"Haoyun Dan."

Song Yun recognized the origin of the elixir at a glance.

Haoyun Dan, recorded in "Yin Xi's Hand Biography", is a relatively advanced elixir. It requires at least an alchemist who condenses the alchemy fire to refine it.

This elixir is suitable for taking the elixir realm and has excellent efficacy.

Putting down the pill bottle, Song Yun continued to pick up the blue cover book.

""Puyuan Gong"."

This is a secret book of martial arts. Song Yun flipped through a few pages casually and suddenly lost interest.

Compared with "Nine Turns of Stars", this thing can only be regarded as garbage among garbage, and Song ** didn't like it.

I don’t know why Yin Xi is put here, maybe it’s just perfunctory to others.

Song Yun was not interested in the things on the first and second floors.

Then, he looked to the third floor.

On the third floor, there are three items.

First, a fan with landscape paintings painted on it is a magic tool.

Magical tools are not attractive to Song Yun and are directly ignored.

Secondly, it is a flowerpot with a flower with red petals planted inside, which is charming and beautiful.

"Fire Flower!?"

Song Yun raised his eyebrows, held the flower pot in his hand, looked at it carefully, and confirmed his guess.

Huoyinghua is the main medicine for refining Lieyun Pill.

Lieyun Pill is a better pill than Haoyun Pill, but only one fire flower is not enough to be refined.

What's more, Song Yun had not reached the level of Dan Killing and had not condensed the elixir fire, and he could not refine advanced elixirs such as Lieyun Pill.

So this fire flower is useless to him.

Song Yun's eyes fell on the last item.

This is a black metal, about the size of a fist, with a dim light all over, dull and dull.

However, Song Yun found that there were slight cracks on the stone surface below the black metal, which shows that the weight of this metal is not light.

"So heavy!"

Song Yun picked up the black metal and weighed it. He found that the weight of the metal was at least 200 kilograms, which made him secretly amazed.

"What is this?"

Song Yun looked at the black metal and felt puzzled. The chapter currently opened in "The Legend of Yin Xi" has no record of this.

However, just when he was confused, a piece of information appeared in his mind:

"Black iron, an excellent material for refining weapons, can enhance the strength of weapons. If the weapon refiner is strong enough, it can even be used to refine weapons above spiritual weapons."

After reading this passage, Song Yun's eyes lit up and he said in surprise: "Weapons above spiritual weapons?! There are stronger weapons above spiritual weapons!"

After a moment of silence, Song Yun said intimately: "It seems that Master Yin Xi is right. The rules of the earth are too weak. We don't know many high-level things. Unfortunately, although the things here are good, there is no information related to Master Yin Xi's identity."

Retracting his thoughts, Song Yun looked at the black iron in his hand and said to himself: "It is possible to forge weapons above spiritual weapons. The value of this metal should be the highest among these things. Since that's the case, I will choose this black iron. Even if I cannot refine weapons above spiritual weapons, it will be good to use them to repair the Black Light Broken Sword after I advance to the elixir."

After making the decision, Song Yun put the Xuantie on the table and said to Huang Zhengtao: "Uncle, I have already chosen it, just this piece of metal."

Everyone looked at the black metal on the table, and their mouths twitched, feeling speechless.

If you don’t choose spiritual weapons and elixirs, you choose an unknown metal.

Immediately afterwards, everyone in the Huang family was secretly happy, and they were of course happy to leave the good things for the Huang family.

Huang Zhengtao looked at Xuan Tie, looked stunned, and said to Song Yun: "Nephew, have you figured it out clearly, do you really want this piece of metal?"

"right."

Song Yun nodded and took the black iron into his pocket.

It is also a troublesome to put more than 200 kilograms of things on your body. At this time, Song Yun couldn't help but remember the storage ring recorded in "The Biography of Yin Xi" that can store things.

"Nephew Song Yun, indeed, is so smart that he actually gave us all the good things."
Chapter completed!