For the method of using fire proposed by Sister Xue, Demon Feifei naturally agrees, she herself knows the fire element, and the attack of the flame arrow is her forte, how can she not be willing?

The two of them, who had no opinion, began to attack the black spider again with the fire element.

Su Yingxue used fireballs, and Fei Fei used flame arrows.

"Bang bang bang ......!"

A series of fire attacks continued to smash at the black spiders on the roof of the cave, and the smell of burnt flesh was still in the air from time to time.

The black spider seemed to know that he couldn't defeat these two people, so he simply stopped attacking, and several thick legs hung upside down in a posture tightly coiled on the top of the cave, with the thick hard shell facing down, allowing the two girls to attack frantically below.

It could only endure the pain in silence, accompanied by piercing screams. and silently waited for the completion of the venom in the body, so that he could give these two girls a fatal blow before he died, pull them on their backs, and not be crazy that it died in vain today.

"Boom, boom, boom......!"

The fire element in the hands of the two girls kept sending out and falling, and after a while, the unbearable black spider that was burned by the fire finally fell from the top of the hole.

Hit by several wounds of the Ice Cloud Sword in the abdomen, and with the attack of flames and thunder and lightning on his back, the black spider was already dying at this time.

But its two eyes were unwilling to stare at the two girls in front of it who had hurt it so badly!

Suddenly, the half-dead black spider opened its mouth and spat out a long filament with slimy venom. Seeing the black spider spit out filaments again, Su Yingxue did not hesitate to use the flames to stir up.

It was too late, then fast, and at this moment, a sudden change occurred, and a smug look crossed the eyes of the black spider.

When Su Yingxue unleashed the flames, it quickly retracted the silk thread, and at the same time, a cloud of pale venom gushed out of its mouth!

Where would Xiao Xue'er have thought that this ugly thing would be so cunning, because the large flames blocked her vision in front of her, Su Yingxue didn't notice the black spider's vicious thoughts at all.

However, this change was discovered by the demon Feifei on Su Yingxue's left, and from her point of sight, it was just enough to take the black spider's approach into the moment.

At this time, she wanted to remind Sister Xue, but it was too late, so she could only shout: "Sister Xue be careful!" ”

In the next second, Demon Feifei's body almost subconsciously rushed towards Su Yingxue......

"Bang ——, ......!"

The sound of the flame in Su Yingxue's hand hitting the black spider was accompanied by the screams of the black spider!

"Bang ——!"

This is the sound of the demon Feifei falling to the ground when she pounced on Su Yingxue!

"Uh......!"

It was the venom that landed on Fifi's lap, and she snorted.

All this happened so quickly, almost in an instant, and Su Yingxue knew that something was wrong when Demon Feifei reminded her. It's just that before they could react, they were hugged by Fei Fei, and both of them fell to the ground due to the impact force.

After she reacted, Su Yingxue immediately held Fei Fei's shoulder and asked anxiously, "Fei Fei, how are you?" Where did it hurt? ”

"Press the ......, Sister Xue, my right leg hurts so much......" Demon Feifei endured the pain and said with a frown.

Su Yingxue didn't know so much, so she hurriedly helped Fei Fei to sit on the ground, lifted her skirt, pulled up her trouser leg, and looked at her injured right leg.

I saw that Fei Fei's right leg was splashed with green venom, and the skin had begun to rot, and the wound continued to spread......