Yu Nan felt a heart-piercing pain, which made him unbearable!

"Seal the poison quickly, or the poison gas will attack the heart and you will surely die!" shouted Feather Wind.

Yu Nan endured the pain and pressed the route of the poisonous gas with his hand, and the fire element in his body came towards the poisonous gas, successfully resisting them, but he couldn't force the toxin out of the body!

Yu Feng immediately activated the "Gu Spirit Prison" and used the Gu worm with the white hook jade spirit to help Yu Nan expel the poison!

At this time, Sha Lifei took advantage of the situation to attack Feather Wind, and the other two also clasped their palms together, and disappeared in a flash!

Feather Wind unleashed the Hellfire at Sha Lifei without hesitation, but at this time, a barrier formed by sand and soil blocked the Hellfire!

At this time, the sand barrier blocked Yu Feng's view, and just when Yu Feng wanted to pierce the barrier with a large lead pillar, the sand under his feet suddenly loosened!

Then, with a snort, Sha Lifei jumped out of the sand below and slammed his palm at Feather Wind!

Yu Feng was taken aback, and hurriedly used all his strength to meet the palm!

With a bang, the airflow flew sideways, and under the collision of the two palms, the feather wind flew out more than 20 meters, but Sha Lifei was not affected at all!

Yu Feng's chest was stuffy, and he spit out a mouthful of blood with a "wow", and at this time, Sha Lifei's figure came again!

Feather Wind struck the spirit and launched the Hellfire again, and while Sha Li Fei was dodging, the scorpion tail behind him suddenly flicked over and stabbed at Feather Wind!

Feather Wind immediately conjured up a lead blade in his hand and slashed at the scorpion tail!

With a "poof", the end of the scorpion's tail was cut off by the feather wind!

Yu Feng breathed a sigh of relief and thought to himself: the most feared thing is gone!

But just as he was thinking so, the sand under him moved, and with a snort, a second scorpion tail stabbed up!

Yu Feng never expected that Sha Lifei would have two scorpion tails, and one was open and one was dark!

The one above is to attract his attention, and the next one is the real killer feature!

Feather Wind has been hit!

The scorpion tail stabbed him in the waist, and Sha Lifei's poison was stronger than everyone else's, he directly used that tail to shake Yu Feng up, and Yu Feng immediately felt the same pain as Yu Nan!

Just as he was about to land, the sand loosened again, and the two people who disappeared suddenly appeared, they were lying on the ground like scorpions, and the two scorpion tails stood straight up, waiting for the feather wind to fall on its own like spears!

Only then did Yu Feng know that their cooperation had been calculated a long time ago!

However, they underestimated Yu Feng, Yu Feng reluctantly turned his palm down, aimed at the two people below, and in order to be safe, he secretly shouted when he was close to the limit distance: "The Art of Condensation!"

The two people below were still waiting for Yu Feng to fall, and when they saw Yu Feng stretch out his hands, they secretly laughed at him for being flustered.

However, when Feather Wind approached them, two lead rods suddenly appeared from his palms, and the lead rods instantly stretched out and stabbed downward like lightning!

The two of them were completely confused, because the time and distance of Yu Feng were quite in place, so they didn't have time to dodge at all!

Poof, two voices of the two were pierced with sugar gourds, and their scorpion tails were all soft!

However, the moment Feather Wind landed, Sha Lifei had already filled the position at an incredible speed, and then, the scorpion tail flicked over, and with a "poof", the entire end was directly pierced into Feather Wind's abdomen!

A large amount of venom was injected into Yu Feng's body, and it could be seen that Yu Feng's expression was very painful, but now he didn't even have the strength to resist.

I saw that his whole body was trembling, and his face gradually turned blue, then green, and finally dead gray!

His poison is terrifying, and as you can see, Feather Wind's hair has turned gray!

Seeing this scene, Yu Nan's eyes widened, his pupils dilated, and the feeling of tension and sadness even made him forget the pain on his body!

But Sha Lifei showed a satisfied and sinister smile, and seeing that Yu Feng was no longer moving, he slowly pulled out the scorpion tail from his abdomen and said, "I have to admit that you are the smartest and most difficult opponent I have ever met, but unfortunately, you are still slightly inferior to Lao Tzu!"

Then, he turned to face Yu Nan and said, "Now, it's all you need." Tell me, how do you want to die......"

However, before he could finish his sentence, a lead rod had pierced the back of his heart!

"Didn't your teacher tell you to never turn your back on the enemy?"

Sha Lifei's eyes widened in disbelief, and he turned around with great difficulty, to find Feather Wind standing there intact, smiling at him.

"How...... How is it possible, you are already dead......"

Yu Feng smiled: "Don't be entangled, in short, you are not smart enough." Moreover, people who are overconfident are stupid!"

At this time, a sinister smile flashed in Sha Lifei's eyes, and then, suddenly, a scorpion tail was provoked from the sand behind Yufeng, and with a "poof", it pierced into Yufeng's heart again!

Now, his face was full of happy and contented smiles, this was the act he had initiated with the last of his strength, and he had injected all the poison in his body into the back of Feather Wind's heart!

