Trainer: I Build My Home on the Back of Xuanwu

"Then go back quickly, I will write a travel note when I go back." Elina hurriedly said.

She didn't forget that she didn't have much time left to write her 'adventure travelogue'.

"Well, let's go." Li Yue stepped towards the high ground.

The two girls were invisible the whole time until they came to the gate of the Highland City Lord's Mansion before they got out of the invisible state.

The two came to the arsenal, took off the ghost armor, and put on their usual clothes, one with a veil and one with a mask.

"I'm leaving, you can report the progress of the mission to Mu Liang." Elina waved and ran away.

"Okay." Li Yue nodded.

Before she stepped out of the arsenal, she glanced at the six-horned demon sheep sleeping in the corner.

Liyue came to the outside of the study and nodded to Xiaomi who was standing at the door.

creak...

The white-haired girl pushed open the study door and saw Mu Liang looking up.

"It's hard work." Mu Liang said gently.

Liyue's silver-white eyes flickered tenderly, she shook her head slightly, and took out a notepad from her arms and handed it over.

"That's what I've observed in recent days," she said softly.

"Sit next to you for a while." Mu Liang took the notepad and patted the chair beside him.

"Okay." Li Yue sat obediently next to Mu Liang, looking sideways at him, looking at the notepad seriously.

Mu Liang watched the news of several people he focused on page by page, which was also impossible.

After all, he has been staying on the high ground and has less contact with the people below, so he can only get real feedback from his subordinates in another way.

"It's interesting, it seems that this Wei Geng is really making progress."

"It's just that Gao Cao is a little unpredictable and needs to be honed."

"Yiliyi has been staying in the classroom recently, and there are fewer bookstores. It seems that she prefers to be a teacher."

"Oh! Cheng Mao's family's expenses are a bit big... It turned out to be the decoration of the daughter's room, but I didn't expect to be a daughter's slave."

Mu Liang shook his head dumbly, then turned to the last page.

He looked at the surprised raised eyebrows, turned his head to look at the white-haired girl, his eyes were matching the girl's silver-white eyes.

"..." Li Yue's pretty face flushed, and she was a little embarrassed when she peeked that she was being held.

"Is this what just happened today?" Mu Liang raised his mouth slightly and pointed to the words on the notepad.

"Let's see..." Li Yue restrained her shyness and looked at the contents of the notepad, just recording what happened in the morning.

She nodded after reading it, and said softly, "It just happened this morning. Taro is the kind of honest person."

"It seems that the currency reform can already start." Mu Liang is not concerned about the repayment of debts.

He could see from this incident that the contribution value was a bit too inconvenient.

The two can trade with each other, but they have to go to the exchange to change the value on the contribution value list.

Or, it depends entirely on the verbal agreement of the two people, but this method will bury a lot of hidden dangers.

"Currency reform?" Li Yue blinked her silver-white eyes blankly.

"It is to circulate the contribution value so that everyone can trade with each other." Mu Liang explained a little.

The population of Xuanwu City is increasing, and the work efficiency cannot be improved by relying solely on the contribution value as a transaction method.

Moreover, there is a new currency system, which can also be implemented in the commercial street.

As long as the currency reform is completed, some of Muliang's subsequent plans can be accelerated by several percent.

"I don't quite understand." Li Yue shook her head.

"I'll tell you later." Mu Liang got up and walked out of the study.

"Where are you going?" Li Yue got up.

"I'm going to find Yuffie." Mu Liang needed the blonde woman's help for some things.

Currency reform is imminent.

He needs to complete the reform before Xuanwu City receives people again, otherwise, if he adds another one or two thousand people, he will definitely be too busy.

A single contribution value calculation and exchange will not be busy.

There is only one exchange, and if thousands of people are crowded together, it is estimated that some people will have to queue for several hours.

"I'll accompany you." Li Yue said softly.

"Yes." Mu Liang nodded slightly.

. . . . . . . . . . . .

ps: [1 update] The second update of the correct code. .

Chapter 280

graduate School.

"Lily, you can go back to your room to write from today." Yuffie pouted helplessly, watching the pink-haired girl occupying her desk.

"Hey...I can't even occupy this corner?"

Elina stared at Yuffie with her pink eyes widened in disbelief.

Section 248

The current research institute is very large, with a size of nearly 200 square meters, and it is divided into experimental benches.

At this time, the pink-haired girl occupied half of the table in the corner, ready to write quietly.

She usually writes in the corner, but today Yuffie won't let her write here.

"No, wait for me to study it, I'm afraid you will inhale poisonous gas."

Yuffie put one hand on her waist and shook her head with a serious face: "I'm researching a new secret medicine recently, you will be in danger if you stay here."

As the blond woman's research on secret medicine has become more and more advanced, some herbs will be combined to produce some poisonous gas. Ordinary people will be poisoned if they are not careful.

