I became the guardian spirit of the girl

Chapter 80
"Which building do you guys live in?" Nana asked as she walked inside.

"eighteen."

"Eighteen? What a coincidence! I'm right next door to you! On the seventeenth floor!"

"Then we're on our way! Hee hee!"

"How many roommates does Senior Nana have?" Zhou Xiaodou asked again.

Nana stopped suddenly, and said with some embarrassment, "I live by myself."

"Ah... sorry!" Zhou Xiaodou knew that his question made her a little embarrassed, so he said again quickly.

"It's okay, senior sister, I won't hide it from you. In the genius class, I am the most unpopular."

"The level of guardian spirits is not high, and they often do research, so they don't have time to communicate with everyone."

"I once borrowed some money from a few classmates who got along well, but I never paid it back, so I was called a big liar."

"Now when the students see me, they should stay far away!"

"Originally, you are freshmen and have never heard of me, so I want to get some money from you to use."

"Who knows, junior, you..."

"You should look down on me, right? I also look down on myself."

"It's not that I don't want to pay back the money. I really don't have to. I was too confident in myself at that time, thinking that with my brain, I could make some results casually."

"As a result, the deeper the research, the more money it burns. The start-up funds prepared before were used up at the beginning."

Hearing what she said, both Xiaoan and Lan changed their views on her a lot.

At this moment, she should not be lying, that kind of lonely state cannot be pretended casually.

"Sister, can you show us your dormitory?" Zhou Xiaodou asked again.

"Okay! My dormitory has been transformed into a research institute long ago. You can go in and see if I'm lying." She nodded.

"Senior Nana doesn't want to see outsiders like this, just call me Xiaodou."

"Okay! Then you can just call me Nana! If you don't mind."

…………

Not long after, they arrived at the No.17 floor.

After entering, a unique metallic atmosphere came over us.

There is no decoration in the whole living room, it is full of creative equipment and many parts and materials.

Zhou Xiaodou saw two magic cores on the table, but the magic cores were very small, about the size of a fingernail, probably belonged to a first-order monster, and they were still very weak.

"Wow! Nana, you are amazing!" Xiao An exclaimed.

Although I can't see why, the whole place gives people a very high-end feeling.

"Huh? What is this?" Xiao An picked up a fan from the work table.

"This is the semi-finished piece of work I was talking about. It can automatically follow the user, exhaust and control the air, and adjust the heating and cooling according to the surrounding temperature, so that we can always be in a comfortable temperature." Nana replied.

"Not bad! If this thing is researched, it will definitely sell well. The two northern provinces are terribly cold, and the three southern provinces are crazy hot. There is a shortage of such things." Xiaoan said.

"Maybe! It's just that I haven't researched it well, and there are some things that need to be improved."

"But now that I have a small pocket to support me with two hundred gold coins, I can buy a few magic cores! With the magic cores, my research can speed up."

"Nana, where's the Mowu you're studying?" Zhou Xiaodou asked.

"In another room!" She led the three of them into a bedroom.

There are no beds in this bedroom, only a big black guy!
"This... Italian cannon?" Zhou Xiaodou suddenly remembered the cannon in Liangjian, and it looked a bit like it.

"This is a miniature version, it should be five or six times bigger than this!" Nana explained.

"I used the anti-aircraft ion cannon mentioned in the book as a sample and imitated it."

"A lot of magic weapons nowadays are sourced from magic cores with a single attribute or similar attributes."

"However, I think that if the multi-attribute magic cores can be collided and converged, it should burst out with stronger power."

"However, this research is really dangerous. I only used two magic cores of the level of flying devil rats, and I almost blew myself up."

"I am in my house, Dasha has a strong defense and protected me."

"I call this thing Yujie No. [-] now! But most of this research can't be completed, it's too expensive."

"Sister Yu No. [-]... Nana seems to have some kind of obsession!" Zhou Xiaodou muttered to himself.

"In addition to Yujie No. [-], I actually have a bolder idea in my heart."

"From ancient times to the present, we spiritual masters have relied on guardian spirits. The magic and martial arts industry has developed rapidly in the past millennium. We can also have great power by relying on magic and martial arts."

"But if we leave the guardian spirit and Mowu, we are just smarter people, and we will not be opponents of monsters and ghosts at all."

"I'm wondering if we can research something similar to armor. We can wear it on our bodies, manipulate the armor, and master extremely powerful power."

"Although this armor has the same nature as Mowu, its flexibility and convenience are far from being comparable to today's bulky Mowu."

"Haha! I'm laughing at you. I didn't make a single thing, but I thought about these messes." She scratched her head.

"Isn't this just a mecha?" Zhou Xiaodou felt it more and more. She had several sets of doomsday mechas in her system store, but it was a pity that the exchange required too many spiritual sources, which was beyond what she could think of now.

"Nana, does your research consume a lot of magic cores?"

"Of course! Most of my money has been spent on buying the magic core. With the magic core, I can conduct actual research. Otherwise, it can only be simple model building and derivation of thinking."

"Nun!" She pretended to take out something from her bag, but she actually took out some magic cores from the storage ring.

"This is... a magic core! It's so big! It's from a second-level monster?" Nana was shocked when she saw the red magic core in Zhou Xiaodou's hand.

"We hunted in the Warcraft Mountains in our hometown a while ago, and now we have a lot of magic cores in our hands!"

"This is for me?"

"Of course! Wait, I'm looking through, there should be quite a few more." She took out more than a dozen magic cores from her bag, most of them were second-order.

"Xiao'an, take out some of your Flying Demon Mouse Demon Core!"

"This kind of small energy magic core should be more useful and safer for Nana now."

"Okay!" Xiaoan understood, and pretended to take out dozens of magic cores from the bag.

They just met Nana today, and they didn't dare to expose the space ring.

Although it's a bit strange, Nana definitely wouldn't think about it in that way. Who in the world would be willing to give the storage ring to such a small person.

This was the first time Nana had seen so many magic cores, and her breathing became short of breath.

"This…………"

"All these for me?"

"When I have research results, I will definitely repay you!"

"Why don't we take it out for you?" Zhou Xiaodou smiled, and went outside with Xiao An, and put these magic cores on the workbench.

"Then my two hundred gold coins can be used to buy protective clothing and other equipment, and I don't have to worry about the magic core." Nana has never felt so happy.

"thank you all!"

(End of this chapter)