"Huh? What is this thing? I've been knocking for so long, and I haven't been able to pull it out. Pen ~ Fun ~ Pavilion www.biquge.info" At this time, Han Yu couldn't help but speak, and after hearing it, Chen Fa on the side also stopped what he was doing and turned around.

The dust cleared a little, and Chen Fa saw Han Yu's position clearly, the small piece of wall had been knocked clean for him, and there was about a stone the size of a head stuck there, the color was a little darker than the stone they had knocked down before, a bit like the orange-red of red clay.

Chen Fa stepped forward curiously, groped his hand on it a few times, and said with wide eyes in ecstasy: "This ...... I feel that the energy in this stone is much stronger than the previous ones! ”

Han Yu hurriedly stepped forward and felt it with his spiritual power, and his face was suddenly full of surprise, isn't it! The energy contained in this stone is comparable to the crystals after the purification of the Chen method!

Needless to say, this must be a baby!

Picking up the tool again, Han Yu and Chen Fa worked together to dig out the stone, and after digging it out, they found that it was even bigger than they imagined, it was deeply embedded in the wall, and after digging it out, it was half a person's size, dead and heavy.

Yan also noticed the movement here, but he only raised his eyes for a moment, and his attention was on the stone in his hand again.

Instead, Han Yutian stepped forward and asked him with a grimace, "Yan, do you know what this thing is?" He found that Yan Du seemed to know a lot about what he usually didn't understand, so he felt that it must be right to ask Yan this time.

But disappointed, Yan just shook his head and didn't say anything, but the meaning was obvious, that is, he didn't know either.

But this did not affect the excitement of Han Yu and the two of them, and they carefully moved the stone aside, and the movements of the two of them did not stop, until Yan could not continue, the two of them stopped and rested out of breath.

Unfortunately, none of them dug up anything like that stone again.

After a while, Han Yu and Chen Fa, who were extremely tired, lay down on the bed and fell asleep, leaving only Xu Ding humming happily while finding a jar, planning to make wine from the sweet potatoes that had just been harvested.

In a dark place, although they can see, they don't know the passage of time, they wake up and open mines, eat when they are hungry, rest when they are tired, and time passes like this.

It wasn't until they had mined half of the house's spars that they were ready to stop and start refining, and these spars had been initially refined by Yan, so Chen Fa didn't make much effort, but he also found an interesting phenomenon in the process of refining.

That is, this kind of spar can only be refined together with a maximum of ten pieces in a pot, and the refined spar is exactly the same size as before, but it is pure energy inside, the color is transparent, and there is no impurity.

Of course, if you put more than ten spars down, no matter how many materials Chen Fa threw into them, no matter how many spells he cast, they would not move at all, and they would still lie in them without changing at all.

Maybe it's because the level of this sacrificial vessel spirit cauldron is not enough! Chen Fa sighed, and resigned himself to his fate, and began to refine boringly, pot after pot of refinement, repeating.

When the refined spars were piled up in a small pile, the pot that Chen Fa complained about actually changed by itself.

That brilliant light woke up Han Yu and the others, who were resting, and they all gathered around Chen Fa, wanting to know what was going on.

"What's going on? Is your pot broken? Han Yu asked suspiciously, the light in front of him was too dazzling, and he couldn't see what was going on inside.

Chen Fa shook his head with a dull face, his mouth opened, and he didn't know what to say.

"I ...... I don't know! I just finished refining, and after I took out the hedrome, it became like this! ”

The light flashed and disappeared, and it was only a moment, but it didn't dissipate, but as if it was absorbed by this pot, all of it was recycled, and then, everyone was stunned to find that the dirty black pot before was gone.

Instead, there was a colorful and transparent glass pot, which made Han Yu and the others praise in unison, and even Yan's eyes were full of appreciation.

"It's ...... Upgraded? Xu Ding asked, what else could explain all this?

This time, Yan nodded and said, "Xu Ding said yes, it is indeed upgraded, because the process of refining the spar has been tempered by the genius earth treasure, so it has also been upgraded!" This is really surprising! ”

"But this is an ordinary pot! Our ancestors used it this way, and they also refined a lot of things during this period, and there has not been a scene like today. ”

Chen Fa said stunned, but he did feel that the connection between himself and the pot was a little closer.

"All things have spirits, and it is also your fate that it has evolved on its own, so you can treat it well in the future!" After Yan finished speaking, he closed his eyes and went to recuperate.

Chen Fa was stunned for a moment, and looked at the pot over and over again a few times, but he didn't know that Han Yu was drooling when he looked at him.

Chen Fa has a sacrificial vessel, or a pot that will upgrade by itself, Xu Ding also has a sacrificial vessel, although it is just a fishing rod with unknown function, and even if it is repaired by mistake, Yan may not need these things, and he! Only him! There was not a single sacrificial vessel......

Anyway, he couldn't sleep, so Han Yu just squatted next to him and watched Chen Fa refine the spar, only to see that this time, Chen Fa directly put twenty stones into the pot.

"Huh? Aren't you afraid of failure? Han Yu was stunned for a moment and asked.

Chen Fa shook his head and said, "I have a feeling with it, and I only planned to put ten yuan just now, but it seems to mean that I haven't eaten enough, so I ...... I put twenty yuan, whether it can be successful or not, I have to try it after all. ”

However, it was indeed a success, looking at the two crystals lying in the transparent pot, the sharp-eyed Han Yu noticed a hint of difference.

"Seems to be a little bigger?" Xu Ding said.

"Yes, because the pot has been upgraded, less energy is wasted in the refining process, and more of the essence is retained." Chen Fa also nodded in surprise and replied.

"I believe that it won't be long before I can refine the sacrificial vessels!" Chen Fa continued, his eyes full of anticipation, and Han Yu was also excited.

He wants a sacrificial vessel! I want it so much! Even if it's just a chopstick! Isn't it also a bowl in the hands of people's wisdom? Anyway, everything is good, he wants it all!

(To be continued.) )