Da Qin: Choose a doctor at the start

Two days later, Han Fei, who looked sad, really came to Zilanxuan, but his handsome face was sad at this time.

In the room, Lin Xiao took out a box of fragrant tea from his package, which he had picked from the Nine Immortal Cave and had been stir-fried.

Now during the Warring States period, the general and clear tea is directly plucked down dried leaves, and there is really no taste at all.

The boiling hot water is poured into the wine bottle, and the cup that was originally used to hold the sake is now turned into a teacup.

"Brother Han Fei came to me early in the morning with a sad face, what happened?"

"Don't hide what Brother Lin Xiao said, yesterday Han Fei got a treasure in the Hidden Dragon Hall, but he couldn't understand the composition of this object, so I wanted to ask Brother Lin Xiao. "

"Oh, and what your brother Han Fei doesn't know? Interesting, take it out. "

I saw Han Fei take out a gold nugget the size of a half fist from his cuff.

After Lin Xiao took it, he weighed it twice in his hand, and a metallic intuition came from the palm of his hand.

But the surface of the nugget is not smooth, but there is something grainy.

Lin Xiao shook the gold nugget on the table a few times, and some white crystals fell from it.

"What is this?"

"It's salt. "

Glue the crystal from the table to your hand, gently place it under your nose, and take out another one and place it on your tongue.

A faint saltiness and astringency pass through the taste buds, which is undoubtedly fine salt from the mainland.

Lin Xiao's brows were slightly wrinkled, was it salt, this component of water and gold, can bluff ancient people, but can not bluff himself.

Before the purification of ancient industrial salt, it mostly contained calcium, magnesium, sulfur and other substances, which became yellow-brown, melted when exposed to water, burned in case of fire, and was non-toxic.

But salt alone cannot be made into gold, which requires another thing, that is, the main body of water and gold.

Sodium peroxide and yellow phosphorus, the main components of which are yellow phosphorus in appearance and luster.

"Brother Han Fei, it was rainy weather at that time?"

"Brother Lin Xiao really expected things like a god, yes, he did encounter a downpour that day. "

Receiving Han Fei's answer, Lin Xiao nodded, proving his conjecture

The cargo of this escort was a layer of fine salt scattered under the sackcloth, and it rained in the sky, and after the rain melted the table salt on the surface, the sodium peroxide inside was exposed.

Sodium peroxide rain reacts violently, producing white mist, which is water vapor, and at the same time releases a large amount of heat, accelerating the melting of salt.

And yellow phosphorus, burned by heat, turned into a ghost fire in the mouth of the soldier, which added a bit of mystery.

"How? What's the clue?"

"There is already an answer, Brother Han Fei is in no hurry. Ah Ni, you go and bring a basin of water and a candle lamp. "

Looking at the two things that Lin Xiao instructed the salamander, Han Fei was a little puzzled, what does this thing have with gold?

However, he still did not open his mouth to ask, and when the salamander brought the basin, he placed the candle lamp on the table and lit it.

Lin Xiao squeezed the gold nugget in his hand into small pieces, smiled at this Han Fei, and spoke:

"Brother Han Fei, gold, especially pure gold, is relatively softer in texture, and this thing is extremely hard, so it is no longer gold. "

"So what is he!"

"Water and gold, you see. "

When Lin Xiao put a piece of broken gold into the water basin, the surface layer of the already melted table salt immediately disappeared, and the sodium peroxide began to emit white water vapor when it came into contact with the water.

After a large amount of heat release, the yellow phosphorus reaches the ignition point, and the spectacle of white smoke in the water basin wrapped in this ghost fire appears.

And when Lin Xiao brought another piece of broken gold close to the candle flame, the latter directly turned into green smoke.

"!! the world should be a strange thing?? "

"Haha, where the wind blows, there will inevitably be traces, even a little dust, isn't this fox's tail exposed?"

"Brother Lin Xiao is familiar with the book of ten thousand volumes, and his talent is ten times better than Han Fei. "

"Brother Han Fei is too humble, come and taste my fragrant tea. "

"Haha, just wanted to ask Brother Lin Xiao what kind of tea was brewed in the cup, so fragrant and charming. "

"This is the roasted tea I made myself, Brother Han Fei has always liked wine and tea, how about changing the taste today?"

"Fair~"

Picking up the wine bottle on the table, Han Fei took a sip lightly, and suddenly felt a fragrance spread from his mouth to his brain.

Even between breathing, it is as if you are in the middle of the mountains and forests, pure and secluded.

"Good tea! Among these seven countries, none of the tea is comparable to Brother Lin Xiao's roasted tea. "

"Brother Han Fei, if you handle this case, you have to meet the forces in the court, so be careful with your own safety." "

"Sure enough, I can't hide anything from Brother Lin Xiao, I made an appointment to meet here tonight, did Brother Lin Xiao rise up and go together?"

"Is that Lord Han Kuni Zaisuke? I remember that this family is a five-generation phase, and it is extremely prominent. "

Hearing Lin Xiao's words, Han Fei took a sip of tea and nodded, with this trace of unnaturalness in his eyes.

What about the five generations, when it comes to the generation of Zhang Kaidi, it is not also the generation of power and opposition, and the emperor is erected.