Yuffie has the ability to be invulnerable to all kinds of poisons, but other people don't have such ability.

She didn't want her friend to die of poisoning unknowingly.

After all, Yuffie would become so addicted to the time that she would forget the time when she started researching the secret medicine, and someone who was poisoned might not even know it.

It would be too tragic if she waited until she found out that Alina had been poisoned.

So, just in case, Yuffie decided to get the pink-haired girl out.

"Why is there poison gas?" Elina opened her mouth in astonishment.

"I'm experimenting with multiple possibilities." Yuffie turned to look at the research institute, where there were hundreds of large and small glass bottles.

Her tone was full of enthusiasm: "When I was researching the third-order strengthening secret medicine, I found that the original poison and poison can also neutralize and produce new strengthening effects."

"So...you started researching poisons?" Elina answered blankly.

"Well, I have to try them all, maybe I can develop a secret medicine to treat the 'infection of phantom ghosts'." Yuffie nodded earnestly.

"This..." Elina pursed her lips.

It was only now that she remembered that the blonde girl was still stubbornly studying how to treat the 'infection of ghosts'.

But she had the 'Tears of Angels'. After her life was no longer in danger, especially with the comfortable environment of Xuanwu City, she had already left the issue of 'infection of ghosts' behind her.

"What's wrong?" Yuffie looked at the pink-haired girl in a daze.

She stepped forward and hugged Elina, her pretty face pressed against her little face, rubbing against her like two small animals.

Yuffie said naturally: "Aiya... If little Lily is reluctant to leave here, then you can come back in a few days, and give me a few days to try all the poisons."

"Don't rub my face, give me enough time..."

Elina felt the oppression of "justice" on Yuffie's chest, and pushed the blonde woman away in embarrassment.

"Lily, why are you suddenly angry?" Yuffie tilted her head blankly.

"I'm not angry, I'm back in my room." Elina looked down and could see her toes.

"Cut~~" She curled her lips in annoyance, and prepared to leave the institute with the book in hand.

"What's wrong?" Mu Liang saw an angry pink-haired girl at the door.

He asked in astonishment: "The mouth is so high that it can hang a bottle. Who made you angry?"

"Mu Liang..." Elina blushed and turned her head shyly.

She was too embarrassed to say it. She couldn't say she was envious of the blonde girl's figure. If it was spread that way, she would be laughed at all day.

"Huh? Is it Yuffie?" Mu Liang raised his eyebrows slightly.

"No, not angry." Elina shook her head quickly.

"Okay then." Mu Liang didn't ask further, and he didn't need to guess to know that the girls were joking.

He smiled and led the white-haired girl into the research institute.

Elina turned around and followed and entered, suddenly she didn't want to leave, she wanted to see what happened to Mu Lianglai.

Mu Liang seldom came to research, on the contrary, as long as he came to research, there would be important things that Yuffier needed to research.

"Mu Liang, is there any new secret medicine that I need to research?" Yuffie blinked his golden eyes in anticipation.

"Well, I want to know if you can develop color-changing pigments." Mu Liang said softly.

His currency reform was to use paper money, which required the use of special pigments for coloring, preferably one that could change color with light.

It's actually an anti-counterfeiting sign.

After all, in this world with special abilities, if you use simple banknotes, you may encounter some people with special abilities, and then people will easily forge the banknotes.

The most important thing is that the commercial street will also popularize banknotes, which will cause a lot of losses.

This is what Mu Liang didn't want to see, so he simply made the currency more high-end and complicated from the beginning, so that people couldn't fake it even if they wanted to.

Or, at the very least, it should be easy to see through.

"Color-changing paint?" Yuffie was stunned after hearing this, but did not respond for a while.

Mu Liang explained in detail: "Yes, that is, when the paint is applied to the paper, different colors will appear under the illumination of the light."

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"Wait...let me think about it." Yuffie grabbed the blonde with both hands.

A flash of light flashed in her mind, as if she did come up with some special colors when experimenting with the secret medicine.

"Don't worry." Mu Liang pulled out a chair and sat down.

He looked at the messy research institute and suddenly felt a little like a laboratory on the other side of the earth.

"I remember it seems to be here." Yuffie rummaged through the bottles and jars on the table.

ten minutes later.

"Yes, this is it." Yuffie happily held up a glass bottle containing a dark liquid.

She took the glass bottle in front of Mu Liang and said, "Here, this one will turn into another paint under the light of the lantern beetle."

"What color is this?" Mu Chang curiously took the glass bottle and smelled a familiar smell.

...... ......

"Usually it's blue, but if it's illuminated by lantern beetles, it will turn purple." Yuffie said softly.

"Blue to purple?"

Mu Liang nodded, and then asked, "Can you only change one color?"

"Yes."

Yuffie was a little uncertain and said, "If you change this blue to another color, it should...may become another color."

"What is this color extracted from?" Mu Liang asked curiously.