Although Qin Lanzhou was amazed in his heart, he still didn't buy it on his face:

"It's just preliminary, it's nothing, you can't afford it."

"In front of the master, how dare I."

Song Jinyu smiled faintly and carefully placed the musket beside him.

Qin Lanzhou saw that he was so indifferent, and had the intention to test him, so he asked him:

"I ask you, what is the name of the gas that was just used to melt gold? What is the pot used to melt gold called? ”

Song Jinyu could see that Qin Lanzhou was deliberately making things difficult.

He actually knew the answer in his heart, but he deliberately feigned ignorance and shook his head:

"This really asked me, why don't you guide the master?"

"The gas that melts gold is called acetylene, and this pot is called a quartz crucible. Don't think that this line of work is easy, melting gold is a basic skill, and there is still a lot to learn in the future. But do you really want to learn? ”

Qin Lanzhou put out a master's score and said to Song Jinyu.

"If you're willing to teach me, of course I'd like to learn."

Song Jinyu said with a smile, of course he couldn't ask for it to be able to have time to stay with Qin Lanzhou.

Qin Lanzhou then walked to the edge of the bookshelf on the side, and she took out a thick notebook from it and threw it to Song Jinyu:

"No, this is the note I took when I was an apprentice, you first understand how to distinguish the properties of metal materials and these tools, and then I will teach you how to read the drawing."

This notebook was written one after another when she began to learn the craft at the age of 12, and the things written on it were messy and only she could understand.

To do this business, you must endure loneliness and calm down. It takes at least 5 years to go from apprenticeship to creating a piece of jewelry on your own. In this process, it is necessary not only to be proficient in the characteristics of precious metal materials, but also to know how to read drawings and cut materials, and also to master the whole process from component production, to welding and forming, grinding and polishing, gem setting, etc.

Qin Lanzhou didn't think that Song Jinyu would be able to persevere.

The reason why she showed him was to prevent him from getting in the way, and secondly, she wanted to embarrass him, lest he think of this business too simply.

"Okay, I'll see."

Song Jinyu hurriedly took it, and when he opened the first page of the notebook and saw the lines of beautiful italic characters, he suddenly felt like a treasure and concentrated on studying.

After Qin Lanzhou gave the notes to Song Jinyu, he continued to work on the next process.

She began pouring the molten gold into a caster, melting the gold ingredients with a casting machine and pouring them into a plaster mold to cast the blanks.

When doing these things, she must concentrate on them, and she can't be distracted for a moment, and when she finishes doing this, she raises her head and casually glances at Song Jinyu.

She was slightly surprised.

I thought he wouldn't calm down and watch, but he never thought that he was not only watching seriously, but also recording something with his mobile phone while watching.

Qin Lanzhou stood up and quietly walked behind him, and found that he had recorded many professional terms in his notes in the memo on his mobile phone, and he looked quite focused.

"Are you serious about your studies, can you read my notes?"

Qin Lanzhou suddenly spoke up behind him, startling Song Jinyu, who was engrossed.

Qin Lanzhou didn't know that Song Jinyu not only understood this, but also obtained a lot of information from her notes, which gave him a deeper understanding of gold jewelry.

"I don't understand, don't you copy this memo, so as not to forget?"

Song Jinyu raised his head and smiled at Qin Lanzhou.

He was so oblivious that he didn't notice that there was a lot of dust on his hands, and he had inadvertently wiped it on his face.

At this moment, that handsome face was as funny as a big cat, but Song Jinyu didn't realize it, which caused Qin Lanzhou to suddenly burst out with a malicious smile:

"Oh, yes, promising, learn slowly-"

She pretended to pat Song Jinyu on the shoulder, turned around and walked towards the kitchen with her hands behind her back.

It wasn't until she left the studio door that she couldn't help but laugh.

When she walked into the kitchen, Situ Mo was washing vegetables, and as soon as he raised his head, he saw Qin Lanzhou's smiling face.

"What's so happy?"

It's been a long time since I've seen my little junior sister smile like this, Situ Mo's heart suddenly warmed, and he asked.

"That Song Jinyu...... Haha, I won't say it, senior brother, you can go and see it yourself. ”

In front of the senior brother, Qin Lanzhou, who had no baggage, laughed out loud regardless of his image.

Situ Mo was amused by her, and curiously pushed open the door of her studio, just in time to see Song Jinyu raising his head with a big face.

"Poof......

Situ Mo couldn't hold back and burst out laughing.