None of the dozens of people who were watching said anything, even... Few people looked at the guards, they were all looking at the smelting furnace.

There was a clang.

Hei Fengtian threw the handle of the hammer aside, sighing in his heart, if he had a forging hammer of 100 jin, he should be able to use the sixth hammer of Fenglei Eight Hammers.

"Out of the furnace." The rhythm of the eight hammers is out of order, and if the forging continues, the quality of this "knife" will not improve much.

Those onlookers looked at Hei Feng Tian Zong as if they were monsters.

What a strange force!

This is the first time I saw someone forging iron and broke the hammer!

Wow!

Heisha slapped the water tank next to it, shaking out the half-cool water inside, forming a big water ball in the air.

"Is this... external control of spiritual power?" Gray's eyes widened: "Spiritual power!"

Gray's heart was completely shocked. Just how old is that little girl, and she already has the eighth-level spiritual cultivation?

呲——

A burst of white air rose, and the burnt red knife embryo cooled rapidly.

Outside the crowd, inside the carriage.

"Guard Qiao, go and have a look." Yuan Na's cold voice sounded.

"Get out of the way, get out of the way!"

Following Qiao's guard's scolding, the onlookers moved out of the way.

The Hei Feng Tian Zong and the black yarn being forged were also exposed to Princess Yuan Na's sight.

"Who are you? How dare you make trouble in Master Gray's shop!" the guard Qiao yelled, and was about to go to the weapon shop to get someone.

"Back off!" Gray stared.

Yuan Na on the side looked at Gray in surprise. Gray has always acted prudently for so many years, why is his attitude today?

Crash.

There was another sound of water, and the single sword forged by Hei Feng Tian Zong was finally completed.

Looking at the weapon in his hand, Hei Feng Tian Zong nodded slightly, fortunately, he didn't embarrass his father.

"Are you his master?" Hei Fengtian looked at Gray outside.

Gray nodded.

"Your apprentice forged a useless knife. He is not qualified to forge a furnace at this level." Hei Fengtian stretched out his hand and took the sharp knife forged by Rody, and handed the two knives to Gray together.

Gray took the two knives with a gloomy expression.

After a little discernment, Gray gave a light drink: "Roddy!"

"Master." Rody stood aside with his head bowed, his forehead covered in cold sweat.

"You forged this knife?" Gray weighed the sharp knife in his hand.

"yes."

"Hmph, thank you for your advice!" Gray looked at Hei Feng Tian Zong in front of him.

what's the situation? !

Gray said something abruptly, and the people around looked at each other in blank dismay.

That man is here to mess things up! Anyway, thank you for your pointers.

"Master Gray, this is a serious statement. Luo Di's weapon refining skills are obvious to all in Nancheng, so the sharp knife won't be so unbearable." Princess Yuan Na smiled.

Roddy glanced at Yuan Na gratefully.

"There are three types of knives, the tip of the knife is a dot, the edge is a line, and the back of the knife is a face. This sharp knife has both dots and lines, and the back of the knife..."

Click!

After Master Gray finished speaking, the short knife in his hand slashed hard at the back of the quick knife.

Quickly cut in two.

"Thank you, sir, for your advice!" Gray's face was slightly annoyed.

"Thank you son." Luo Di cupped his hands towards Hei Fengtian.

This is good for mentors and apprentices. Ye Yuxi looked at Luo Di who was convinced, and his personality was much better than that of Princess Yuanna.

"My lord, I will pay you 10,000 gold coins for this dagger!"

"I'll pay 20,000!"

Someone in the crowd started bidding.

In the eyes of these ordinary people, a sharp knife that can cut iron like mud can be called a magic weapon!