Guiguzi frowned slightly, only to see his figure tremble, and the next moment, he appeared like a ghost next to a wooden shelf at the edge of the treasure room.

"Hehe, your kid is really lucky!" his gaze swept over the shelf, Guiguzi nodded, and then turned to Han Chen and smiled at Han Chen, who was walking slowly.

Hearing this, Han Chen couldn't help but be stunned, and then quickly walked to Guiguzi's side, his eyes swept over the shelf.

It was found that there were a lot of items placed on it, and large and small boxes were neatly arranged, containing a variety of items. For example, metal ores of different colors, fur and bones on the body of monsters, and some bottles and cans containing various kinds of liquids, to name a few.

Looking at these messy things, Han Chen couldn't help but be even more puzzled. was about to ask a question, but saw that Guiguzi had already reached out and picked up a palm-sized box on the shelf.

The box was opened, revealing several fingernail-sized pieces of blood-red metal lying silently inside. Looking at the few pieces of metal in the box that looked like blood-colored pearls, Han Chen couldn't help but wonder, "Teacher, what is this?"

"Chiyang Pure Gold!" Looking at the few pieces of metal in the box that looked like blood-colored pearls, Guiguzi said with a faint smile.

Hearing this, Han Chen couldn't help but breathe, and immediately exclaimed, "This is Chiyang Essence Gold?"

In addition to cultivating on weekdays, Guiguzi often told Han Chen about some common sense of alchemy and refining.

And this Chiyang Essence Jin Hanchen had heard Guiguzi mention it once. It's just that Guiguzi didn't say it in detail at that time, so Han Chen didn't recognize it just now.

This Red Yang Essence Gold is a fire attribute refining material, which is abundant in extremely hot and hot places. Most of them are volcanoes and earth. Don't look at these red yang pure gold, which are only as big as fingernails. But it was refined by smelting magma with terrifying high temperatures for a hundred years.

This alone shows that it is extremely valuable.

Moreover, the volcano and the earth are extremely hot places, and the temperature inside them is terrifying, even if the sword king is strong and deep in it, it is a game of nine deaths and a lifetime.

Therefore, even if the Zhilu Dao Volcano contains this Red Yang Essence Gold, it is difficult to collect it, and there is a risk of death at every turn.

This is also the reason why Chiyang Essence Gold is scarce!

"After a hundred years of smelting of magma, the terrifying high temperature of magma not only makes the hardness of Chiyang Pure Gold comparable to meteorite iron Pure Gold, but also full of Red Yang Qi. It is a rare and excellent refining material. When it comes to preciousness, it is not inferior even to meteorite pure gold. Guiguzi said softly.

Hearing this, Han Chen's face suddenly appeared with a strong look of joy, and his eyes were even more tightly fixed on the few Chiyang Essence Gold that looked like blood-colored pearls.

"I don't know which loser would actually take out such rare refining materials for auction!" Thinking that such rare refining materials would appear in the auction house, even if he was as indifferent as Guiguzi, he couldn't help but scold.

Shaking his head lightly, he handed the box containing the Chiyang Essence Gold to Han Chen, and said softly, "Put it away!"

"Hmm!" Han Chen nodded and took the Chiyang Essence Gold from Guiguzi's hand.

As soon as he started to sink, Han Chen was surprised to find that the weight of just a few fingernails-sized Chiyang Essence Gold was no less than a hundred catties. However, when he thought of the meteorite iron pure gold in the empty ring, which was only the size of a fist but weighed nearly a hundred catties, he was not surprised.

Collect the Red Yang Essence Gold into the Empty Ring. Han Chen breathed a sigh of relief.

Nowadays, most of the refining materials needed to refine weapons have been collected. The missing Purple Sands itself was obtained from the family cabinet. Now he has obtained Chiyang Pure Gold. Compared to the deep sea immersion silver. Chiyang Pure Gold is obviously of higher quality. It is obviously the perfect replacement for the deep-sea immersion silver.

Now that two of the three refining materials have been collected, as long as another thousand-year-old warm jade is found. Then you can start refining.

"It's only time to try your luck when you get to the imperial capital!" Han Chen shook his head and said softly.

"Now that everything has been collected, let's go out!" Guiguzi's soul power swept through the treasure room again, and after finding no other rare things, he said to Han Chen.

"Hmm!" Han Chen exhaled lightly, nodded, and then turned around and walked out.

Guiguzi's body also trembled, turning into a little light through Han Chen's eyebrows and entering his sea of consciousness

"Young Master Han"

As soon as he came out of the treasure room, a woman's voice sounded in front of Han Chen.

When Han Chen heard the voice, he saw a woman in a red dress with a very angry figure standing not far in front of him, looking at him with a smile.

was slightly stunned, and then smiled: "Sister Lingyu doesn't need to be so polite, just call me Han Chen!"

This woman is none other than Hong Lingyu, the steward of the inner hall of the auction house.

"Mu Yue has been busy beforehand, let me wait here for you to come out!" Hong Lingyu smiled and nodded, and then said softly.

"Then I'll bother Sister Lingyu!" Han Chen nodded lightly and said with a smile.

Hong Lingyu chuckled and shook her head, then took the lead and walked out. Han Chen followed

Coming out of the auction house, the slightly dazzling sunlight shone down, and Han Chen couldn't help but narrow his eyes slightly.

Looking at the auction house behind him, Han Chen's brows couldn't help but furrow slightly. The scene of the previous detailed discussion with Mu Yue surfaced in Han Chen's heart one by one.

Although after the most embarrassing, Mu Yue did not answer herself. But Han Chen still saw a hint of surprise in the other party's eyes. This made Han Chen's guess in his heart about the purpose of Dugu Undefeated inviting the Han family more certain.

But this is also where Han Chen is puzzled.

Since Dugu Undefeated invited the Han family, it was because of the thing in the family that could play a role in the Tianzun Secret Collection. Then the Will family, which is also the four major families and also covets the Heavenly Venerable Vault, should not sit idly by.

But why did Mu Yue remind herself?

After that, he led himself into the treasure room to select herbs. And at the very least, they don't charge for their own herbs. Even the Chiyang Essence Gold worth 100,000 gold coins was given away directly, and no money was taken!

With such a big gift, how could Han Chen not see that Mu Yue was showing favor to him, but this made Han Chen's doubts even worse.

After thinking about it for a long time, but it still didn't work, this feeling as if being calculated made Han Chen very uncomfortable in his heart.

"Even if you figure it out, you can't do anything without strength. The top priority is that only improving strength is the right way!" Guiguzi in the sea of knowledge suddenly said.

Hearing this, Han Chen also knew that he had gotten into the tip of the bull's horns, and when he thought about it, it was indeed the case. No matter what, as long as you are strong, all calculations will become pale and powerless.

"Hmm!" Thinking of this, Han Chen couldn't help but let out a heavy breath. He nodded and replied softly.

Turning around and looking at this lively building again, Han Chen said softly, "I hope we are not enemies!"

Taking a deep breath, Han Chen slowly left the auction house, and after a while, he disappeared into the crowd.