Trainer: I Build My Home on the Back of Xuanwu

"Okay." Li Yue replied softly.

She got up and left the study.

After nearly ten minutes, the silver-haired girl came back with a glass bucket, which contained half a bucket of clay.

"Are these enough?" Li Yue asked in a crisp voice.

"Enough, I can't finish it." Mu Liang smiled clearly.

Using his abilities, he condensed a glass bowl and dug a small ball of clay into the bowl.

Section 532

He picked up two more charcoal pens, made a stone pounder with colored glass, and ground the charcoal pens into powder.

Li Yue watched curiously, what is Mu Liang going to make?

She saw Mu Liang pour the toner into a bowl and mix it with the moist clay.

The ratio of toner to clay is five to one, with more toner.

The main function of clay is to hold the toner together.

Mixed toner mud is dark, no lighter than charcoal.

This is because of density changes.

Charcoal is very light, and there are many tiny gaps inside, which are formed when the wood is carbonized.

When charcoal is ground into powder, its volume is doubled, and when mixed into clay, it becomes denser.

Mu Liang also used colored glaze to make a row of molds with concave I grooves, which were used to make pencil leads.

The toner mud is laid flat on the mold, and after it is firmly compacted, the excess surface is scraped off.

There were only slender charcoal refills left on the mold, only five millimeters in thickness and fifteen centimeters long.

"Mu Liang, what is this?" Li Yue asked in surprise.

"This is an improved carbon refill." Mu Liang explained casually.

On Earth, the lead of the pencil is made of graphite, but this world has not yet found it, so Mu Liang can only use charcoal instead.

"What's the use?" Li Yue blinked her silver-white eyes.

"You'll find out later." Mu Liang smiled mysteriously.

"..." Liyue pouted slightly, he was betraying again.

Mu Liang stretched out his hand, and a small flame appeared in the palm of his hand, baking the glass mold, allowing the wet refill to dry slowly.

He controlled the temperature to avoid the temperature being too high, which would cause the charcoal refill to crack and affect the finished product.

For this reason, charcoal refills can only be fully dried at low temperature.

Five minutes later, Mu Liang waved his hand and the flame disappeared.

He turned the mold over and shook off the five charcoal refills.

The refill fell on the table with a crisp sound, but unexpectedly did not break.

"The hardness is not bad." Mu Liang nodded with satisfaction.

He reached out and held a refill, and the glass evenly wrapped it around it, turning it into a slender glass pen.

At the tip of the pen, leave half a centimeter of charcoal refills outside.

Mu Liang pulled a piece of paper, picked up a charcoal pen and wrote on the paper, and a line of elegant black characters appeared.

"Hey, the words written are even darker..." Li Yue stared at her silver-white eyes in surprise.

"It's also very smooth to write." Mu Liang nodded with satisfaction.

Probably because of the addition of clay, the fluency of writing has been improved many times, and there is no "hard" feeling when writing with pure charcoal.

".'I'll try." Li Yue reached out and took the charcoal pen in Mu Liang's hand, and wrote Mu Liang's name on the paper.

rustling...  

The writing process is very smooth, and there is no need to worry about the tip of the pen cutting the paper.

She exclaimed: "It's amazing, it's much more convenient than charcoal..."

"It can be improved." Mu Liang thought for a while.

He picked up a new refill, pulled a new piece of paper, wrapped the refill in the paper, and glued it together with spider silk.

"Paper and pen?" Li Yue said suspiciously.

"Let's call it a pencil." Mu Liang said casually.

Compared with pen and paper, he prefers the name of pencil.

"Mu Liang, wouldn't it be better to use Liuli as the pen body?" Li Yue asked in confusion.

"Liu Li is the pen body, it will waste too much refill, but using paper rolls will not." Mu Liang explained.

The hardness of the glass is too high, and the charcoal refills wrapped in it cannot be used.

After all, it is impossible to spend energy on researching a high-level spiritual tool-level pencil sharpener in order to sharpen a pencil, right?

The charcoal pen with paper rolls is not used, and ordinary pencil sharpeners can be easily used.

Mu Liang stretched out his hand and condensed a piece of colored glass that looked like a pencil sharpener.

He stuffed the paper roll charcoal into the pencil sharpener and turned it easily, which made the refill sharper and more comfortable to write.

"So it is." Li Yue suddenly realized.

She couldn't help but praise: "Mu Liang, you are too smart."

"I just stood on the shoulders of my predecessors and thought." Mu Liang shook his head.

"That's still very powerful." Li Yue covered her mouth and chuckled, how could such a person not be fascinated and fascinated by him?

"The pencils can be produced in batches and sent to the school. Children can also use them to write homework and take notes." Mu Liang said warmly.

