"Oh, Yingying, it's so late, why are you here?" As soon as the building manager saw Zhu Yingying, he greeted him cordially.

Okay, Lin Yu thought in his heart, this looks like the relationship between the two people is not ordinary, since this is the case, things will be easy to handle!

"Grandpa Zhang, we want to enter the laboratory for a while, can we trouble you to open the door!" Zhu Yingying blinked with big eyes and a cute expression, which made it really difficult to refuse her request.

"Huh? It's so late, it's so late, what's the matter with you guys going in? The building manager said as he went to the house and got a coat, "Wait a minute, I'll open the door for you." ”

I don't know if it's an auditory hallucination or what, Lin Yu always feels that there is Super Mario game background music in the building management room.

In the interval when the building manager came to open the door, Lin Yu and Zhu Yingying glanced at each other.

Zhu Yingying found that Lin Yu's expression was very strange: "You heard the background music of Super Mario, right?" ”

Lin Yu nodded in surprise, it turned out that this was not an auditory hallucination!

"Harm, Grandpa Zhang's special hobby, haha! But Grandpa Zhang is very talkative, and he has a very good relationship with my father, just like the two of them, haha! Zhu Yingying said with a smile.

After a while, the building manager opened the door of the experimental building.

I saw him standing at the door, beckoning to Lin Yu and Zhu Yingying: "Come in!" ”

"You guys came here, it stands to reason that I shouldn't open the door for you, it's against discipline, but now the school is also under construction, and I shouldn't have seen it when you come in." The building manager said as he walked.

Lin Yu and Zhu Yingying followed behind him, one after the other, to the experimental building.

"Well, this is the key to Lab Three, the lab where your dad used to come." The building manager turned his head and put it in Zhu Yingying's hands.

Seeing this, Zhu Yingying hurriedly took it with both hands: "Thank you, Grandpa Zhang, we will be back soon!" ”

"Go ahead!" The building manager waved his hand and walked to the building management room.

Lin Yu noticed that the building manager was in a hurry, and it seemed that there was not much time for the game.

Then Lin Yu and Zhu Yingying returned to the No. 3 laboratory together.

This time, they easily entered the laboratory.

Looking at the empty laboratory, Lin Yu couldn't help but feel a little emotional, this was all caused by him.

Zhu Yingying looked at Lin Yu, who was in a daze, poked him with her hand, and motioned for him to quickly take out the bottle of the world.

Her parents are still waiting for them in the world in a bottle.

The time was not early, Lin Yu hurriedly took out the World Bottle and activated it immediately.

"You watch from the outside, and I'll go in and carry the lab equipment." Lin Yu said.

Subsequently, Lin Yu and Zhu Wenhan began to move the experimental equipment out of the bottle world over and over again.

In reality, Zhu Yingying is responsible for guarding the door and sorting out the items she can move.

In fact, Zhu Yingying, who had already fused the core of the ancient aura, her body had also been forged, and her strength was much greater than before.

As the saying goes, many people are not afraid of too many lives, the three of them are busy working together, and Zhou Tinglan is counting the list in the world of bottles.

After a while, all the experimental equipment returned to its original place, and the only thing missing was the experimental materials that had been used up by Zhu Wenhan.

But these experimental materials have been truly put to good use.

When Lin Yu entered the laboratory of Zhu Wenhan's Bottle World to move the experimental equipment, he also noticed a few gloves on the table.

The shape of the gloves has grown a lot longer than the ones he tried on before, and it is estimated that he also learned from Zhu Yingying's suggestion, and the gloves are more beautiful.

It is estimated that the power will also increase a lot.

"Dad, when the two of us came in just now, the laboratory was locked, so I went to Grandpa Zhang to ask for the key." After everything was moved, Zhu Yingying pulled her father and said.

"He hasn't slept yet!" Zhu Wenhan asked with a smile on his face.

"No, listen to the sound, you should still be playing games!" Zhu Yingying looked at her father and was about to laugh, and she couldn't help but smile.

"Haha, I knew that! It's okay, he knows it's okay, I'll just say hello to him when the time comes! Zhu Wenhan said with a smile.

Lin Yu heard it next to him, the relationship between Zhu Wenhan and the building manager was really unusual, but Zhu Yingying hadn't made it clear to him yet.

Lin Yu guessed that Zhu Wenhan often came to the laboratory, and he should often stay in the laboratory until late at night.

It just so happens that the building manager is also a night owl, and the relationship between the two of them is getting better and better.

Lin Yu nodded unconsciously beside him, he thought his guess was very reasonable.

After the father and daughter chatted for a while, Zhu Wenhan returned to the bottle of the world.

"Positive Sentiment from Zhu Wenhan +10"

Before leaving, I told both of them to pay attention to safety.

At this time, Lin Yu also followed Zhu Yingying, in the past, no one cared so much about him.

