Because of the amazing hardness of the steel cloud, even with Qin Yu's ability, there was no way to make the rough embryo almost the same as the design appearance, so the final revision work all needed to be achieved through polishing. Pen, fun, and www.biquge.info

Considering the particularity of the grinding items this time, Qin Yu directly took out the treasure at the bottom of the box that he treasured. This is a natural whetstone made from meteorite, and the texture on the surface of the whetstone concentrates three textures: coarse whetstone, medium whetstone, and fine whetstone, and can complete all the grinding work in one go.

After finding it in Yilong Mountain, Qin Yu treasured it, but he didn't expect that the first one to use it was not the treasure knife he dreamed of, but two kitchen knives.

Qin Yu held down the kitchen knife made for Sally El with both hands, his hands dragging on the whetstone like a phantom, and beads of sweat quickly appeared on his forehead.

You must know that even the previous high-intensity forging work did not make Qin Yu so tired, and the consumption of energy during the grinding process was absolutely extraordinary.

The high-intensity grinding work lasted for an hour, and when he stopped, Qin Yu's hands kept shaking, and his mouth kept panting.

Ignoring the sweat on his face, Qin Yu turned over the side where the kitchen knife was sharpened.

With his astonishing perception of scale, Qin Yu knew that the whetstone in his hand could indeed sharpen the Gangyun kitchen knife. However, from the point of view of work efficiency, even if the whole whetstone is used up, it is not possible to complete the grinding work of a kitchen knife.

"That's the case again." Qin Yu let out a wry smile again.

"Master, is there anything wrong?" Sally El asked with concern.

"Wrong? Big problem. Originally, I thought that half a month would be enough time to grind two kitchen knives, but now it seems that this commission will not be completed for a while. Qin Yu explained the current situation to Sally El.

Seeing this situation, Lin Su returned to the UFO shell and took out the few intact pieces of Melke Stars that he had kept.

To be honest, Lin Su really didn't want this thing to spread. It's not that I'm worried about someone grinding something with it, it's about the addictive taste of Melk's stars. If such an ingredient is used by some people, it is more harmful than drugs.

If Qin Yu's whetstone could be up to the grinding work, Lin Su would definitely not take out Melk's stars, even if it was a little slower. But now it seems that it will not work if you don't take it out.

"Master, give it a try with this whetstone."

"This is a whetstone?" Qin Yu took the complete Melk Stars and pressed the kitchen knife that needed to be sharpened on it suspiciously.

With the gentle push of his fingers, Qin Yu immediately felt the difference.

If the original grinder was dripping through the stone, then using this special whetstone is cutting the stone with an iron nail, and although it is still not very fast, it has increased its efficiency countless times.

"What the hell is this whetstone made of, and why have I never seen it?" Qin Yu looked at Lin Su and asked.

"It's something I got by accident while traveling, and I don't know exactly what it is." Lin Su did not say the origin of the Melk stars.

Qin Yu didn't doubt Lin Su's words, just like a whetstone made of his own meteorite, many things didn't need to be thoroughly understood to understand all the information, as long as he knew how to use it.

Later, Qin Yu recorded this "unknown" golden crystal-like whetstone in his grinding notes, and his descendants have been looking for this mythical whetstone everywhere. It wasn't until hundreds of years later that the first Melk discovered the whetstone recorded in the notebook in the snake**, and the group was named "Melke's Stars", completing a historical cycle.

With the help of Melk Qunxing, Qin Yu's grinding speed was greatly improved, and it only took two days for the shape of a kitchen knife to be basically completed.

At this point, Qin Yu didn't continue grinding, he turned around and led Sally El and them into a room in the corner of the casting room.

It's also full of materials, but it's mostly fur and scale.

"All of the materials visited here are for making the handles, you can choose for yourself, or if you want to use the materials you find." Qin Yu said generously.

Lin Su didn't know what material was better to make the handle of the knife, so he asked Sally El and them to choose by themselves. The handle is where the chef holds the knife, and it has special requirements for the material. It needs to be able to accurately perceive the characteristics of the ingredients being cut, and it should be easy to grasp without slipping hands.

Picking up the materials in the room one by one, Sally El and Hodge quickly made a decision.

Sally El chose a piece of crystal-like wood, while Hodge chose a piece of dark iron wood and a piece of dragon mackerel skin.

"Good eye." Qin Yu praised and said. He pointed to the wood in Sariel's hand: "This is the trunk of the Crystal Tree, from which a small can of 100,000 yuan of Crystal Coke was captured, and it is said that it takes a thousand years for every centimeter to grow. ”

Then he pointed to the dark iron wood and dragon rubber in Hodge's hand: "The hardness of the dark iron wood is comparable to that of special steel, and it will not rot for thousands of years." The natural texture on the skin of the dragon mackerel is the first choice for making the skin of the knife handle, and the young man has an eye. ”

……

Because Hodge's kitchen knife hadn't started grinding yet, Qin Yu made the handle for Sally El first. These materials were not as difficult to get as the ones that Lin Su brought, and the handle had already been installed in an hour.

"Come on, try it first." Qin Yu handed the formed kitchen knife to Sally El.

Sally Elle took the kitchen knife, and her first feeling was that it was heavy. Although it was exactly the same as his original kitchen knife, it was three times as much as heavy. It is absolutely difficult for a normal chef to get used to such a heavy kitchen knife, because it will be very tiring to use it for a while.

But this weight is still within the range of Sariel's bearing, and she is used to holding it in her hand for a while. After gesturing as she usually did when she was chopping vegetables, Sally Elle nodded with satisfaction.

The hilt made of the branches of the Crystal Tree is comfortable to hold and does not slip at all. The handle is parallel to the blade, so you can clearly understand the direction of the blade by grasping it, and it is extremely convenient to use.

Seeing that Sally El was satisfied, Qin Yu also breathed a sigh of relief. The reason why he rarely makes kitchen knives is actually because kitchen knives are very different from normal swords in terms of the thickness of the blade, the hardness requirements and the design of the handle, and for Qin Yu, who is good at making swords, he needs to pay attention to more things when he changes his career to making kitchen knives, which is too troublesome.

At this point, Sally El's kitchen knife has been completely finalized, and the final edge grinding remains.