Chapter 781: Hole in the hole

With Lin Feng’s constant bombardment, in the end, the thick layer of rock above the cave wall, like clothes, was peeled away layer by layer by Lin Feng, and at the same time, it finally leaked out what was in it. It is a layer of crystal clear spirit stones.
However, what made Lin Feng very puzzled was that the spiritual stones in it now had a higher concentration than the high-grade spiritual stones, and the energy contained in it was unknown how many times stronger than the high-grade spiritual stones.
Soon, after a brief recollection in Lin Feng's heart, he immediately laughed and said: "Hahaha...I know what this spar is, it turns out it's an earth-level stone!"
In Lin Feng’s previous life, the currencies they used were all stones. With his strength and identity at the time, all he had in his hands were all high-grade stones. He really didn’t see many stones like this. So that when he saw one layer of crystals one after another, he didn't react for a while.
Compared with the top-grade spirit stones that Lin Feng has seen so far, whether it is the energy contained in them or the density, they are far greater than those of the so-called top-grade spirit stones.
You know, in Lin Feng’s previous life, these so-called sacred stones could not only be used as trading currency, but also a necessity for every martial artist to practice. They can directly absorb the energy in them, compared to absorbing spiritual power from the outside. That is many times faster.
In that era when sacred stones generally existed, even some medicines could not compare to the effects of these sacred stones. Moreover, the higher the level of the sacred stone, the more powerful the energy contained in it, and it can even counteract everything. The effect of Tian's pill is not bad.
At this moment, Lin Feng was also very excited to see things from his previous life again.
In fact, in this age, these spirit stones can also be used for martial artists to practice. However, since the energy contained in it is not very large, it must be refined before it can be absorbed by the martial artist. However, this process is so troublesome that many people are unwilling to do this. Over time, they have been using it as currency.
But now these low-level sacred stones are different. He can directly absorb the energy in them. In simple terms, the energy contained in a small low-level sacred stone is at least comparable to hundreds of millions of high-grade spiritual stones. It can be seen how such a stone is against the sky.
Nowadays, due to Lin Feng's physique, if he does not have a certain amount of energy support, it is very difficult for him to break through a small hungry level. But now it's different. As long as he can take these divine stones as his own, even if he can't let his strength increase by leaps and bounds, but breaking through a small level, it will no longer be as difficult as before.
After a certain amount of time, Lin Feng broke through his cultivation base, and that was a matter of course.
"I'll go! I really got lucky this time. I actually saw such a perverted thing by such a coincidence, and sent it, and from now on, I will never be a Lingshi anymore. I feel worried. "Lin Feng's heart is also very happy looking at the layers of the Divine Stones at this level, almost jumping with excitement.
"Since you God gave me such a chance, I'm sorry, these things belong to me, hahaha..." Immediately, Lin Feng laughed and began to directly cut the sacred stone on the cave wall.
Because the hardness of these sacred stones is still good, so, with Lin Feng's method, it also takes a lot of effort to cut a large piece. In this way, a few hours passed quickly. At the beginning of the period, Lin Feng thought that it was very incredible that there could be a heaven-defying existence like a sacred stone in such a place, and there should not be much of it.
However, as Lin Feng continued to mine, he found that the sacred stone inside did not decrease at all. Even as it went inside, its quality became a lot more advanced, and it was almost approaching the level of middle-grade sacred stone. To make Lin Feng happy, he started mining frantically regardless of the consumption of spiritual power in his body.
Due to the improvement in quality, Lin Feng's mining speed has also slowed down a lot. However, even so, Lin Feng's confidence is still very large, and he does not feel a bit tired or bored.
With the passing of time, Lin Feng showed a look of joy on his face, and he dug the entire cave alive seven or eight meters deep. Standing outside, he looked like a secret road.
In just such a long time, according to Lin Feng's estimation, he also mined tens of thousands of fast earth-level gods.
"I'll go! I never thought that mining the sacred stone is so difficult, and it consumes more spiritual power than a big battle. After only half a day, I already feel a little tired." Lin Feng sighed in his heart. Said.
However, out of the temptation to it, even Lin Feng was tired now, but his hands and feet did not mean to stop. After a few complaints in his mouth, he still started his actions.
Finally, the effort paid off. After Lin Feng had persisted for several hours, the low-level sacred stone in the cave wall was completely exploited.
And at the same time, when he cut away the last piece of sacred stone on the wall of the cave, there was a big hole in it that was connected with the big hole he dug, forming a hole in the hole.
Looking at it, the cave profound inside is even broader. Without a word, Lin Feng went straight through the past. After some observations, he found that the cave profound was also very strange. It's like a simple Dongxuan.
After thinking about it for a while, Lin Feng couldn't see a reason, and then he explored in the cave profound. Soon, after his careful investigation, he found that there were a lot of spars on the edge of the cave profound. Moreover, the quality of these spars was even better. Lin Feng knew at a glance that these crystals The stone is at least a middle-grade sacred stone, and it is thousands of fast.
Although the number is very small, but based on the energy contained in it, it is estimated that the low-level sacred stones that I have just obtained are just as good as it, which shows the abnormality of the energy contained in the middle-grade sacred stones.
Standing around it, Lin Feng could feel the impact of strong energy after another, taking a deep breath, it also made him feel comfortable for a while, even his originally a little tired body, It also recovered a lot of physical strength in an instant.
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