"Well, it seems to be quite useful! At least no matter when, we will definitely not run out of water to drink! Lin Yu sighed.

Zhu Yingying nodded: "I just feel a little bit of a drain of spiritual energy......"

"This also consumes spiritual energy, isn't the water resource unlimited, haha!" Lin Yu said with a smile.

Zhu Yingying rolled her eyes, withdrew her fingers, put them on top of her mouth, and dripped a few drops into her mouth.

"What does it smell like? Can you drink it? Lin Yu asked curiously beside him.

"If we can drink it, it should be similar to ordinary mineral water, if we get to the desert by then, maybe this will come in handy, otherwise, it shouldn't be used in normal times." Zhu Yingying smacked her mouth twice, but she didn't taste anything in the water.

"Okay, it's useful anyway! We don't care about anything else! At least it's a new fruit, haha! Lin Yu didn't dislike it.

Because this fruit has brought him too many surprises, and it has also brought him a lot of surprises, just like the black silk fruit, and the water fruit this time.

Although these two kinds of fruits can play their role in special times, Lin Yu always felt that this system was not normal, giving people a very skinny feeling, but Lin Yu had no way to take it.

In this way, Lin Yu and Zhu Yingying squatted together in the green belt of the Ability Cultivation Building for nearly an hour, and Lin Yu finally gathered three fruits.

During this period, Lin Yu also thought about going to the mind world with Zhu Yingying to get the reward of the water aura core fusion, but thinking of their current position, he gave up this idea.

After all, if two people enter the mental world, then their bodies will be in danger in the real world and will not be protected.

Lin Yu ate a chameleon fruit, and the bird fruit was naturally handed over to Zhu Yingying, after all, she was more comfortable with flying.

Then the two of them flew towards the open window of the Ability Cultivation Building, and the thief just now must have planned to climb in from that position, but unfortunately they were discovered by Lin Yu and Zhu Yingying.

I don't know what happened to the thief now, Lin Yu thought about it for a while, and immediately looked at the building intently.

Since it is late at night, the street lights on the campus have been cut off, and the campus is now pitch black.

Even Lin Yu's strengthened eyesight is only able to see a little outline inside the building through the glass.

After a while, Zhu Yingying flew into the window with Lin Yu.

From the outside, this building was exactly the same except for the name of the other teaching buildings, but when it came to the inside of this ability cultivation building, it really shocked Lin Yu and Zhu Yingying.

There are no desks or chairs in the classrooms, and instead there are small altars under construction.

Although this altar is small, it is much larger than the desks and chairs, and because this building was originally built for ordinary students, it is limited by the size of the classroom.

Lin Yu counted, and there were fifteen small altars in each classroom.

This kind of altar should be the cultivation altar that is usually used for cultivation, and what other functions Lin Yu doesn't know yet, and he can't understand it until after the school starts.

The interior of the Ability Training Building is very simple, except for the classrooms and classrooms, but there is an office on each floor, and the office area is very large.

While serving as a teacher's office, it also plays the role of a warehouse, and Lin Yu noticed that there were a bunch of boxes in the office on each floor.

The box was locked, and with the help of the nursery rhymes in the world in his mind, Lin Yu determined that what was placed in the box was the core of the aura.

Because the nursery rhyme deliberately felt the rich aura inside the box, the special properties of the aura core trapped the rich aura in it.

"It seems that after the school starts, the Earth Guardians will make a lot of money by pointing to the aura core!" Lin Yu sighed.

"How do I think the Earth Guardians don't lack this money!" Zhu Yingying looked at Lin Yu, revealing a "you know" look.

After all, the youngest son of the deputy leader of the Earth Guardian Team has become arrogant like that, and it is not a matter of minutes to make some money among ordinary people.

What's more, the captain of the Earth Guardian Team, Ma Zhen's ability is even more powerful and amazing, so Zhu Yingying feels that the Earth Guardian Team should have too much money to spend.

"Haha, what you said actually makes sense, but who would dislike having more money? What do you think, even the powerful weapons dealer in country M, his wealth is not to mention that he is rich enough to rival the country, so he can't spend it in a few lifetimes, why does he still engage in zombie viruses and make more money? Lin Yu touched his chin and analyzed a lot, but Zhu Yingying didn't seem to be listening attentively.

Her attention was drawn to an altar in the hall on the first floor.

Due to the structure of the building, Lin Yu and Zhu Yingying were able to directly see the hall on the first floor in the hall on the fourth floor, even if they were on the fourth floor.

"Look at that altar, it's so special." Zhu Yingying pointed down.

Lin Yu followed Zhu Yingying's hand and looked down, and sure enough, there was an altar that was different from the one in the classroom.

It's just that Lin Yu recognized it at a glance, this altar was the same one that Tian Xiaoyu used when they woke up.

