More than two hours later.

Lu Xuan and the others walked through the winding path, and then they came to the vicinity of the tribe of the wind elves.

Most of the humans who have just been rescued are very weak, and they are naturally too tired to walk for such a long time.

Seeing this, Sylph was a little apologetic and said, "I'm sorry, our tribe is also for safety, so we have to set it up to be secretive!" ”

Lu Xuan smiled and said, "It's understandable! ”

In fact, they have not gained nothing along the way.

At the very least, they could see that there was little food to eat in the surrounding forest.

As for the monsters, they didn't know anything about them, and they weren't anything to eat.

If they don't ask these wind elves for help, they probably won't be able to find the right food!

When I came to the vicinity of the elf tribe, there were obviously more various defensive posts and the like around me.

They went all the way down and encountered a full ten inspections, and finally came to a canyon.

As far as the eye could see, in this canyon, there was a kind of tall tree that Lu Xuan had never seen before.

These trees are planted around the canyon to shade the sky and the sun, and if you can't see from above, there is a group of elves hiding below.

Strangely, these trees have a glowing vine on them, and even if the sunlight above can't cast it, the bottom is bright.

And on top of these trees, many tree houses have been built.

The wind elves dwell in these treehouses.

Lu Xuan glanced around and found that their arrival had attracted the attention of many wind elves.

Some of the Wind Elves hid in the treehouse, watching them through the cracks in the doors and windows.

They all seem to be curious about humans.

Of course, there were also some of them who threw a wary and hostile gaze at Lu Xuan.

However, there are no elves who do anything extreme.

Soon, Lu Xuan, under the leadership of Sylv, came to the middle of the canyon, under a tree that looked exceptionally tall.

This tree is more than 100 meters tall!

On this tree, a palace was built that looked particularly exquisite.

Above the main entrance, there is no text, only a beautiful sign, which looks a little similar to the wind.

"This is our palace!" said Silver! Please wait a moment, I'll go in first to ask the Queen!" ”

Lu Xuan nodded.

With that, Sylph entered the palace alone.

The other elven female warriors stayed where they were, guarding Lu Xuan's surroundings.

Lu Xuan continued to look around.

He discovered that the source of the stream in the canyon actually came from this palace.

It seems that there is a spring in the palace, and the water flows out of the palace and flows through the canyon to the left and right.

Lu Xuan saw that some female elf warriors went directly to the stream, took some water and drank it.

Lu Xuan saw that many people behind him were all dry-mouthed, and couldn't help but ask a female elf warrior, "Excuse me, can this water quench our thirst a little?" ”

The female elves looked at each other, all hesitating.

Compared to Silver, these people obviously don't trust Lu Xuan and the others very much now.

Still, someone said, "Give them to them!" It's just some water! ”

Then, two people went to fetch two kettles, fetched two kettles of water in the stream, and sent them to Lu Xuan and them.

After Lu Xuan took it, he didn't let everyone drink it immediately, but handed it to Xiao Wan behind him.

According to the contact and understanding along the way just now, he already knew that Luo Tong's girlfriend's full name was Chu Xiaowan, and she was also a flame-based ability.

Therefore, he said directly to Chu Xiaowan: "You boil it first!" ”

Then, he said to another Frost male general, "Then you will be in charge of cooling!" ”

"Understood!"

The two of them immediately understood what Lu Xuan meant.

Because they had obtained the energy potion given by Lu Xuan before, they were currently among the few people who had recovered their physical strength.

So they can spur abilities.

They did what Lu Xuan said, one boiled the water in the kettle with the fire ability, and then the other cooled it with the frost ability.

Then, give the water to others to drink.

This kind of behavior is naturally very normal in Chu Xiaowan's opinion.

However, in the eyes of the surrounding female elves, they were a little puzzled for a while.

So, just as Lu Xuan and the others were drinking water, a voice came from the side.

"Why do you have to go to such trouble drinking water?"

Lu Xuan turned his head to look and found that it was a wind spirit with the appearance of a girl, looking at them curiously.

This girl is very beautiful, and the clothes she wears are also different from the ordinary female elves around her, obviously not an ordinary elf.

Moreover, as soon as she spoke, the female elves who were guarding Lu Xuan and them suddenly became nervous.

A female elf warrior said, "Your Highness Princess, why did you suddenly come out?" ”

The pretty elf girl grinned and said, "I'm just curious, come and see what humans from the other world look like!" ”

The female elf warriors didn't know what to say.

The pretty elf girl looked at Lu Xuan and asked again, "You haven't answered my question yet!" ”

Lu Xuan smiled slightly and said, "On your side, aren't you like us, boil the water before drinking?" ”

The pretty elf girl shook her head and said, "Of course not! After boiling it, you have to wait until it is cold to drink, isn't this a superfluous move? ”

Lu Xuan shook his head and said, "Of course it's not an extra move!" There are a lot of viruses and bacteria in raw water, and if you drink it without boiling it, you can easily get infected and get sick! ”

The pretty elf girl's eyes widened suddenly: "Really? ”

Lu Xuan said: "Of course it's true! This is common knowledge in our world, even children know! ”

The pretty elf girl looked at the other earthlings around her, and found that everyone's expressions had not changed.

It can be seen from this point that Lu Xuan is not talking nonsense.

She suddenly seemed to remember something, and said, "If you say this, I used to have inexplicable stomach aches before, just because the water was not boiled and drunk?" ”

Lu Xuan said: "If you have checked that it is not caused by other problems, it is very likely!" ”

"That's not right!"

The pretty elf girl suddenly cried out again, "But, everyone drinks like this, but why do some have stomach aches and some don't?" ”

Lu Xuan couldn't help but smile and said: "People and people's bodies are different, some people are weaker and are easy to be infected by germs, and some people pretend to be stronger, so they will not be so easily infected!" ”

As soon as the words fell, Lu Xuan suddenly heard a burst of applause.