Looking at the corpse of the cave bat on the ground, Yang Yifan showed a smile on his face and slowly approached its corpse.

From the time Li Xu attracted this group of monsters to now, the normal battle has been going on for more than an hour. The skeleton fragments that were killed first had quietly disappeared, and Li Xu didn't care about it.

Or after seeing and hearing in the orc tomb in the past few days, they are no longer surprised by this strange situation.

Yang Yifan walked towards the bat's corpse, but not to check whether it had explosive equipment, because he had already confirmed this.

In the past, it was because through the last reading of the entire text of the beginner level of talisman making, Yang Yifan had a method for making a return scroll, and one of the materials used to make the return scroll was the membrane wings of cave bats.

He had thought that the mantiphant wings would fall out like explosive equipment after the cave bats died. But the first bats that were killed by Xuan-level masters, their corpses have disappeared transparently, but the fall of the membrane wings is still missing.

Could it be that the drop rate is too low, so this bat did not explode?

Yang Yifan shook his head and suppressed this idea in his heart, because he was ready to try another method.

Thinking in his heart, Yang Yifan had come to the side of the bat corpse, the hideous expression before death, the strong muscles, the fragments of internal organs that had been pierced and shattered in the abdomen, and the blood that flowed out and had slowly dried up.

Everything proves that this is a living being, and it is hard to believe that it will disappear transparently in an hour after death. Even the blood that had been shed on the ground would be gone, as if it had never existed in this world.

Yang Yifan reached out and pressed on the bat's corpse, reached out and played with it, and then stretched out a finger to probe the membrane wing that was pierced by Pu Dao. He reached out and tore lightly on the membrane wing, but surprisingly did not tear.

Yang Yifan's eyebrows were raised, and the strength of his hand slowly increased, until he used four points of strength, the membrane wings were like a piece of fine silk, making a tearing sound, and were peeled off by Yang Yifan along the skeleton.

Looking at the light membrane wings in his hand, Yang Yifan was unusually happy in his heart, because he received a system prompt of expectation.

"Ding, get a pair of bat membrane wings. ”

This system prompt fully proves that Yang Yifan's guess is not wrong, in addition to the uncertain explosive equipment in this game, you can also collect materials by yourself. It's like the game can also dig meat from animals, and humanoid monsters can dig equipment similarly.

Glancing at the battlefield, although no one paid attention to him, Yang Yifan still put the membrane wings into his backpack. As for why he didn't put it in the system package, it was because he didn't want to expose the fact that he had space equipment.

After all, this is an artifact with infinite space, and Yang Yifan still understands the truth that the husband is not guilty of his crimes.

After putting the membrane wings into the backpack, a thoughtful look flashed in Yang Yifan's eyes. If the membrane wing can be peeled off and recognized by the system as one material, what about other things?

Thinking of it, Yang Yifan took out the Pu knife and directly dissected the unlucky bat, and took out all its heart, liver, spleen, lungs and kidneys, so that it would not be at peace after death.

I don't know if it's because Yang Yifan used a Pu knife to stir in the bat's body, causing most of its internal organs to shatter, so that its internal organs didn't let Yang Yifan get a hint.

Yang Yifan, who did not give up, avoided his teammates and monsters who were still fighting, and came to the corpse of a dead bat again, and once again performed a round of inhumane autopsy. Again, he didn't harvest any material other than the membrane wings.

didn't get what he wanted, Yang Yifan was slightly disappointed. As its gaze swept across the battlefield, its eyes suddenly lit up again.

Yes, since there are materials on the bat, are there any skeletons on them? Although they have killed many skeletons, Yang Yifan has never picked up its bones after killing it. After all, he's not a dog, and he doesn't have that strange desire to collect bones.

The bones of skeletons can be seen everywhere on the battlefield, and Yang Yifan turned around and picked up a thigh bone of a skeleton general. What disappointed Yang Yifan was that after picking up this bone, the system did not react.

Could it be that he guessed wrong? Yang Yifan frowned tightly and began to think about what went wrong.

"Hey, Yang Yifan, what are you doing? It's dissecting bats and picking up skull bones, is there any new discovery? But even if you have a new discovery, can you wait and study it again, I'm about to lose my life here, help!"

Zhang Shan's strength was not very good, and at this time, he was lucky to be beaten by two skeletons, and it became dangerous in an instant. There were already many wounds on the skeleton's body, and blood was gurgling out of the wounds, and I don't know if it was stimulated by the blood. The red glow in the skeleton's eyes grew even louder, and it became even more violent.

Originally, the skeleton that Li Xu had attracted before had been almost dismantled by everyone, but I don't know if it was because of the sound of fighting, or because of the smell of blood, or because it was roaming freely. Anyway, a large number of skeletons leaned over and joined the battle.

"Well, I'll come now. ”

Yang Yifan responded, and came to Zhang Shan's side in three or two steps with Pu Dao. The Pak knife slashed at the sternum of a skeleton warrior, but left only a deep scratch on its white bones.

Undead creatures are not like bats, they can be injured and bleed, and there is no severe pain that affects their combat effectiveness. As long as the soul flame in the skull is not extinguished, and as long as the bones in the whole body do not fall apart, they can attack and attack again without fatigue.

Although this knife did not cause any damage, it successfully angered the skeleton warrior, making him give up Zhang Shan, who was already about to kill, let out an angry roar, and turned around and pounced on Yang Yifan.

Yang Yifan continued to think about the previous question while dodging and parrying the attack of the skeleton warrior, and at the same time looked up and down the skeleton warrior's body.

In addition to the ribs on this skeleton, all that was left of this skeleton was the tattered iron helmet on its head and the armor on its body that could barely cover the vital parts. Of course, in its skeletal form, the armor on its body didn't use much, at most it resisted a few more knives, after all, it had nothing to do except for the soul fire in its skull.

Otherwise, no matter how good it is, take off the iron helmet and armor on its body. However, it is easy to pick it off, but it is not so easy to take it off completely, as evidenced by the iron helmet and armor on the ground that were almost cut to pieces by the sword.