Starting Today, I'll Work as a City Lord.

"By the way, there is also a toughness test..." Yuffie immediately started to test the new alloy.

The toughness test is very important. If the toughness is too poor, the compressive performance will not be good, and it will easily cause phase incompatibility, fracture and other factors.

"Huh? It's about the same toughness as fine steel, that's okay." Yuffie nodded.

"The next freezing test..."

"There is also a hot and cold test..."

……

Two hours later, at more than three o'clock at night, Yuffie was still looking at the data on the notepad full of energy, with a tired face full of smiles.

"Great, perfect, all passed." Yuffie shouted excitedly.

Yes, the test results are very good, this new alloy is not worse than fine steel, it can be said to be more perfect than fine steel.

"Hahahaha... It's a success, it's a success!!" Yuffie danced and danced with a notepad, shouting excitedly.

The soldiers outside the research institute shook their heads amusedly. There have been too many such situations. In the scientific research department, everyone yelled and yelled to break a difficult point for a few days and nights. The soldiers are used to it.

After Yuffie got excited, she immediately thought about a new question, that is, whether there is much ore.

If it is too little, the price will go up, and the final result is that it cannot be popularized, and the number of alloys used in Sky Fortress is quite a lot.

She heard from her father Yili that there is a kind of ore in the kingdom of Aoli dwarves. The material extracted is many times harder than fine steel, but it is too difficult to extract, and the ore is very small, so it can only be used as a weapon collection. Taste.

It is known that the big hammer in the hands of King Aoli Dwarf is made of that kind of rare material, and it is said that it is worth thousands of gold coins.

"Go and ask Master Liu Feng tomorrow." Yuffie closed the notepad and stretched.

Chapter 0741 ideal things.

next day...

"Ta Tata..."

"Aha~~"

Yuffie yawned and got down from the carriage. After getting up at around ten o'clock this morning, he rushed back to the castle without even eating breakfast.

If it wasn't too late last night, she would have rushed back to the castle last night.

"Where is Master Liu Feng?" Yu Fei asked the passing maid.

"My lord is in the study." The maid replied.

"Okay." Yuffie went to the study with a wooden box in her arms, which contained new alloys and three pieces of ore.

"Ta Tata..."

I ran all the way to the door of the study, and only entered after getting permission.

"Gag..."

"Yuffie? What's the matter?" Liu Feng asked curiously. This was the first time that the dwarf Yuffie came to him on his own initiative.

"My lord, I, I discovered a new alloy." Yuffie said nervously, not knowing if it was a new alloy.

She heard from people in the scientific research department that Mr. Liu Feng has a lot of new knowledge, and all the knowledge in the scientific research department was given by him.

"New alloy? Take it here and have a look." Liu Feng was surprised, but then he didn't think what it was. Maybe the new alloy came from the earth.

"Yes." Yuffie took the box over.

"Crack!"

The lock of the wooden box was unlocked, revealing several things inside.

Liu Feng was the first to pick up the new alloy, and found that it was much lighter, very light. He wondered, "Could it be that the lead alloy was accidentally produced?"

He put down the lead alloy, picked up the notepad next to him, and flipped through it. The more he looked, the more surprised he became.

"Youffie, don't work too hard, your body is important." Liu Feng sighed. He saw that the front of the notepad was all the data made by Yuffie, and the date was these few days, but the data was very dense.

"My lord, please look at the back, the data of the new alloy is at the end." Yuffie hurriedly said.

"Okay." Liu Feng nodded, turned to the end, frowned, and asked in surprise, "How is it possible? Is it really a new alloy?"

He put down his notepad, took out a metal book from the bookcase next to him, and looked through it carefully.

As time passed by, Yuffie became more and more nervous. She was afraid that this alloy existed, which meant that there was a shortage of materials, and the new alloy ratio would not be released.

Half an hour later, Liu Feng put down the book, looked at You Fei in surprise, and said with emotion, "This is a new alloy."

"My lord, is it really a new alloy?" Yuffie shouted excitedly.

"Yes." Liu Feng nodded. Although the book in his hand was an introduction to ordinary alloys, he couldn't find any similar alloys, which meant that the alloys he produced were new alloys.

"My lord, what about the ore? Will it be in short supply?" Yuffie asked eagerly.

"Don't worry." Liu Feng raised his hand and pressed it, then turned his head and told An Li, "Give me a copy of the ore information."

"Okay." An Li nodded quickly, then flipped through the bookcase behind her.

A few minutes later, the latest ore information was placed on Liu Feng's desktop.

"Let me take a look." Liu Feng took the information and read it, the corners of his mouth rose more and more.