After Qi Fei entered the passage, he first sensed the movements of the hoopoe and the others, and saw that they were all stepping up their search for the weapons left around, so he knew that they should not come over in a short time, so he quickly slid down.

This passage is actually a part of the crack left after the battle between one person and one snake during the day, and it is wide enough to accommodate two people, zigzag and winding down, and some sharp turns even have to lower your head to pass, and when you encounter this kind of corner, Qi Fei is directly very violent is a sword split.

There are no five fingers in the passage, but Qi Fei has divine sense to guide the way, and the speed of the fall is naturally much faster, and the distance of three hundred zhang is instantaneous. Qi Fei's current divine sense can detect more than a mile in an open place, but the range covered in the passage has greatly decreased, so he can only vaguely sense that there is a very large space below.

When Qi Fei's feet stepped into the ground, his divine sense suddenly skyrocketed, and Qi Fei soon found that it was not as dark as in the passage, but there was a faint light, which made Qi Fei curious, so there was a bright light underneath.

When Qi Fei's divine sense covered those bright lights, suddenly the whole person froze, where is the bright light in front of this, the experience in the Yuan Mine told Qi Fei that there is clearly a whole piece of Yuan Stone, and he couldn't help grinning, and secretly said that it was developed now.

The second prince knew what Qi Fei was thinking, and said calmly: "I told you a long time ago, there is a Yuan Vein below, and if there is a Yuan Vein, there will naturally be a Yuan Stone, as for being so excited?"

Qi Fei looked at the mountains of Yuan stones in front of him and said, "Just because I'm a countryman and haven't seen it, where is the Yuan Nucleus?"

The second prince nodded with satisfaction, Qi Fei had not forgotten the purpose of his trip in this situation, it was enough to see that his mind was very firm, so he said: "Go forward, you may have to dig up part of the mountain wall to reach the Yuan core." ”

Qi Fei ran over quickly in the direction pointed by the second son, the underground space was extremely vast, the closer he got to the mountain-like Yuan Stone, the stronger the thick fishy smell in the air, Qi Fei suddenly understood, and asked, "Is this the smell of Han Jiuyin?" Why is it so stinky?" Qi Fei knew that this should be the old nest of Han Jiuyin, and the place here was wide enough to accommodate the huge Han Jiuyin.

But when I thought of the terrifying scene where Han Jiuyin's huge body had once been entrenched here, I felt a chill.

Fuji Gongzi was stunned and said, "Does it stink? Why don't I know? Oh, by the way, this should be the smell left by the cold nine yin, this is to warn other fierce beasts, this is its territory, as long as this smell is there, we are safe." After finishing speaking, he paused and said, "Have you seen the recessed mountain wall?" ”

Qi Fei stepped on the pieces of Yuan Stone, there was an unreal illusion, the quality of the Yuan Stone here is better than that in the Yuan Mine, it is strange why no one found it? After pulling out the hoe and rape, he dug it up hard in the direction of the second son, saying that it was the mountain wall, but in fact, there were a lot of shiny Yuan Stones, and the part of the dug up Qi Fei unceremoniously put it into the disc, of course such a good thing could not be wasted.

The hoe infused with the true yuan was extremely sharp, digging the mountain wall was as simple as cutting tofu, and soon a deep hole of more than ten zhang appeared on the mountain wall, Qi Fei's divine sense could not penetrate the mountain wall, so he didn't know where the yuan core was, and said: "How long is it? Why don't you let Yuan Gang come out to help!" Yuan Gang is so powerful, it is estimated that he can break this dodge with a breath, and let himself work as a coolie here.

Fuji Gongzi said angrily: "You think I don't want to, but where is it so easy to let them out, I'm in a bad state now, and I don't know what will happen after he is released, if you can't control it, both of us will be finished." ”

Qi Fei rolled his eyes, he made himself so angry when he was in the space in the tower before, and he thought that he could control everything, it seems that Yuan Gang is in the third layer of space, and it is also an unstable factor for the second son, it seems that there will be a possibility of backlash at any time. Hey, it seems that this lock god tower is really not so easy to control, so I had to dig hard.

Just when Qi Fei dug more than ten zhang deep, Fuji Gongzi suddenly said: "Dig lightly, it's coming soon, don't dig the yuan core." ”

Qi Fei's divine sense has been locked in front of him, and a trace of change in the mountain wall can't escape his observation, you must know that Qi Fei is doing much more detailed things than this when he is fixing his whole body, and Qi Fei is still very confident in this regard, when the hoe and the sword dig down, Qi Fei immediately sensed that there was a whole bright yuan stone behind half a zhang, this yuan stone was round, like a huge round ball, exuding a soft light.

Although I hadn't heard of anything like the Yuan Core before, my intuition told Qi Fei that this must be the Yuan Core, because even across the half-zhang mountain wall, Qi Fei could feel the extraordinary, it seemed to contain a huge amount of energy, this energy was extremely pure, and it seemed to have life, Qi Fei couldn't help but swallow a mouthful of saliva, this is a baby.

Qi Fei quickly dug up the last half-zhang stone wall, and a dazzling light shone out, and the second prince didn't wait for Qi Fei to continue to act, and said: "Put the Lock God Tower on it, this is a rare dual-vein yuan core, no wonder the Netherworld Twelve Nights is willing to take root on it, there must be a yuan vein on the other side of this yuan core." Qi Fei could hear that the voice of the second son was a little urgent, it seems that this is really a treasure.

Fuji Gongzi is still relatively reliable so far, so he quickly untied the lock god tower and put it up, when the lock god tower was put on the top of the yuan core, a magical thing happened, more than a foot of the yuan core flashed and disappeared, and the surroundings returned to a dark state. Qi Fei felt that the entire underground space seemed to tremble slightly, so he hurriedly asked, "Did you succeed?"

"It must be successful, there is still some time, are you interested in going to Han Jiuyin's lair to have a look, maybe there will be an unexpected harvest." Fuji said happily.

Qi Fei looked at the flickering Yuan Shi around him like a ghost fire, and said, "If you don't want to leave Baoshan, why go there? The Yuan Stone here is enough for me, I'm going to dig it." ”

Fuji Gongzi muttered: "You dig for half an hour first, and after this hour, we will go to the cold nine yin lair to have a look, and then go back to the ground directly." How?"

Qi Fei dug it and said, "Okay, wow, this yuan stone is really good." Qi Fei excitedly knocked down a piece of yuan stone the size of a head.

The second son said angrily: "Can't you see it? This yuan stone is not pure, and you have to refine it when you go back." ”

Qi Fei had already seen it, but the yuan stone dug out of the yuan mine was even more impure than this, and the mixed waste was more than average, compared to the waste in the yuan stone here was less than thirty percent, which was great. Actually, it's okay not to refine, it takes a little time to absorb it, just remove the impurities, Qi Fei can't manage so much now.

In a moment, the space inside the Kung Fu disc card was suddenly filled with Yuanshi, and Qi Fei hurriedly put the dug Yuanshi into the Qiankun bag that Master Zhang gave him, and even the Qiankun bag was full in less than half an hour.

Fuji said: "With such a large space, of course you can put things." ”

Qi Fei said in one breath: "Why didn't you say it earlier." After finishing speaking, his mind moved, and the yuan stone in his hand directly entered the space in the tower.

Fuji Gongzi said with a smile: "You didn't ask!" After finishing speaking, he suddenly said eagerly: "Something is coming, hide quickly." ”