"You! Say! What! "!"

Clench one's teeth, Tian Leizi says word by word.

"In my opinion, it's useless to say that it's good to listen to, but it's rubbish to say that it's hard to listen to! It's a pity that it's a good sword casting material! "

Ye Yu shook his head, his eyes showing pity.

Tianleizi's eyes are round at the moment when he hears the words. There seems to be a fire burning in his eyes!

Clenched the fist, the sound of blood gushing in tianleizi's body sounded.

"Junior! How dare Ann humiliate me! "

Tianleizi burst out, and he would jump up to talk to Ye Yu.

Shua!

Li Wuzhen's body shape appears in front of tianleizi in an instant, and his eyes are flat looking at tianleizi.

"Why are you so angry? Ye Yu must have a reason to say that! "

"You want to stop me?!" Tianleizi looks at liwuzhen, his eyes are surprised.

A moment later, tianleizi took a deep breath and released his clenched fist.

"Good! I'll hear why he humiliates the poor so much! "

Tianleizi's violent eyes flash away, and he snapped, "if he can't say a one, two, three... Even if he's fighting for the life of the poor, let him know that the sword maker's majesty can't be humiliated!"

After tianleizi, all the disciples were equally indignant. Seeing ye Yu's sharp eyes, they wished to poke a hole.

"This kid is just talking nonsense!"

"Haha! neither rhyme nor reason? It's about him! "

"How dare you humiliate elder tianleizi! I will teach him a good lesson! "

"The grandiose people dare to be unrestrained!"

···

all the disciples yelled at Ye Yu. If Lei Zi didn't stop them one day, they would definitely rush to attack Ye Yu.

When Li Wuzhen looked back at Ye Yu, his eyes were helpless, and he said, "explain. I'm sure you have a reason for that. "

Ye Yu nodded, picked up the sword embryo again, and put it in his hand.

"Let's talk about the materials of the sword."

Ye Yuqu pointed to the body of the sword and said, "the mother of gold and iron is a good sword foe."

Looking up at tianleizi, Ye Yu then said, "Taoist priest claims to be a master of sword casting. Surely you know the best smelting and forging way for the gold iron master?"

Tianleizi snorted, "of course I know! It's better to heat the mother metal and forge it once! "

"But that's impossible!" "Tianleizi said in a deep voice," the mother of gold and iron is very tough. Coupled with the fast heat dissipation, it can't be forged once! "

"Impossible?" Ye Yu sneered, "nothing is impossible! If so, it must be your incompetence! I counted them and forged them seven times! "

"Seven times! Why don't you have a seventy-seven-forty-nine! "

"You!" Tianleizi's eyes flashed with anger. He reached out and pointed to Ye Yu, who was about to shout.

"Not for the moment!" Ye Yu interrupts tianleizi with a wave of his hand.

"And your forging skill!"

Tianleizi took a deep breath, repressed the anger in his heart, and said in a cold voice, "what can I say about this! My forging technique is excellent! The power control of each hammer is perfect! "

"Stupid!"

The answer to tianleizi is Ye Yu's shout!

"The control of the machine is more perfect than you! If you need the same strength of each hammer, what do you want the swordsman to do! Just use the machine! "

"This..." tianleizi was stunned, and was directly covered by Ye Yu's words. At last, he said angrily, "what strength should you use?"

"Stupid!"

Ye Yu looks at tianleizi and drinks, "of course, the strength is adjusted at any time according to the change of material during forging!"

"Here... Here!" Tianleizi's eyes were filled with disbelief. He said, "what else can I do?"

"But the casting materials are changing every time a hammer falls. How can I master it so well and know how hard to use the next hammer?"

Tianleizi didn't find out. His tone changed from angry reprimand to respectful inquiry.