But it’s actually not too early. Some things need to be prepared in advance.

Moreover, for Su Liyan, this is just like serving her own man, it is a very happy thing~

Su Liyan wouldn't think this was a job or anything.

After Gu Qingwan finished washing the dishes outside, she returned to the house and looked at Lu Yuan who was still reading. She couldn't help but come over curiously.

Speaking of which, this was the first time for Gu Qingwan to see Lu Yuan so quiet.

Lu Yuan has been reading a book since he came back around three o'clock in the afternoon without saying a word.

I continued after eating.

This made Gu Qingwan very curious. Is this Lu Yuan planning to invent something else?

While Gu Qingwan wiped her hands with a towel, she came over to Lu Yuan curiously.

After Lu Yuan saw Gu Qingwan next to him from the corner of his eye, he raised his eyebrows and said:

"What's up?"

Gu Qingwan was stunned and said directly:

"No, I'm just curious about what you are doing. You haven't said a word since I came back in the afternoon and have been reading a book.

What invention are you planning to make again?"

Lu Yuan continued to look at the "Ingenuity" in his hand and said:

"Why should I tell you?"

Gu Qingwan pursed her lips slightly and said unhappily:

"Why don't you say it nicely when you talk to me? I didn't recruit you."

Lu Yuan looked at Gu Qingwan's aggrieved look and said with some humor:

"I won't say anything nice."

"Obviously it's you who didn't say it nicely and didn't call me brother."

Gu Qingwan looked at Lu Yuan in front of her and was speechless for a while.

This little guy is obviously much younger than me, yet he still insists on calling him brother again and again.

But...that's all...

Just let this little thing go for once...

Immediately, Gu Qingwan said softly:

"Okay, brother, what are you doing? Can you tell your sister?"

Seeing Gu Qingwan like this, Lu Yuan grinned, then put down the "Ingenuity" in his hand and said proudly:

"Do you think there is a car in the world that can run 70 or 80 kilometers an hour when empty?"

car?

Gu Qingwan blinked. A horse can run twenty or thirty kilometers in an hour, right?

However, this thing shouldn’t be difficult to get, right?

Just pile up a lot of spiritual power cores.

Just when Gu Qingwan thought this, Lu Yuan immediately added:

"It is not driven by spiritual cores, but by coal."

ha?

Gu Qingwan looked at Lu Yuan in confusion.

Using coal to power cars?

What is this talking about...

Is it possible that if you put a stove behind the carriage, the horse will run wild if it feels hot?

Before Gu Qingwan came back to her senses, Lu Yuan shook his head and continued to say proudly:

"And this truck can pull tens of thousands of tons as long as there are enough coal pipes.

Can you drive at a speed of about 20 kilometers per hour?"

Gu Qingwan was stunned.

"Drawing... tens of thousands of tons of cargo??

You...you said tens of thousands of pounds, right?"

Lu Yuan grinned extremely proudly and said:

"You heard it right, it's tens of thousands of tons, not tens of thousands of kilograms!"

"Ten thousand kilograms is only five tons, so what's so great about it?"

And look at Lu Yuan's expression now and listen to what Lu Yuan said.

Gu Qingwan was completely confused. Is there such a magical thing in this world?!

Gu Qingwan stuttered and looked at Lu Yuan:

"No...there is no such car, right?"

Lu Yuan chuckled and said:

"Well, it didn't happen before, but now it does."

Done~
Chapter completed!