"Have you saved up the bird fruit and the chameleon fruit?" After Zhu Yingying saw her father return to the World Bottle, she turned to look at Lin Yu and asked.

"Uh, save up!" Lin Yu said that he had saved it, but in fact, the cooling had already been good, but it was only when Zhu Yingying reminded him that he remembered to exchange it.

Now it's done, the mission is complete, and if you want to go back, you'll have to wait another hour to get together three second-order ability fruits.

"We have to go out first, because we have promised Grandpa Zhang that he will be fine soon, and the old man should go to bed after a long time!" Lin Yu said as he walked towards the outside of Laboratory No. 3.

Before leaving, Zhu Yingying looked at the furnishings in the laboratory again to make sure that it was correct before leaving behind Lin Yu.

After returning the key to the laboratory, the building manager didn't ask a single question about the laboratory, and even what they were doing here, the building manager didn't continue to ask.

After all, he had already asked once before, and Zhu Yingying said very vaguely, so he didn't ask more.

After walking out of the experimental building, Lin Yu and Zhu Yingying waved goodbye to the building manager together.

"Grandpa Zhang is really good, no wonder he has such a good relationship with Teacher Zhu." Lin Yu sighed.

“什么啊，他在退休前可是我爸的领导，现在他退休了，还不想闲着，学校里就给他安排了在这里做楼管，事情不多，但一天天地也闲不着。” Zhu Yingying explained to Lin Yu.

Lin Yu patted his head after listening: "Mom, I guessed wrong!" ”

"Haha, what are you guessing nonsense! Oh, by the way, I'm interested in that building. Zhu Yingying pointed to the ability cultivation building next to the experimental building as she spoke.

Lin Yu was about to say something, but Zhu Yingying continued: "When the fruits are enough later, let's go and have a look together, you see there is a window open there, let's go in and look at it for a while, we won't delay the time to go back." ”

While listening to Zhu Yingying's words, Lin Yu's eyes kept staring at Zhu Yingying's eyes, and he could see that Zhu Yingying was not joking.

And her statement also worked, so Lin Yu agreed to Zhu Yingying's proposal.

Then the two of them hid in a corner where no one could notice, waiting for the fruit to cool down.

The Ability Cultivation Building looks similar to the other teaching buildings, and there is a green belt around the building, and Lin Yu and Zhu Yingying are squatting behind the green belt.

With nothing to do, Lin Yu tried to exchange the fruit from the random fruit, in case the fruit he needed was exchanged, wouldn't it be very fragrant, and he could wait for half an hour less.

"Ding-" After a ding-" sound in the system, a fruit appeared in Lin Yu's palm.

"Wow! What is it? Zhu Yingying suddenly noticed the fruit in Lin Yu's palm next to her.

This fruit was something she had never seen before, and it didn't even look like a fruit.

That's right, this fruit has never even been seen by Lin Yu, this is a new fruit.

Lin Yu pinched the fruit between his fingers and looked at the fruit.

The fruit is transparent blue in color, like a water balloon.

This reminded Lin Yu of the blue sun that appeared in the sky of the mind world when Ye Qiuyao and the Water Aura Core fused.

Since the fruit was translucent, Lin Yu and Zhu Yingying could see that there seemed to be some kind of liquid inside the fruit through the outer wall of the fruit.

Lin Yu shook the fruit with it, and the liquid inside was also churning.

“这颗果实应该是在我发现了水之灵气核心的拥有者之后出现的，我估计它的能力应该就是跟水有关系。” Lin Yu said firmly.

"Then eat it and try it!" Zhu Yingying urged beside her.

"Come on, your ability to perceive is relatively strong, and you can fully tap its ability." Lin Yu said as he handed the fruit into Zhu Yingying's hands.

Zhu Yingying's face also showed a very sensible expression, and then Zhu Yingying ate the fruit.

In the process of Zhu Yingying's ability to comprehend the fruit, Lin Yu also went to the column of self-selected fruit to confirm the name of the fruit.

Because every time a new fruit appears, the new fruit will be included in the self-selection range, except for the very special four-leaf clover fruit, Lin Yu has only exchanged it once, and he has never seen it again.

This made Lin Yu wonder if there was only one four-leaf clover fruit.

The name of the fruit is interesting: "Fruit!" ”

"Mom, the name of this fruit is too down-to-earth!" Lin Yu complained unconsciously.

At this time, Zhu Yingying next to her had already finished comprehending the fruit's ability: "What's your name?" ”

"Fruit!"

"Poof! What a random name! Hahahaha! Zhu Yingying couldn't help laughing.

"How? What about the power of this fruit? Lin Yu asked impatiently.

Zhu Yingying next to her pursed her lips and stretched out a finger: "Well, this one use has nothing to do with its name!" ”

I saw a trickle of Zhu Yingying's outstretched finger......