Ye Xiu spread the paper on the table of the inn and drew the design drawing seriously.

An hour later, Ye Xiu took the drawings in his hand, and counted them while reviewing: "Steering shaft, steering wheel, brake pedal, brake master cylinder, sub-cylinder, frame, axle, wheel, suspension..."

It's so dense that my head hurts, and it should be about the same.

Xiao Wei lay lazily on the table, supporting his head with his paws, and looked at the drawings in Ye Xiu's hand: "What kind of talisman is this, why is the pattern so complicated?" ”

"Wind Talisman." After Ye Xiu finished speaking, he pushed open the door and went to find Moqian.

Mo Qian is discussing with his sister about defecting to his family.

"Brother, what if the family refuses to take us in?"

"What are you afraid of, it's a big deal for us to be mercenaries, we are now serious mercenaries with status!"

Seeing Ye Xiu pushing the door in, Mo Qian instantly saw the drawing in Ye Xiu's hand, and asked with a move of his eyes: "Sister, is this what you want me to do?" ”

Ye Xiu handed the drawings to Mo Qian, who looked at them carefully for a while.

Ye Xiu explained: "It should be like this, you design the details yourself, is it a big problem?" ”

Mo Qian's face was embarrassed: "If you do it, you will definitely do it, but the qi source stone in your hand is too big, and it is impossible for ordinary materials to withstand it, let alone wood, it will definitely fall apart in an instant, at least you have to use black iron." ”

Ye Xiu thought for a moment: "Since everything is sold in Aofeng City, black iron should also be available, so I'll go to the auction house to buy some." ”

Mo Qian said cautiously: "Black iron is very expensive. ”

"It's okay, it's not a big problem." After Ye Xiu finished speaking, he left the room and went directly to the auction house.

After leaving the inn, I walked a short distance down the street and saw a large pavilion covering a large area.

There was a surging flow of people in front of the door, and countless rich families came in and out with their servants, and it was very congested.

The reason why I chose the inn in the center of the city for more money was to find an auction house conveniently.

Ye Xiu directly entered the auction house, took out the remaining pills on his body and looked at it, the most valuable one was drunk in the Blood Demon Valley.

The remaining few pills were just ordinary pills, and even if they were all sold, there wouldn't be much silver.

Ye Xiu has just entered the auction house.

The middle-aged man with the red copper coin flower ornament who was in charge of greeting the distinguished guests greeted him with an earnest face.

"Girl, do you need to buy something, or sell something?"

Ye Xiu's eyebrows raised slightly: "You have so many guests coming and going, you actually took the initiative to come and receive me?" ”

The middle-aged man's eyes narrowed: "The little one has been doing the work of watching people here for more than 20 years, so he can naturally see the difference between the guests and the guests, and he can also see which one to entertain." ”

Ye Xiu couldn't help but wonder, the people who worked in Proud Wind City really had some ability.

I also remembered what the shopkeeper of the restaurant said before, all the shops and auction houses in Aofeng City are the properties of the Xiao family.

It seems that he is in charge of all the industries, and Xiao Gongzi, who said in the mouth of the restaurant shopkeeper, does have some skills.

"I need to buy something, I need to sell something, by the way, do you have black iron to buy here?"

As soon as Ye Xiu finished asking, the middle-aged man immediately responded: "Of course, girl, you can buy whatever you want to buy, even if it is an extremely precious five-grade pill!" ”

The six-grade pill is the top pill that Ganghuo Ding can refine, and if it goes up, it can only be the Immortal Fire Ding, and the fifth-grade pill that is second only to the six-grade pill is also precious.

"Black Iron, what's the approximate price?"