"Big project?" Zheng Yuanrui was stunned, "What big project?" ”

"I've heard, you Mu Xuanzong have some mechanism creations?" Lu Yiyuan asked with a calm expression.

The so-called mechanism creations can basically be regarded as all kinds of simple machines.

However, the research directions of the disciples of Mu Xuanzong on weekdays are many and miscellaneous. In fact, they are not very well developed in terms of mechanism creation, at most to the extent that they can make some special guns.

Zheng Yuanrui nodded: "It's not a secret. ”

"Do you still need to manipulate these mechanical creations, and you can't do all the work yourself?" Lu Yiyuan asked again.

"That's nature."

Zheng Yuanrui was surprised why he would ask such a question, "Unless we can give these institutions the intelligence of creation; Otherwise, how could they possibly do all the work on their own. ”

"Giving Intelligence?"

"Wisdom cannot appear in a vacuum, and when we say 'giving wisdom,' we mean enslaving the soul and making it attached to the creation of the machine."

“…… This is against heaven and earth. ”

"That's why I said that it's impossible to let the agency do all the work on its own."

"Understood." Lu Yiyuan nodded.

He didn't have a word to ask.

- Forcibly allowing the soul to enter the creation of the master's organ is slavery; But what if, after the death of a living being, its soul is willing to take the initiative to join the creation of the main organ?

He doubted that Mu Xuanzong really had such an existence.

"Brother Lu asked what these are for?" Zheng Yuanrui got up and poured him a cup of tea.

Lu Yiyuan pursed his lips and smiled, ate two glutinous rice flowers, and said slowly: "The big project I am talking about is to let these organs create things and operate on their own, and complete some complicated and even tasks that require a certain amount of wisdom to complete...... Well, I have quite a few feasible ideas on my side...... Rest assured, it is a very decent idea, and it will never harm others and benefit yourself. ”

Zheng Yuanrui listened and fell silent.

Lu Yiyuan didn't open his mouth to urge, only silently drank tea and ate snacks.

After a while, Zheng Yuanrui put away his thoughts and said with a smile: "Brother Lu's statement coincides with the thoughts of one of my senior sisters. ”

"What about you?" Lu Yiyuan didn't rush to ask about his senior sister.

"Me?" Zheng Yuanrui was slightly stunned, then shook his head, "I'm not good at the field of mechanism creation. ”

"And what are you good at?"

"Potions, materials."

"Gunpowder is also a potion?"

"That's nature."

"Hmm......" Lu Yiyuan's expression was still calm.

It's really a lot of talk for nothing......

He thought for a moment and asked, "Can you tell me your senior sister's contact information?" ”

"No problem." Zheng Yuanrui agreed without thinking.

He took out his own communication jade talisman from his waist, and then motioned for Lu Yiyuan to take out his own communication jade talisman as well.

Lu Yiyuan glanced at him and slapped the communication jade talisman on the table.

Zheng Yuanrui was instantly stunned when he saw the dragon water ring and the sharp crescent moon carved on the jade talisman: "This is, the transmission jade talisman of the Water Moon Sword Sect?" ”

He opened his mouth slightly and looked up at Lu Yiyuan, "Brother Lu, ...... are you?"

The Water Moon Sword Sect is a pure women's sect!

"I am the only male disciple of the Water Moon Sword Sect." Lu Yiyuan said.

"Huh?" Zheng Yuanrui was completely stunned.

"Let's not talk about that...... Is there any taboo for me to contact your senior sister here? Lu Yiyuan changed the subject.

"There are no taboos."

Zheng Yuanrui shook his head absentmindedly, "You just need to explain to her that I shared my contact information with you." Senior sister, she likes to communicate with people who have all kinds of wonderful ideas. ”

That's why he doesn't hesitate to give out his contact details.

"Thank you, Brother Zheng." Lu Yiyuan bowed his head.

Zheng Yuanrui waved his hand. After sharing his senior sister's contact information, he brought the topic back on track: "Brother Lu, your skills ......"

"Let's exchange some small skills first."

Lu Yiyuan interrupted in a warm voice, and then took out a glass vial from the space bag and put it on the table, "What do you think of this thing?" ”

"This is ......" Zheng Yuanrui stared at the glass vial twice, only to feel that this material was familiar and unfamiliar.

"You can think of it as a transparent porcelain vase."

"Transparent porcelain vase ......"

"It may be more suitable for storing some liquids and powders than porcelain bottles."

"Indeed......"

"Do you want to know how to refine it?" Lu Yiyuan asked with a smile.

"Yes!" Zheng Yuanrui nodded vigorously.

Lu Yiyuan smiled, took out a small bag of raw materials that could be used to make glass prepared in advance, and then threw them to Zheng Yuanrui without hesitation.

Zheng Yuanrui took it in a daze.

"Smelt at high temperature, and then set the shape." Lu Yiyuan said, and asked again, "You should be able to tell what raw materials are in this, right?" ”

Zheng Yuanrui opened the oil paper packet, looked at it carefully, sniffed it again, and then nodded: "You can tell the difference." ”

After a moment's pause, he raised his head again and asked, "Then what does Brother Lu want?" ”

"An emulsion coating that can form a film, can be waterproof after drying, and can play a masking role; and a ...... that can prevent corrosion and rust

Lu Yiyuan told the other party in detail about the paint needed to paint the walls and decorate the walls.

Due to the complexity of his needs, some proper nouns are difficult to explain, so he had to repeat and explain them many times before Zheng Yuanrui could fully understand them.

After talking about the requirements, he asked conclusively, "Can you find it?" ”

Zheng Yuanrui nodded: "I can help Brother Lu make it." ”

"Really?"

"Seriously."

"I can have as much as I want?"

"Well, then I'll have to put a condition on that."

"On what terms?" Lu Yiyuan asked.

"Hmm......" Zheng Yuanrui squirmed and asked in a low voice, "Brother Lu, can you tell me how you entered the Water Moon Sword Sect?" ”

Lu Yiyuan: "......"

As if to show his integrity and simplicity, Zheng Yuanrui hurriedly added: "I will not betray Mu Xuanzong!" I'm just curious, and I want to ask what happened. ”

'So you've already considered this stage of betraying the sect?' ’

Lu Yiyuan muttered silently in his heart, and replied calmly on his face, "The method is actually very simple. All you need to do is marry someone with a very important position in the Water Moon Sword Sect. ”

Zheng Yuanrui: "......"

Isn't that what he wants?

He has this result, so what do you want to do with the Water Moon Sword Sect?

Wrong!

He suddenly thought of a question, and asked with a strange face: "Brother Lu, are you married to the Water Moon Sword Sect, which fairy with a pivotal status?" ”

"It's inconvenient to disclose this."

Lu Yiyuan smiled, got up and prepared to leave, "Let's continue to meet here in two days?" ”

Zheng Yuanrui nodded absentmindedly: "Yes." I'll get what you need. ”

"When the time comes, if I still need anything, I will continue to exchange technology with you." Lu Yiyuan said.

Zheng Yuanrui continued to nod: "Okay." ”

Lu Yiyuan waved his hand and went downstairs and walked out of the tea house.

Zheng Yuanrui suddenly felt as if something was wrong.

Did he forget something very important?