"Well, the children should be very happy." Liyue nodded.

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

ps: [3 more]: Please customize. .

Chapter 589

Huhu~~~

The wind howled, the Fire Feather Eagle fluttered its wings and fell from the sky, and at the end of the eagle's eyes was a moving rock turtle.

"arrive."

Behind the Xuanwu, Xibeqi looked at the rock turtle on the ground in the distance, feeling surging, and finally came back.

Yue Feiyan put her hand on the vampire girl's shoulder and said regretfully, "It seems that we missed the trip to Blackwater City perfectly."

"There shouldn't be any fun in Blackwater City," Xibeqi said indifferently.

Yue Feiyan smiled and agreed: "I want to come, no matter what, it's not as good as our Xuanwu City."

"Get ready to land."

Xi Beqi blinked her golden eyes and said, "I miss Mr. Muliang..."

"Hey, what did you say?" Yue Feiyan half-squinted her red eyes, staring at the vampire girl suspiciously.

"No... didn't say anything, you didn't hear anything." Xibeqi's eyes flickered, she turned and ran away in a panic.

Yue Feiyan had a suspicious look on her face, and muttered to herself, "Will Xi Beqi fall in love with Mu Liang?"

Her eyes were blurred for a while, and then she secretly decided that when she went back, she would persuade her mother to work harder.

"Prepare to land, get ready." Xibeqi's voice spread throughout all the cabins.

"Passengers, please note that Xuanwu is about to arrive at Xuanwu City in front of it. Please sit back in your respective seats and do not follow 673's intentions."

The staff stay in their respective cabins to avoid accidents or create accidents for passengers.

moment by moment~~

The Fire Feather Eagle let out a loud cry, flapping its wings and flying down again.

The sound of hoofs reminded everyone in Shanhaiguan that Wei Geng appeared on the top floor of the fortress.

"Get ready." Wei Geng ordered with a serious face.

"Yes." The city defense troops responded in unison, watching the Fire Feather Eagle approaching vigilantly to prevent any emergencies from happening.

"Don't be so nervous." Diane appeared beside Wei Geng wearing armor.

"Director Dai, you must be careful." Wei Geng said with a serious face.

Since he was severely punished by Mu Liang last time, he is very attentive to everything, and he will never let go if he can be strict.

Diane raised her eyebrows and nodded leisurely: "Alright, it's always right to be careful."

"Yes." Wei Geng breathed a sigh of relief.

moment by moment~~

The Fire Feather Eagle approached the rock turtle, circled in the air, turned its direction and landed on the take-off and landing platform in front of Shanhaiguan.

Boom! !

The Fire Feather Eagle's body sank, and he gathered his wings and stood firm.

"It's time to come down." Yue Feiyan flew out of the Xuanwu, shaking the rattle to give an order.

clang clang...  

The Fire Feather Eagle heard the sound and leaned down, trying to make the exit of the back platform as close to the ground as possible.

The staff at the ticket office came out and began to receive the guests of the Xuanwu.

"I'm back, I'll leave this place to you." Xi Beqi looked at Wei Geng, who was approaching.

"Okay." Wei Geng nodded.

The vampire girl nodded to Diane, then spread her wings and flew towards the outer city.

"Hey, wait." Yue Feiyan raised her hand and shouted, but the vampire girl had turned into a black dot and disappeared on the other side of the city wall.

She twitched the corners of her mouth, and there were several relatives of the thieves on the Xuanwu number, who were going to take them to see Mu Liang.

Diane watched the vampire girl leave and sighed, "It's great to be able to fly..."

Wei Geng nodded noncommittally.

ta ta ta ......

"This is Xuanwu City?"

Three men in animal skins got off the Xuanwu number and looked around with vigilance and curiosity.

The most robust one is the son of Hua Luo and the madman, named Ou He, who is a fifth-order primary powerhouse.

Yu An, the younger brother of Yu Jiang, is only a third-tier powerhouse.

The third is a tall and thin man, Ben Kitan, a strong fifth-order intermediate, who is Gana's loyal subordinate.

These three people all received the letter from Xibei Qi, and after verifying the authenticity of the letter, they brought the beast spar to redeem the people.

"Three, this way." Yue Feiyan raised her hand.

"Humph!"

Yu An let out a cold snort and took steps to keep up.

"Where are my father and mother?" Ou He asked in a deep voice with a dark face.

Benjitan asked in a bad tone: "Yes, where is my family?"

Yue Feiyan said with a pretty face: "First go with me to see our Lord of the City."

"No, I want to see my father and mother first." Ou He said coldly.

"Please clarify, you are not qualified to negotiate conditions with me."