"This is the Altar of Awakening, haven't you seen it?" Lin Yu smiled and looked at Zhu Yingying and said.

"Huh? Have you seen it? Aren't you fused with the core of the ancient aura? Zhu Yingying asked puzzled.

"Of course, otherwise where do you think Tian Xiaoyu and Gu Wen got their superpowers?" Lin Yu said proudly.

"Cut~ Look at your pride, I can't imagine that you have a lot of ways, and you can make your roommates awake!" While rolling her eyes, Zhu Yingying also expressed her admiration for Lin Yu and Lu Zikuan.

"Haha, do you remember the night we ate noodles at your noodle restaurant, the man who came to the noodle shop to take shelter from the rain?" Lin Yu reminded.

Zhu Yingying nodded, then stared at her big eyes and said, "What? It's him! ”

Lin Yu gave Zhu Yingying an affirmative look.

"I can't believe that strange-looking person has such great abilities." Zhu Yingying leaned on the railing of the hall and looked at the altar downstairs and said.

"He's a third-level master in the Earth Guardians! If he hadn't been injured...... Lin Yu said as he recalled what had happened that day.

I have to say that if he hadn't drawn the four-leaf clover fruit that day, he wouldn't have all the good luck on his side.

But is Wu Xuwen's injury also because of the four-leaf clover fruit? If so, could it be that from the moment Lin Yu ate the four-leaf clover fruit, history was changed? As a matter of course, Wu Xuwen was injured in the pursuit of the Earth Guardians.

If this is really the case, it would be a bit fantastical, rather than believing this inference, Lin Yu is more convinced that he has already been injured, and the luck given to him by the four-leaf clover fruit is the previous series of luck.

"Haha, I know, I remember when you went out to chase him, fortunately you were lucky, he was injured, so you caught him, and then he promised you to let him go and help your friend awaken." Zhu Yingying suddenly realized.

"Hmm...... What you said seems to be about the same, that's the case, if he hadn't been injured, a third-level master, I had just entered the level at that time, and he could beat me alone, haha, I'm really lucky! Picked up a leak! Lin Yu said happily.

And because of the excitement, Lin Yu's voice was not controlled, and he suddenly set off the voice-activated switch in the corridor.

"Not good! Slipped! Lin Yu watched the voice-activated light closest to him turn on, and hurriedly ran to the position where Zhu Yingying came in just now.

Zhu Yingying naturally understands the seriousness of the matter, although the two of them are invisible, but if they meet any masters, it will be troublesome for someone who can sense the invisible......

Then Lin Yu and Zhu Yingying flew out of the Ability Cultivation Building in one go, and flew until they arrived at the Yiye Hotel before they stopped at ease.

The two of them were suspended outside the window of Lin Yu's room, and after knocking on the window for a long time and no one answered, they flew to the top of the building.

"I ......" The two people fell on the roof of the Yiye Hotel, and Lin Yu was just about to speak, but suddenly saw a familiar figure sitting on the edge of the roof, both legs already hanging in the air.

With his extraordinary eyesight, Lin Yu confirmed that this person was Ye Qiuyao, and he was even more sure that this person was not afraid of heights!

Although Lin Yu's strength is not weak now, if he is allowed to sit in that position like that, he will definitely not agree!

Lin Yu made a silent gesture with Zhu Yingying, signaling Zhu Yingying not to speak.

Then the two men crept down the stairs.

It wasn't until the two of them walked up the stairs to the fourth floor that Lin Yu dared to talk to Zhu Yingying.

"The person on the roof just now is the owner of the water aura core, she ......"

"I still need you to say, I don't know my idol, she is Ye Qiuyao! Why is she leaving it so late? Is it because you are unhappy that you have gained superpowers? Zhu Yingying interrupted Lin Yu's speech, and she also felt a little confused.

"I guess there's something bothering you!"

After Lin Yu finished speaking, Zhu Yingying did not respond, and the two of them walked to the door of the room like this.

Fortunately, Lin Yu had the foresight, and he brought the room card, because he was not sure if the two of them would encounter any accidents when they went to school, if they delayed the time, Tian Xiaoyu might have already gone to sleep.

So this room card is the bottom line.

Seeing Lin Yu calmly take out the room card from his pocket and swipe open the door, Zhu Yingying cast an approving look at Lin Yu.

However, Lin Yushuai only lasted three seconds, and the door was brushed open, but it couldn't be pushed open, there was no doubt that the door must have been bolted from the inside by Tian Xiaoyu.

Lin Yu glanced back at Zhu Yingying helplessly, but what he saw was Zhu Yingying's eyes full of ridicule.

"Alas, there is no way, anyway, there are many rooms in the hotel, just open another one!" Lin Yu shrugged.

"You just go back to sleep in the bottle world, your parents should worry about you when it's late." Lin Yu reminded.