Han Sen was startled and quickly dodged to the side. The sharp wing of the butterfly cut into the rock and exploded, spewing out a blue flame.
"This thing is so powerful!"
Han Sen was dumbfounded. A primitive ghost butterfly was already so powerful. If there was a mutant ghost butterfly, it might even be a threat to sacred-blood creatures.
However, the shape of the ghost butterfly was weird, which made it different from other hidden weapons. To use it, one had to use a special hidden weapon technique, which required practice.
However, Han Sen was already very tempted. There were countless ghost butterflies in the cave. As long as he killed his way through, he could easily get a lot of them.
As for the danger, he did not have to worry at all. There was an underground river. As long as he hid in the river and shot arrows, he could dive to the bottom of the river as soon as there was danger. The ghost butterflies could not do anything to him.
In addition, he had a mutant black barracuda as his mount, so he did not have to swim himself. As long as he rode the black barracuda, the ghost butterflies would not be able to do anything to him.
"Okay, I will go back along the river and kill all the ghost butterflies. Then I will go out from the place where the sacred-blood black-feathered beast king came in. If I encounter a group of black-feathered beasts, I can kill them all. Maybe I can get some wings to sell," Han Sen thought to himself and walked up the river.
The sacred-blood black-feathered beast king did bring Han Sen to a good place. Han Sen killed countless ghost butterflies along the way, but the ghost butterflies could not do anything to him.
Although there was no meat to eat, Han Sen gained a lot of ghost butterfly beast souls.
Just primitive ghost butterfly beast souls alone, he gained 20 or 30, and mutant ghost butterfly beast souls.
There were simply too many Ghost Butterflies in the cave. After eight days of walking, he still hadn't reached the bottom of the cave. He had killed so many Ghost Butterflies that his hands were starting to feel weak.
In the beginning, Han Sen used arrows to shoot. Later, he found that some arrows were too slow, so he rushed in with his sacred-blood armor and swung his saber. Many of the ghost butterflies were killed by him or hit him.
When he could not stand it anymore, he jumped into the river and let the mutant black barracuda take him to the bottom of the river. After a rest, he would come back again.
Han Sen had never been able to collect so many beast souls in one go before, and he felt incredibly satisfied. He had never collected so many beast souls in one go before.
Seeing another group of Ghost Flame Butterflies approaching, Han Sen swung his Zhanmadao and rushed in.
"Ah!"
Amidst the explosion of blue flames, one of them was so blue that it was almost purple. Han Sen screamed and jumped into the underground river like a rabbit.
"Sacred-blood ghost butterfly killed. Beast soul of sacred-blood ghost butterfly gained. Inedible."
When Han Sen crawled out of the underground river, his sacred-blood armor had been burned in many places, revealing his blackened flesh. The whole armor looked ragged and did not look like a sacred-blood armor at all.
Han Sen sat up with difficulty and put away the sacred-blood black beetle armor. Fortunately, the sacred-blood armor was not completely destroyed and could be repaired slowly. However, it would take a long time for that to happen.
At the same time, Han Sen felt lucky. If it were not for the armor, he would have been burned to ashes. That sacred-blood ghost butterfly was too scary.
Since Han Sen got the sacred-blood black beetle armor, he had never suffered such a big loss. Many parts of his body were seriously burned. If it were not for the fact that there was an underground river nearby and he reacted fast enough, he would have been burned to ashes even with the sacred-blood armor.
Han Sen's heart was still in a state of shock. His bag had been burned to ash, and there was nothing left. There was no medicine left, either.
With no other choice, Han Sen could only run Jadeskin, hoping to relieve his burns. Now that he had nothing left, he had to restore his strength and leave the cave as soon as possible.
Using Jadeskin, Han Sen felt a cooling sensation wash over his body. The burns on his body didn't hurt as much as they had before.
Originally, Han Sen was worried that the wounds would be infected, which was the scariest part of burns. However, after he ran Jadeskin several times, the wounds began to scab.
Han Sen ran Jadeskin for another dozen hours, and the wounds did scab, which surprised Han Sen.
"Jadeskin really is something special. I wonder where this Xue Longyan came from to possess such a powerful hyper geno art." Han Sen had been paying attention to the Xue family in the Alliance for a while now, and he wondered if there was a family named Xue in the Alliance.
However, among those big families and demigods, there was no one with the surname Xue, which surprised Han Sen.
He was no longer worried about his burns. Although they looked serious, they were actually not that dangerous. He only needed to go back and rest for a while. When the scabs fell off, he would be fine.
Han Sen did not dare to continue. In addition, he had collected enough ghost butterflies. He even had a sacred-blood weapon, which was his first sacred-blood weapon. Unfortunately, it was a one-time use weapon. Even when hunting sacred-blood creatures, Han Sen would not use it unless he had no other choice.
Han Sen ignored the ghost butterflies and moved forward under the river with the help of the mutant black barracuda. Every once in a while, he would come out to take a breath, not daring to disturb the ghost butterflies.
There were as many ghost butterflies as there were stars in the sky. If he really wanted to kill all of them, he did not know how long it would take him. He was too naive.
Fortunately, Han Sen finally found where he and the sacred-blood black-feathered beast king fell. Before the ghost butterflies could react, he summoned the purple-winged dragon wings and shapeshifted into fairy queen and rushed out.
Rushing out of the sand, Han Sen was ready to fight the black-feathered beasts. However, he found that there was not a single black-feathered beast nearby, which made Han Sen feel relieved.
His sacred-blood armor could not be used for the time being, and the other one was with Mengmeng. It would be troublesome if he encountered the black-feathered beasts.
Leaving Devil Desert safely, Han Sen hunted a few creatures for food on the way. On the way, he met Wang Mengmeng and the others, who were worried about him and had come looking for him.