He laughed and yelled, "You're overconfident. Well, in the end, you didn't die at the hands of Lao Tzu!"

However, at this time, there was another sound of "poof", and the second lead rod pierced Sha Lifei's heart from behind!

"I told you a long time ago, don't leave your back to your opponent!"

Hearing this voice, Sha Lifei is going crazy!What the hell is going on here, and let people die without making people happy!?

He wanted to turn around, but, alas, he could only turn his head, and the last sight he saw was Yu Feng's smiling face!

With the last of his strength, he said, "Scorpion King...... The Scorpion King won't let you go...... and then he fell to the ground and died!

At this time, Yu Nan's eyes widened, looking at Yu Feng, he was about to be stupid!

He witnessed the whole process, it was like watching a magic show, Yu Feng died one moment, appeared one moment, died one moment, and reappeared again, his heart kept rising and falling with the ups and downs, and he was about to scare out a heart attack, even he didn't understand what was going on!

However, Feather Wind didn't die in the end, and that's the best outcome!

And they naturally didn't know that Feather Wind was the lead clone that he was best at using!

Now, Yu Nan believes in one thing, what determines the victory in the battle is not necessarily strength, it can be won by intelligence and strategy, and in a sense, sometimes, strategy is more powerful and terrifying!

And Yufeng is this kind of person, his level is weaker than Sha Lifei, but Sha Lifei still died in the hands of Yu Feng.

It's all because Feather Wind's IQ is superior!

Now, Yu Feng has time to stop and carefully use the power of Bai Hook Jade to expel poison for Yu Nan!

And that's when they saw an amazing phenomenon.

I saw that Sha Lifei's corpse decomposed into black scorpions, and then, those black scorpions all slipped into the ground and disappeared!

At this time, Yu Nan said worriedly: "Have you heard Sha Lifei's last words." ”

Yu Feng nodded and said, "Of course, he said that the Scorpion King would not let us go!"

"There is a legend that the people of the Sand Scorpion clan will turn into scorpions after death and continue to serve the Scorpion King. I didn't expect this legend to be true! It seems that those scorpions went to the Scorpion King to report the news. ”

Then, he turned to Yu Feng and said, "Do you know how terrifying the Scorpion King is?" Yu Feng saw that the pupils of Yu Nan's eyes were constantly fluttering, and there was deep fear in them!

Yu Feng said: "Don't be afraid, so many scorpions have been beaten away by us, and we are afraid that a scorpion king will not succeed!?"

Yu Nan looked at Yu Feng with some surprise, feeling that he was so calm at all times, so he smiled bitterly: "It really makes you laugh." I always need you to protect and drag you back!"

Yu Feng patted Yu Nan on the shoulder and said, "Don't talk like this if you treat me as a friend." And you've helped me a lot. ”

Then, Yu Feng stood up, walked over to Zude's relic, and took the "Prime Minister's Ring" from his hand and threw it to Yu Nan.

Yu Nan took it, hesitated, and still put it on his hand.

Feather Wind picked up the desert map and said, "Shalifei, they used illusion to mislead us. The real oasis should be in this place. Feather Wind pointed to a marker on the map and said, "It's about ten kilometers away from here." Let's go, let's go there and see if there are any valuable clues!"

However, Yu Nan hesitated for a moment and said, "I agree to move on." However, we should also report the situation here to Principal Xuanyuan in time, so that she can send someone to support us. Because the opponent we are facing is too strong for the two of us to deal with. ”

Yu Feng nodded and said with a smile: "Look, you are more thoughtful than I thought about this aspect of things!"

"Don't be sarcastic about me!" Yu Nan said as he took out a paper talisman from the Prime Minister's Ring, folded the paper talisman into a swan shape, and then silently recited the spell, and the paper talisman floated up, and then flew in the direction of the Holy Spirit Horn Academy, and soon disappeared without a trace!

The two set off towards the true oasis, where they found that the oasis was long gone.

Just as Feather Wind deduced, this oasis was covered in yellow sand and buried deep underground in this great storm!

Although Yu Feng had expected this situation, he was inevitably still a little disappointed in his heart.

Looking at the sunset shrouded in hazy smoke, Yu Feng couldn't help but feel a little melancholy, Flower Mustard, where are you, I hope you are safe!

Moreover, now, he also remembered Whitebeard, although he did not know where Whitebeard went, but he was now full of apologies for Whitebeard.

He is in the spirit of heaven, and if he knows that he did not protect his granddaughter, he will definitely blame himself!

"Yu Feng, look over there!" At this time, Yu Nan pointed to the distance and said.

Yu Feng looked up in the direction of Yu Nan's finger and found that there was a building over there, and this building was not marked on the map.

Yu Feng was wondering, is that another mirage?

But, anyway, it's better to go over there and have a look.

Therefore, Yu Feng and Yu Nan quickened their pace and hurried towards that place.

As he approached there, he saw that there were large egg-shaped buildings, and these "big eggs" were about twenty meters high, and not far from these buildings, there were dozens of equally tall windmills!

You can see things like the windows and steps on these large bird eggs, and Feather Wind knows that this is the house of the local residents, and this way of construction can effectively resist the wind and sand in the desert, and this is a small village.