make money, but by now, you owe more and more money! 741 asked a little coquettishly.

Xiao Zhang blinked and smiled: "Well, it won't be long." Okay, there are two things to arrange: first, you continue to go to Lori tomorrow and talk to her about cooperation......"

"Wait, boss, let's go find the pigeon, what if she fights with me again? This time I won't let her again, I'm sure, overclocking, 60% chance of knocking her down. 741 asked hurriedly.

"This ...... 741, how many times have I told you, little Lori is not an enemy, she is our friend, it is okay to fight a little, but not to the death, we still have to pay attention to ways and means to do things, and what can be solved with our mouths will never be solved by fists. ”

"But boss, the pigeon is very vicious, and if I don't clean her up, she will clean me up." 741 continued to distinguish, obviously still haunting the fact that he was beaten down by little Lori.

"Okay, okay, I'll tell little Lori about it, and I won't fight with you again. Also, don't call her a pigeon, she hears it, and she must be in a hurry with you. Let's talk about the second thing.,Tonight, you take a few little cute girls.,Continue to modify the cleaning robot on the materials in the yard.,It's a little lower than your batch.,You only need a level of about 50 attack power.。 In addition, you will make 20 more cleaning robots, and tomorrow afternoon you will take these cleaning robots to Jinghua Building to find a general manager Jiang Xia, and she will talk to you about collecting garbage and food. How to collect it, I'll give you the process later. Xiao Zhang said with a bluffed face.