The giant turtle groaned and howled: "It hurts, it hurts!"

There was a gaping wound on its neck, and turbid and viscous liquid continued to flow out, which was disgusting.

Lu Yuan immediately used a glass bottle to catch the liquid. It took him a long time to fill it with about a cup, which was also mixed with the old turtle's pus.

[A strong spiritual toxin: It has a unique dissolving ability, and can dissolve both metal and bone. (Inferior grade·natural wonder)]

"It's considered a good thing."

While they were noisy, everyone found a big rock on the wasteland and rested in the shade behind it.

Everyone looked very sad.

Nowadays, the biggest problem is not water, but...how to find the city in the sky under the siege of the insect army.

There can't be one mistake.

This fault tolerance rate is obviously still too low.

"I thought about it carefully, and the first method is to get a hot air balloon and fly into the sky. Most of those bugs can't fly, so they won't attack us."

He has a hot-air balloon donated by the Rize people and uses a generator to electrolyze water and produce hydrogen that can inflate the hot-air balloon.

"It can probably fly to a height of two thousand meters."

However, there are some minor problems with this plan.

On the one hand, the sandstorm in this damn place is a bit big, and there is no way to control the direction of the hot air balloon, so it can only drift in the wind.

On the other hand, the hydrogen in the hot air balloons will continue to lose, and their energy and water are quite limited. When the time comes, they will be unable to fly and fall into the desert, and a group of them will be besieged by insects again.

Lu Yuan said optimistically: "This plan also has advantages. Looking into the distance at a height of two thousand meters, the field of view will be very large. Maybe we can find it immediately?"

"It's inappropriate, it's really inappropriate."

The old cat shook his head: "Electrolyzing water requires a lot of fuel and a lot of water resources."

"You can't expect a sandstorm to knock you down the city in the sky. It's better to stay down to earth."

"Then the second option is mental shock." Lu Yuan drew a pattern on the sand, "My donkey head mask and spider shield both have the effect of mental shock."

"But how useful it will be is unknown."

The donkey head mask is damaged and incomplete. If it is repaired, it will have extraordinary power and will not be a problem in deterring these bugs.

He shook his head helplessly: "With my current technical level, there is really no way to fix it, even if I have inspiration, it will be difficult."

As for the spider shield, the spiders are only level one, and the monsters here are all level three.

Expecting spider eye patterns to scare all monsters is obviously a bit fanciful.

The old cat pondered for a moment: "If that doesn't work, why don't you take out that drop of [ghost's] blood to scare the insects?"

Lu Yuan grinned and gave a wry smile.

What if someone who doesn't open his eyes releases the [ghost's] blood, wouldn't it be over?

"The third way is to use the power of glyphs to hide yourself."

"The hidden glyph, there happens to be a corresponding tutorial in Daedalus' manual..."

"But I haven't even learned mathematics yet. Isn't it a little late to tinker with glyphs here?"

"How long do I need to study before I can learn the initial glyph?"

"It seems like you can only choose this method..."

Having said this, he looked at the blue sky with a shaken expression.

If you compare mathematics to a beautiful girl, you must turn into a licking dog and spend time and energy tirelessly.

And you have to have a little bit of talent to get a glimpse of the true face of the coldest girl in the universe.

Lu Yuan actually knows the truth of "it is better to start right away than to lament that the road is difficult", but he has not been a top student since he was a child. His academic performance is average and he has been hovering around the top 20 in the class. He is just an ordinary person.

student.

It is really painful for a person with mediocre talents to learn that damn mathematics knowledge!

Along the way, he actually tried to study seriously, but he was always distracted by various things.

He doesn't like to use his brain, especially mathematics. If he knows it, he knows it, and if he doesn't, he just doesn't know it. He can't use his hidden "insight", let alone cheat.

Otherwise, even if the answer is right in front of you, you will copy it wrong!

"I, the Demon God of Greed, can't I be more thirsty for knowledge?!" Lu Yuan beat his chest and tried to stimulate his greed.

"I'm greedy for knowledge!!"

"If you are dissatisfied with human beings, don't be a human being." The old cat said happily, "Become a big tree in the sky and castrate your desires. The old tree will take root and be more suitable for learning."

"Why do you look so happy?" Lu Yuan said bluntly, "Are you gloating?"

The old cat said: "You taught me that cats live just to torture others..."

The piranha took a big bite and swallowed up the slutty cat.

Lu Yuanyi corrected him righteously: "I can only torture you, but you cannot torture me."

…
Chapter completed!