Chapter 1131

Reba stuck out her tongue and said, "I... I didn't pay much attention."

She then asked, "So, even very high-temperature fire cannot melt tanjie?"

Qin Feng shook his head.

Then he nodded.

Reba's inner thought: Here we go again with this act?

Qin Feng continued, "The melting point of graphite is very high, around three thousand nine hundred degrees."

"Ordinary metal forging does not need to reach such high temperatures."

Moreover.

Without using modern equipment.

Ancient forging methods would also find it difficult to reach temperatures close to four thousand degrees.

While Qin Feng was explaining these little bits of knowledge to Reba.

Master Yang nodded slightly from the side.

He could naturally see.

That Qin Feng not only had some understanding of Miao silver forging.

But also had dabbled in other inherited Chinese crafts.

Otherwise, he could not have produced the work for "Traveling Through China" on the CNTV Documentary Channel before. So~

The couple's playful, flirtatious exchange of knowledge. Master Yang stood far away.

With no intention of being a third wheel~

Reba tilted her chin up slightly, puffing out her cheeks.

"How high are the melting points of gold, silver, copper, and the like?"

Clearly.

When she asked this question.

One could tell from her somewhat unconfident tone.

That Reba had not looked up the correct answer at all.

Qin Feng replied, "The melting points of gold, silver, and copper are one thousand and sixty-four degrees, nine hundred and sixty-two degrees, and one thousand and eighty-three degrees, respectively."

Reba pressed on, "Then what about iron?"

"One thousand five hundred and thirty-eight degrees." Qin Feng answered without hesitation.

Precisely because the answer was so smooth.

It made Reba frown slightly~

She pressed her lips together and said, "You answered so quickly, it feels like you didn't even think about it. Are you just messing with me?"

As she spoke.

Reba took out her phone.

The Baidu little expert is online!

After some searching, she finally confirmed.

That the answer was exactly the same as what Qin Feng had said~

At this very moment.

Reba had only one thought in her mind:

Oh no~ He's showing off again!

And even smoother than Dove?

Forced