Before leaving the school, she went to the laboratory of the School of Modulation.

The caretaker of the laboratory was already very familiar with her, and knew that she was Professor Li Yu's mantle disciple, and seeing that she was the nascent form of an academic boss, he would cooperate with her to the greatest extent possible with any request she had.

When she proposed that she needed a separate operating table to take some experimental materials and prepare some reagents to take away, although strictly speaking, this did not comply with the laboratory management regulations, but he didn't even hesitate, he agreed very happily, and took the initiative to cooperate, asking her what materials she was missing, and he tried his best to get them.

Meng Xiaoxiao waved her hand and motioned to the other party to get busy, just get it yourself.

When there was no one else around, she began to quickly take out a few raw materials, prepare all the necessary utensils, and began to concoct.

Strictly speaking, from matrix injections to various injections and liquids that help cultivation, they are all products of "modulation", and they all belong to the research scope of the Modulation Academy.

Because of its importance, it is closely related to all practitioners, and it enjoys more attention and resources than other ordinary or even unpopular institutions, and all kinds of rare materials are supplied all year round, just for students to practice experiments.

Therefore, Meng Xiaoxiao completed the preparation very easily.

The end result is a liquid that is as clear as water.

She put it in a spray bottle that wasn't too big, and put the small bottle in her bag, similar to the cosmetics that Beauty-loving girls carry all year round.

Then, she hailed a car and returned to Jing'an Street.

The car had just left the downtown area of the base and suddenly encountered a traffic jam.

The driver tapped his horn and asked one of the drivers who came here before him, "What's going on up ahead?"

"It's like checking a car. The other party replied.

"It's not uncommon to close the road and check the car, is there something going on?" the driver asked.

The other party shrugged his shoulders and said, "You ask me, I also want to find someone to ask." ”

After a long time, I saw several men dressed in black with cold and resolute expressions leading an ugly big dog to appear, and every time a car passed, he forcibly knocked on the car door, and the black-haired giant dog immediately poked his head into the car and twitched his nose fiercely, as if to identify every smell in the air.

After a while, the dog head withdrew from the car, and he didn't give up to sniff the bottom of the car.

The driver half-raised his buttocks, probed his neck, looked as far away as possible, and saw that the other party really checked it car by car, without the slightest intention of relaxing, he couldn't help but speak, "It's really so rigorous, what happened to it?!"

At this moment, he found through the rearview mirror in the car that the girl sitting in the back seat took out a small bottle from her bag and sprayed spray on herself, mainly on her face, hands, etc., and the clothes on her body were not spared, covered by a faint mist.

Seeing this scene, the driver is not surprised, girls are like this, the weather is so hot, it is normal to spray some moisturizing water or something, those who directly use his car as a mobile dressing room, just walked out of the house, when he boarded his car, his hair was fluffy, sloppy, took out all kinds of equipment and quickly tinkered, and then turned into a beautiful and graceful urban beauty at the moment of getting out of the car, compared with these people, this young girl still has to practice.

As the spray he thought was "moisturizing water" quietly spread further in the carriage, he couldn't help but twitch his nose twice, and secretly commented in his heart that this must be a high-end cargo, just sprayed so lightly, the air in the carriage was actually a lot fresher. dog

After spraying the "moisturizing water", put the spray bottle back in the bag, and the girl took out a small mirror from it that was more delicate than the girl's slap, and pinched it in front of the mirror.

It didn't take long.

"Bang bang bang - open the door. ”

The group led the black-haired dog to their car, and one of them knocked on the glass window, looked at the driver, and motioned for him to open the door quickly.

Although the driver muttered in his heart, he was extremely cooperative in his actions, and quickly opened the car door, allowing the fierce looking giant dog to poke into the hole from the open car door, twitching his nose and sniffing, after a while, the giant dog withdrew his head from the car door, one of them led the giant dog to the next car, and the other person who went to the back also glanced at the driver, signaling him to drive away quickly, not to crowd here and delay the passage of other vehicles.

The car started again, and after a long distance, the driver who was focused on driving could not find that the girl who had just deliberately pretended to devote her mind to dressing herself finally stuffed the small mirror that was used as a performance prop back into her bag, and her other hand hidden in the bag was extremely nervous, and it was dragged to death, and there was a lack of blood circulation, and it was already showing abnormal whiteness.

After surviving the catastrophe, Meng Xiaoxin couldn't help but breathe a sigh of relief.

I was also glad in my heart that the spray I had prepared in advance was indeed effective, and it could completely wash away the breath that was contaminated after contact with someone, so that the giant dog with a sense of smell that was dozens or hundreds of times more than that of an ordinary dog would get nothing.

Although she successfully passed a hurdle, she was reflecting on and summarizing fiercely in her heart.

Although he expected in advance that the aura left by Brother Mighty at the scene would become a flaw, and he made targeted preparations for this, he did not expect in advance that for some monsters with a terrifying sense of smell, even if they only had indirect contact with the target, they could attract their attention if they were stained with a little insignificant breath.

And it wasn't until she saw the giant dog monster carefully sniffing and inspecting car by car that she suddenly realized this problem.

She panicked at the time, but fortunately, she finally realized it in advance, and she also prepared in advance, so she successfully passed the test under her eagerness.

Back on Jing'an Street, where the car was parked in front of her house, she walked into the room quickly, found the items in the cupboard that the Force had said, took out the spray and held it at them, so that they were completely soaked in a layer of spray, and then she moved them to the car.

When the things were finished and before getting into the car, she looked at the Force's house next to her, wondering if she could also go to Brother Dali's house to do a "disinfection", but in the end, he gave up this somewhat tricky approach.

After the things were loaded, she didn't stop for the slightest, and the car headed for the university town again.

When he was about to pass through the traffic jam and check the section of the road just now, Meng Xiaoxiao suddenly reminded: "Master, let's go in the other direction, if we encounter a traffic jam again, wouldn't it be too delayed." ”

"Good. The driver immediately replied, but he himself didn't want to.

But......

There are still people who are leading the giant dog to a strict investigation of one car after another.

Fortunately, their main targets are pedestrians and vehicles going outward, and those going to the interior of the central city are basically released without inspection.

They weren't afraid of the killer coming in, they were just afraid that he would run away.