Looking at Gangu Yu, who was standing at the door with a blue face, the magic doctor and Ai Jin'er looked at each other in a daze, and then pointed at each other violently, and said in unison: "You forgot to close the door again!"

The two of them were stunned for a moment, and then said in unison again: "It's you who entered the door today!"

The two of them were stunned for a moment, and then the demon doctor who had been recalling for a while scratched the back of his head stupidly: "Okay, today is the old man who forgot to close the door." ”

Ai Jin'er, who was dressed in a white coat and had a layer of lenses on her round-framed glasses, came to Gan Guyu and sneered at him: "Teacher Gu Yu, are you back?"

Gangu Yu's head was full of black lines, and he pointed to everything in the laboratory: "Can anyone explain to me, what is going on?"

In fact, no one needs to explain, he has already guessed the origin of the situation in front of him. In the laboratory at this time, how could it be that when he brought the magic doctor here, he walked into a room with walls on all sides?

On the experimental table, there are not only iron racks and test tube racks and other experimental instruments that Gangu Yu has not seen for a long time, but also various shelves are set up in a staggered manner, on which large and small beakers, volumetric flasks, measuring cylinders, dropper bottles, petri dishes and other instruments are readily available. If it weren't for the fact that there were still Ai Jin'er and the Demon Doctor standing in front of him, Gangu Yu would have thought that he had traveled back to Earth!

Farther on the windowsill, Gangu Yu found a pot of sturdy plants with three branches sealed in a translucent paper bag, which was supposed to be used as an experimental prop to observe the transpiration of plant leaves. There is also a potted plant shrouded in a black cloth that is opaque, and according to Ganguyu, it is speculated that this is to be prepared for experiments to verify photosynthesis to make starch......

What surprised Gangu Yu the most was a device that the magic doctor was cleaning on the test bench. The shape of the instrument vaguely resembles that of a microscope, but it has a thick barrel with only an objective lens, and a special image screen at the eyepiece. At present, it is naturally a white expanse above.

At the same time, this instrument does not have a reflector, a light shield, or a clear aperture, and there is only one stage under the objective, which obviously cannot be classified as an optical microscope. But there is no tradition of using electricity on the salty continent, so this thing is not an electron microscope. The only possibility is that-

"This is a magic microscope that Lao Lao has spent a lot of effort making!"

Really. Seeing that Gangu Yu's gaze fell on the strange instrument, the magic doctor immediately showed up: "Although the inspiration is from the microscope on your lesson plan, the magnification and clarity of my magic microscope, and even the ease of use are better than your design!

Gangu Yu glanced at him lightly: "What about the defects?"

"You kid, you really can't talk!" the Magic Doctor choked at this, and then muttered angrily.

"The disadvantage is that the consumption is too great!" Ai Jin'er decisively sold her teammates, and said to Gangu Yu flatteringly, "This magic microscope can consume the magic power of an entire third-order light system magic crystal in less than half a day. ”

Ganguyu made a rough calculation by comparing the prices on the earth and the salty continent. The cost of using this magic microscope should be about 2,000 soft girls a day, not counting the maintenance costs - it is really not something that ordinary people can afford.

The magic doctor glared at Ai Jin'er: "This is academic research, the technology that is at the forefront of the world, what is the cost of this? Don't keep pulling academic things and money together, vulgar!"

Ai Jin'er gave him a blank look: "Then you have withdrawn so many experimental funds in the name of Teacher Gu Yu these days, what should you say?"

"Shenma?!" Gangu Yu was full of excitement, "What have you done, old man of the magic doctor?"

"That little problem has long been solved. The magic doctor said proudly with his hands in his hands. "His Royal Highness the Prince has even prepared for him the amount of medicine for a year of healing belt consolidation. ”

Gan Guyu suddenly had an ominous premonition: "Then why are you still staying here and not leaving? Tell me honestly, how much did you two spend on your brother?"

"It's all spent by the Demon Doctor's seniors!" Ai Jin'er was afraid that Gangu Yu would expel her from the door wall. immediately shook the pot and said, "It's, in fact, it doesn't have much money......

Seeing Ai Jin'er's twisted appearance, Gan Guyu felt even more ominous in her heart: "Not much, how much?"

"That's the ......budget for about fifteen years of your experiment," Ai Jin'er muttered quietly with her index fingers facing each other.

Gangu Yu raised his forehead when he heard this.

Although he is only a special tutor of the Wizard Academy. However, due to the research on increasing the yield and improving the production of food crops, and the back door opened by West Florence for him to make up for the salary gap, Ganguyu's annual budget for experiments is really not a small amount.

Unexpectedly, he had only been away for a month, and the Magic Doctor had lost his fifteen years of funding? Who gave him permission?

"The old man only used your laboratory with your authorization, so he can naturally apply for experimental funds as your assistant. The Demon Doctor shook his head triumphantly. Lao Yu submitted the application form to the finance department of the college, but he didn't expect the money to come down in two days. ”

Gan Guyu was dumbfounded: "When did the group of people in the finance department become so efficient? No, who allowed me to overdraft the budget for fifteen years?"

"Lord Chairman, I didn't expect him to be so easy to talk to. Ai Jin'er said happily, "He said that if you say Teacher Gu Yu, your laboratory, it is no problem to overdraft the funds!

"Chairman, Cameron?" said for a moment, he felt like he was hallucinating. And when he realized that he was indeed not hallucinating, a chill suddenly emanated from his back spine.

Just then, there was a knock at the door. Gangu Yu turned his head and saw that it was a little boy wearing an ordinary magician's robe, so he asked, "Are you?"

"Hello Tutor Ganguyu, I am Xiao Wang of the Finance Department. The little boy handed over a scroll with both hands, "This is the bill for the first installment of your overdrawn experimental funds, please take a look." ”

The entire laboratory was suddenly silent, and the smile that still remained on Ai Jin'er's face suddenly collapsed more ugly than crying. Gangu Yu took the scroll and unfolded it to take a look, his face instantly turned black and shiny, and the other three people were so frightened that they couldn't help but take a few steps back.

"Don't say anything, lose money. Gangu Yu threw the bill to the magic doctor and gritted his teeth.

"What's the loss? Everything in this house was bought for you, and I don't plan to take it away, but the money is spent on it, and the two of us are not corrupt. ”

The demon doctor immediately shouted: "Besides, the old man doesn't blame you for destroying the reputation of our demon doctor, so what's wrong with spending you a little money?"

Gangu Yu blinked: "What do you mean?"

"Don't you want to go back sooner?

The demon doctor said angrily: "The old assistant sent a message, saying that a group of nobles who suspected that their children were not their own children had surrounded the old man's laboratory, saying that they wanted to buy the Narauszi bloodline perception liquid with a lot of money......! Now you can say what to do!" (To be continued.) )