Shocked, completely shocked, Lu Qingyuan looked at Tang Tian's eyes with a hint of light, such a look, even a man couldn't stand it.

It makes people shudder, and can't help but feel chrysanthemum tight.

"Senior Brother Tang Tian, no, you are Senior Brother, in just two days, you can refine mortal-level weapons, really..."

"Senior brother, it's serious, I'm just lucky. Tang Tian looked at Lu Qingyuan's appearance, and didn't expect Lu Qingyuan to have such an expression after knowing that he had successfully refined.

If there was a chance, Tang Tian was irritated and reconsidered, whether to show him the iron sword.

"Don't don't, Senior Brother Tang Tian, don't call me Senior Brother anymore, I can't afford it, the strength of our Creation Sect is respected, and our Jiuyang Peak is regardless of strength, only the ability to refine weapons, and the one with high ability is Senior Brother." When Lu Qingyuan heard this, he immediately hurriedly opened his mouth and responded to Tang Tian.

Immediately, without waiting for Tang Tian to speak, Lu Qingyuan's voice rang out again, and he said to Tang Tian.

"Although my refining level is above you, but I am only a little ahead of you, and you will not just enter our Jiuyang Peak, I am at this time in you, let alone refining weapons, even if it is to hook the earth fire, I have not cultivated well!"

Hearing this, Tang Tian couldn't say anything.

It's just that suddenly Lu Qingyuan realized something, looked at the iron sword in his hand, and then took out an ordinary iron sword from the Sumeru bag.

Immediately, I saw Lu Qingyuan holding the iron sword refined by Tang Tian in his right hand, and the iron sword he took out from the Sumeru bag in his left hand, and the two iron swords slammed into each other in the next second.

"Ding!" suddenly heard a crisp sound of metal colliding violently.

Immediately afterwards, he saw that the iron sword in Lu Qingyuan's left hand was cut off by the iron sword in his right hand, and there was a neat incision on the broken blade.

"Shhh

When Lu Qingyuan saw such a scene, he couldn't help but gasp, looking at the broken sword in his left hand, his eyes emitted bursts of light.

"A thousand refinements, worthy of a thousand refinements, can reach the level of sharpening iron like clay. ”

"Senior Brother Tang Tian, are you a weapon refined with true fire?" Immediately, Lu Qingyuan turned his gaze to Tang Tian again, and asked in disbelief.

Hearing this, Tang Tian hesitated slightly, then nodded and responded, "Yes, is there any problem?"

"What's the problem? Senior Brother Tang Tian, do you really don't know or don't know? How much does it take to use true fire to refine weapons, even if an ordinary True Qi Realm martial artist cultivates true fire, it won't last long, and the time of a stick of incense is already relatively unheavenly. Lu Qingyuan looked at Tang Tian, and after a long while, he opened his mouth to explain to Tang Tian.

After hearing Lu Qingyuan's words, Tang Tian thought for a moment.

Now he was able to use the True Fire for only two hours, and he didn't know what level it was equivalent to.

"Even if it is the cultivation of the peak of the True Qi Realm, the time that the True Fire lasts is only an hour. Immediately, I only heard Lu Qingyuan's voice and sounded again.

Hearing this, Tang Tian nodded slightly.

If it only lasts for an hour, it is a bit troublesome to refine weapons, unless it is to constantly replenish true qi with true qi pills.

But obviously this is a loss-making business, the value of a True Qi Pill is higher than that of an ordinary magic weapon, and if an ordinary True Qi Realm martial artist wants to refine a thousand refining weapons, it will take about three hours, and that is three True Qi Pills.

As long as you are not stupid, you know that spending three True Qi Pills to refine a thousand refining mortal weapons is a huge loss.

Not to mention three True Qi Pills, even one True Qi Pill is a very uneconomical deal.

Of course, Tang Tian was an exception, he was just trying for the first time.

Tang Tian did not continue to chat with Lu Qingyuan, but returned to his residence as soon as possible and chose to retreat.

This retreat is half a month, and this half month is not half a month in the space of the Eight Treasure Gourd, but half a month in the real world.

Now that Tang Tian has reached the realm of the True Qi Realm, let alone half a month, even if he doesn't eat or drink for a month, there will be no problem.

For half a month, Tang Tian didn't do anything, all of it was spent on the formation research of the Heavenly Alchemy Technique.

Fortunately, some achievements have been made.

"Whew. ”

"You can go to the Refining Weapon Pavilion to try it again!" Withdrawing from the space of the Eight Treasure Gourd, Tang Tian let out a long breath and muttered.

However, before going to the Refining Pavilion, Tang Tian still had to go to find Lu Qingyuan.

Come next door to the accommodation.

"Senior Brother Tang Tian, are you out of the customs!?" Lu Qingyuan saw Tang Tian, a flash of joy suddenly appeared in his eyes, and he hurriedly said.

"Senior Brother Qingyuan, I want to go to the Refining Pavilion, so I'm here to borrow your hammer. Tang Tian looked at Lu Qingyuan's appearance, and couldn't help but smile and get straight to the point at Lu Qingyuan.

"No problem. Lu Qingyuan's response was also refreshing.

Without hesitation, he took out the hammer and handed it over to Tang Tian.

......

Refining Chamber.

Tang Tian continued to quench the iron, and it didn't take long to see that the originally cold iron had turned into a hot iron pulp at this time.

True Qi wrapped in iron slurry and quickly condensed into a three-foot long sword.

As soon as the iron paste was formed, Tang Tian quickly made a mysterious gesture in the air, and as soon as the gesture ended, a formation formed in the air, emitting bursts of dazzling light.

However, just as Tang Tian controlled the formation and flew towards the iron sword.

"Boom!" an explosion suddenly sounded in the air.

There was no need to think about it, Tang Tian's first refining after the retreat ended in failure.

Tang Tian looked at the shattered iron pulp with a depressed face, and there was a faint sadness.

"It's unreasonable, it's not scientific, why is that?" Tang Tian frowned, like a senior dog studying mathematical problems.

"What went wrong?"

After half a month of research, Tang Tian was no longer like the first time, and he couldn't depict the formation when he saw it.

It's just that this failure was something he didn't expect.

"There it is!"

Immediately, Tang Tian's eyes suddenly lit up, and then he quickly recovered his true qi, and began to make a second attempt.

Melting iron, shaping... and so on, extremely proficient.

When it came to the step of carving the formation, I saw that Tang Tian suddenly slowed down.

It's not that he doesn't want to be fast, it's just that he doesn't have the experience of success, and he doesn't dare to be fast if he wants to.

After all, he didn't have the final say in this matter alone.