Seeing that Zhao Lun's side was in full swing, Chesco and the mutated giant axe skeleton glanced at each other, although both of them had the intention of going up to help, but in the end they still left Chesco on guard, after all, there is still a skeleton mage lurking here, so it's better to be as careful as possible. The mutated giant axe skeleton happily wielded the giant axe and threw itself into the great cause of digging.

However, the investment of the mutant giant axe skeleton does not seem to improve the efficiency to any extent, although this guy is already working very hard, making the strength of milk, working very hard, as soon as the axe comes down, he will split a layer of the wall in front of him, at least a dozen or so dark crystals can be excavated, and hundreds of dark crystals have been dug up in ten minutes, the speed cannot be considered slow, if you change to a level 5 big sword skeleton, you may not be able to have such a result!

But there is a comparison in everything, compared to Zhao Lun, the mutated giant axe skeleton building is so slow that it explodes, Zhao Lun just stood there, not even moving his fingers, but in front of him, there were more than a dozen dark touches working, in less than ten minutes, Zhao Lun had already dug dozens of square meters of walls, piling up a bunch of dark crystals like a hill on the ground, such a big pile should have thousands or tens of thousands.

However, the premise of Zhao Lun's high efficiency is that the large consumption is supporting, Zhao Lun can only dig for about ten minutes, and after ten minutes, Zhao Lun's mana will be exhausted, but the mutated giant axe skeleton is still working hard, looking at his appearance, he may not be as tired as Zhao Lun if he wants to dig for more than ten hours, which is also one of the weaknesses of the skeleton mage in the early stage, and the stamina is seriously insufficient.

Zhao Lun, who had consumed all his mana, sat down, glanced boredly at the mutated giant axe skeleton that was working hard over there, and quietly waited for the mana to recover. Zhao Lun had shiyan before, and after level 5, his mana recovery was much faster than before, without devouring any energy, Zhao Lun only needed more than three hours to refill his mana, which was much better than before level 4, when he had to devour the 'soul fire' or 'energy fire' or the recovery was based on the sky, which is why Zhao Lun would choose to use the dark touch to bring the dark crystal back.

However, three hours is a lot faster than before, but if Zhao Lun is allowed to spend nothing to do, Zhao Lun will feel that it is quite a long time, and under boredom, Zhao Lun set his eyes on the Stygian Crystal, and suddenly remembered what Chesco said before.

"Chesco, I remember you said earlier that there is a special way to devour the Stygian Crystal, right?"

Chesco, who was on alert, was stunned for a moment, then nodded, "Yes, I have indeed heard that some undead have a method that seems to be called 'meditation', and I heard that this method can devour the Immortal Crystal. ”

"Meditation?" Zhao Lun's eyes lit up, and he looked at the hill beside him as if he had a dark crystal and showed a eager emotion, and then this guy didn't endure it, and reached out and took out a dark crystal on the spot.

Anyway, Zhao Lun still has more than a dozen complete meditation techniques in his mind and hasn't shiyan yet, isn't it a good time for shiyan?

Zhao Lun's pupils flashed, silently recalling the meditation method that had long been deeply remembered in his mind, and soon Zhao Lun chose a meditation technique that was introduced on the Internet as a Western dark wizard as Shiyan's project. The reason why I chose this one is because this kind of meditation technique has the prerequisite of using black crystal as a medium for meditation, what black crystal is Zhao Lun doesn't know, but if this meditation method is true, then the dark crystal should also be able to replace the black crystal, right?

After recalling the key points of the dark wizard's meditation technique, and repeatedly confirming that nothing was missing, Zhao Lun began to sit down cross-legged according to the introduction of the meditation technique, and quietly began to meditate.

Time passed minute by minute in Zhao Lun's meditation, and soon more than three hours passed, Zhao Lun's mana was already full, and Zhao Lun also woke up from meditation. Although Zhao Lun is now a skeleton, if he is familiar with Zhao Lun, it can still be seen from some of his small actions that he is not in a very good mood at this time.

After more than three hours of experiments, Zhao Lun found that the so-called dark wizard's meditation technique had no effect at all on devouring the Stygian Crystal, not only did it have no effect on the Devouring Stygian Crystal, but even the simplest acceleration of mana recovery did not help, except that it could calm Zhao Lun's mood a little, there was no effect at all, in this case that Zhao Lun could not invest too much time in the experiment, this meditation technique was obviously ineffective.

didn't have to be decadent for long, Zhao Lun, who was already used to setbacks, quickly packed up his mood and stood up.

"Hey, you've dug so much, yes, yes!

Zhao Lun originally planned to continue to do it, but he didn't expect that during the time he was meditating to recover his mana, the mutant giant axe skeleton had already dug up a bunch of dark crystals that were a little larger than the pile that Zhao Lun had dug before, and the two piles of dark crystals together were as many as one or two thousand, at least one or two thousand, such a huge number was infinitely close to the limit that Zhao Lun could bring back with the Dark Touch.

In this way, Zhao Lun naturally doesn't have to dig hard, and it will already be a bumper harvest to bring these dark crystals back directly, Zhao Lun couldn't help but pat the thick collarbone of the mutant giant axe skeleton with satisfaction, and then remembered that he didn't seem to have a name for his little brother, and suddenly felt guilty, and Zhao Lun, who was embarrassed, had the heart to give the mutant giant axe skeleton a domineering name on the spot, but how did he suddenly run out of words, and he couldn't come up with a better name after patting his head over there for a long time, and in desperation, Zhao Lun had to pat the collarbone of the mutated giant axe skeleton again, and then silently kept this matter in mind。

"Up!"

Zhao Lun immediately turned around and walked between the two piles of Dark Crystals, and with a soft drink, more than a dozen dark touches flew and enveloped the two piles of Dark Crystals, and it took a lot of effort to twist them into a huge bottle. However, although the one and the bottle that Zhao Lun twisted into are not small, it is obviously not enough to wrap all the one or two thousand Immortal Crystals into it, and there are still a lot of Immortal Crystals on the ground that seem to have one or two thousand.

"Let's go!"

Zhao Lun glanced at the remaining Stygian Crystal and the 'Starry Sky' hundreds of meters long and full of two walls with some regret, and turned around and left here with Chesco and the Mutant Giant Axe Crying Skull.

Due to the avoidance of the skeleton mage who originally occupied this place, Zhao Lun was spared a battle, but for Zhao Lun, the way back was even more difficult than ten battles.

Because Zhao Lun had to maintain the shape of the Dark Touch, he didn't dare to walk too fast, one step at a time, more than twice as slow as when he came, so Zhao Lun and the others just walked through the starry sky of hundreds of meters, and Zhao Lun had to stop and rest because his mana was exhausted again.

"It's not okay to go on like this, you go out and hunt some skeleton mages first, we don't have time to waste now!" Zhao Lun thought for a moment and said to the mutated giant axe skeleton beside him.

Although Zhao Lun has a sense of moral guilt that is close to eating human flesh raw for the fire that devours the soul, but Zhao Lun's current situation is clearer than anyone else, not to mention the moral guilt of eating human flesh raw, even if he is allowed to really eat human flesh raw, Zhao Lun will have to do it with his nose pinched and his eyes closed!

This is my territory, my men, my new beginning, I will not lose, I cannot lose, I must win even if I risk my life!