More than two hours later.
Lu Xuan and the others walked through the winding path and arrived near the Wind Elf's tribe.
Most of the humans who had just been rescued were very weak. After walking for such a long time, they were naturally exhausted.
Seeing this, Sylph apologized a little and said: "Sorry, our tribe also has to be more secretive for safety reasons!"
Lu Xuan smiled and said, "It's understandable!"
In fact, their journey was not fruitless.
At least, they could find that there was basically no food to speak of in the surrounding forests.
As for those monsters, they have no idea at all, and they are not edible to them.
If they don't ask these wind elves for help, they probably won't be able to find suitable food!
When we arrived near the Elf tribe, there were obviously more defensive sentries and the like around.
They encountered ten inspections along the way, and finally arrived at a canyon smoothly.
Looking around, there were tall trees everywhere in this canyon that Lu Xuan and the others had never seen before.
These trees were planted on the left and right sides of the canyon, blocking out the sky and the sun. If you looked at it from above, you wouldn't be able to tell that there was a group of elves hidden below.
What's strange is that there is a kind of luminous vine growing on these trees. Even if the sunlight from above cannot shine, the below is still bright.
And on these trees, many tree houses have been built.
The wind elves live in these tree houses.
Lu Xuan glanced around and found that their arrival attracted the attention of many wind elves.
Some wind elves were hiding in the tree house, secretly watching them through the cracks in the doors and windows.
They all seemed curious about humans.
Of course, some of them cast glances full of wariness and hostility towards Lu Xuan and the others.
However, no elves behaved in extreme ways.
Soon, Lu Xuan and the others, led by Sylph, arrived at the center of the canyon, under a particularly tall tree.
This tree is actually more than a hundred meters tall!
On this tree, a palace was built that looked particularly exquisite.
There are no words on the main entrance, only a beautiful sign, which looks somewhat similar to Feng.
Sylph said: "This is our palace! Please wait a moment, I will go in first to ask the Queen for instructions!"
Lu Xuan nodded.
After speaking, Sylph entered the palace alone.
The other female elf warriors stayed where they were, guarding Lu Xuan and the others.
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, flowing to the left and right throughout the entire canyon.
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 thirsty and couldn't help but ask a female elf warrior, "Excuse me, can this water quench our thirst?"
The female elves looked at each other, all hesitant.
Compared to Sylph, they obviously don't trust Lu Xuan and others very much now.
However, someone still said: "Give it to them! It's just some water!"
Then, two people went to get two kettles, filled two kettles of water from the stream, and brought them to Lu Xuan and the others.
After Lu Xuan took it, he did not let everyone drink it immediately, but handed it to Xiaowan behind him.
Based on the contacts he had just made along the way, he already knew that Luo Tong's girlfriend's full name was Chu Xiaowan, and she was also a flame-type superpower.
Therefore, he directly said to Chu Xiaowan: "You boil it first!"
Then, he said to another male warrior of the frost type: "Then you will be responsible for the cooling!"
"clear!"
The two of them immediately understood what Lu Xuan meant.
Because they had received energy potions from Lu Xuan before, they were also among the few who had recovered their physical strength.
So they can activate abilities.
According to what Lu Xuan said, one of them used the fire power to boil the water in the kettle, and then the other used the frost power to cool it.
Then, the water was given to others to drink.
This kind of behavior is naturally very normal in the eyes of Chu Xiaowan and the others.
However, in the eyes of the surrounding female elves, they were a little confused for a moment.
So, when Lu Xuan and the others were drinking water, a voice came from next to them.
"Why do you have to go to such trouble to get a drink of water?"
Lu Xuan turned around and saw that a girl-like wind elf was looking at them curiously.
This girl is very beautiful, and the clothes she wears are different from the ordinary female elves around her. She is obviously not an ordinary elf.
Moreover, as soon as she spoke, the female elves guarding Lu Xuan and the others suddenly became nervous.
A female elf warrior said: "Your Highness, why did you come out suddenly?"
The pretty elf girl smiled and said: "I'm just curious, come here to see what humans in another world look like!"
Those 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, "Aren't you guys like us, boiling the water before drinking it?"
The pretty elf girl shook her head and said, "Of course not! After boiling it, you have to wait until it cools down before drinking it. Isn't this unnecessary?"
Lu Xuan shook his head and said, "Of course it's not unnecessary! There are many viruses and bacteria in raw water. If you drink it without boiling it, you will easily become infected and sick!"
The pretty elf girl's eyes suddenly widened: "Is it true?"
Lu Xuan said: "Of course it is true! In our world, this is common sense that even children know!"
The pretty elf girl looked at the other earthlings around her and found that their expressions had not changed.
It can be seen from this that Lu Xuan is not talking nonsense.
She suddenly seemed to remember something and said, "So, I often had stomachaches for no reason before. Was it because I drank the water before it was boiled?"
Lu Xuan said: "If you have checked that it is not caused by other problems, it is very likely!"
"its not right!"
The pretty elf girl suddenly shouted again, "But, everyone drinks like this, but why do some have stomachaches and some don't?"
Lu Xuan couldn't help but laugh and said: "Human bodies are different. Some people are weaker and are easily infected by germs. Some people pretend to be stronger and will not be infected so easily!"
As soon as he finished speaking, Lu Xuan suddenly heard a burst of applause.
