Looking at the crystal pith and empty bluestone that had been picked aside, Qin Feng's heart had already blossomed, and Qin Feng was also full of expectations for the remaining ore.

"Qin Feng, quickly take that strip of ore, the one with a needle-shaped radial ring on it, and I'll take a look." Mo Yue continued to command.

Qin Feng looked at it, there was indeed such a strange-shaped ore piled at the bottom of the stone mill, Qin Feng took it out and held it in the palm of his hand.

This ore has a unique shape, it is an eight-sided crystal, with a little black spot in the silver, and a needle-shaped ring on each face, but it is only the size of a quail egg, if you don't look carefully, mixed in such a pile of ore, you really can't find it.

"What the hell is this?" Qin Feng's memory had no clues of this kind of thing at all.

"Haha, there are really few people who have seen this thing, even after ascending to the immortal realm, only the top immortals know about it, but there are not many people who have seen it." Mo Yue grinned, but he didn't say what it was.

"Sister Mo Yue, I'm asking you, don't sell it, tell me quickly." Qin Feng begged.

Mo Yue looked at Qin Feng's deflated appearance, and finally spoke: "This is called the Silver Star Stone, I have also heard the old master say that this Silver Star Stone can be called the cornerstone of the soul, and wearing it with you can gradually increase the strength of the soul and prevent the influence of the demons in the heart."

"At the same time, when you reach the Yuan Infant Stage of cultivation, you will be able to refine it into your own natal spirit stone, which will make your divine soul extremely powerful, and legend has it that you can eventually refine this natal spirit stone into your own external incarnation, which is extremely powerful."

Qin Feng's eyes were about to bulge out after hearing this, this is impossible, he is so lucky, and an ordinary cottage can have such an ungodly object.

"Qin Feng, I've seen it, the most important things here are these three things, although the other ores are also precious, they are all good things that can't be bought with money, but compared to the previous three, it's really not enough to see, sometimes luck is also very important, you can get them is also fate." Mo Yue explained Qin Feng's confusion.

When Qin Feng heard this, he also felt that what Mo Yue said made sense, so he put away these ores and the three boxes, and suddenly this secret room was much empty.

"Qin Feng, you have to investigate this place carefully, don't just use your divine sense, even if you use your hands, you have to touch it inch by inch, there must be other discoveries here, these boxes can't be thrown here for no reason." What Mo Yue said was similar to what Qin Feng thought in his heart, there was definitely something strange here.

So Qin Feng began to investigate, and even if his divine sense swept over, he didn't find anything abnormal, so he took out a pair of gloves and put them on his hand, and really began to touch them on the wall and the ground inch by inch.

About an hour later, Qin Feng really found something abnormal, next to the steel door of the secret room, there was a layer of floating ash sticking to the wall, Qin Feng thought it was iron dust after careful inspection, but only this wall appeared in the entire secret room.

Qin Feng knocked again, feeling that there might be a problem in the back, so he took out an ordnance shovel and shoveled it on the wall, and it didn't take long for a layer of wall to be shoveled off, revealing silver-gray metal in some places, but he didn't know what it was.

Qin Feng was overjoyed in his heart, there was a doorway, so he added his strength and soon a complete door appeared in front of him. The door was very simple, with not a single pattern or sigil on it, not even a keyhole.

This made Qin Feng very puzzled, could it be that if he wanted to go in, he could only crack it by brute force? I don't know what is in it, and it won't be good if it's broken.

However, it didn't make Qin Feng worry anymore, Mo Yue said: "Qin Feng, you put your hand in the center of this door. ”

Qin Feng didn't see Mo Yue explain anything, so he had to put his hand in the center of the gate as she said.

But after waiting for half a minute, there was no reaction to this door, just as Qin Feng was about to withdraw his hand, he suddenly felt a pain in his palm, he immediately withdrew his hand, and saw a red bleeding spot in the center of his palm.

Looking at the center of the silver-gray gate again, a trace of Qin Feng's blood gradually disappeared into the door.

Qin Feng was very puzzled and hurriedly asked Mo Yue: "Sister Mo Yue, what's going on, this door has sucked my blood, do you still want to admit it?" ”

"Just stay and see." Mo Yue didn't answer Qin Feng's question, but her tone was a little impatient.

Hearing this, Qin Feng lost his temper and had to wait quietly at the door, and after a few more breaths, the door slammed upwards into the wall, revealing the space of the black hole.

Qin Feng looked at the empty gate and walked in slowly, fortunately, Qin Feng had already been able to see in the dark, and he would not be afraid without any light.

"Sister Mo Yue, won't you give me an explanation?" Qin Feng was a little strange, why Mo Yue was so mysterious.

"Qin Feng, listen well, if there is a strange noise in the tunnel for a while, you will run out immediately, don't look back, but if everything is calm, don't be afraid, just go inside, remember." Mo Yue carefully advised.

“......”

Qin Feng was speechless for a while, what kind of situation is this, he feels that the future is uncertain. Qin Feng had no choice but to walk inside, but fortunately, nothing happened along the way, Qin Feng circled down the tunnel for almost a stick of incense, and at this time he had almost gone deep into the mountain of this Qingmu Village.

Qin Feng noticed that a light appeared at the end of the tunnel in front of him, so he quickened his pace, and soon another secret room appeared in front of him, this time there was a night pearl hanging on the roof, emitting a faint yellow light outside, which was very soft.

The space of this secret room is very large, and the divine sense swept over and found that there was both a living room and a living room, and all kinds of utensils were readily available in the secret room, and it seemed that someone had lived in this underground for a long time, and there were traces of people using it everywhere in the house, everywhere.

But the utensils in the room are spotless, Qin Feng estimates that this is all caused by the night pearl hanging on the roof, this night pearl must also have the effect of avoiding dust, and its light will not be stained with dust within the range.

Although the room Qin Feng first saw was equipped with tables, chairs and benches, it was not so much a living room as a refining room, a large refining furnace was located in the middle, the shape was very simple, four thick futons were placed around, everything was so orderly.

Qin Feng walked inside again, it was a bedroom, there was only a stone bed in it, and a blue-gray jade slip was placed on the bed, which was emitting a pale cyan light.