Fang Zheng still knew nothing about what was happening in Sky City. At this moment, he was being dragged around the amusement park by Nana. Of course, Nana was not like Lala, who grabbed Fang Zheng like a happy Husky and wanted to try those fun-looking rides. On the contrary, she held Fang Zheng's arm and talked and laughed along the way, giving people the feeling that they were a couple in love who came to the amusement park for a date - in fact, many tourists saw it that way.

"Hey, boy over there, do you want to come visit the haunted house with your girlfriend?"

"Miss, there is currently a couples week event here. Do you and your handsome boyfriend want to participate?"

Both Fang Zheng and Meng Meng can handle these with ease, so much so that if a vote for the best couple is held in the amusement park now, they will definitely be elected with a high vote... although strictly speaking, these two people are not a couple at all.

Then, they saw Tiayou standing there blankly under the roller coaster.

"Ms. Tiayou? What are you doing here? Where are Xiao An and Eve?"

"they……"

Seeing Fang Zheng, Tiayou was stunned for a moment, then looked forward. Then Fang Zheng saw Eve, Meigan and other girls laughing and riding on the roller coaster.

"Why don't you try it?"

"I... I'm not very used to this kind of entertainment tool on Earth..."

Tiayou shook her head a little embarrassedly.

"This thing... I'm sorry, it's too unsafe in my opinion. I have tried to dissuade them..."

"oh……"

Fang Zheng had forgotten that Tiayou was a pure alien, and there might not have been any roller coasters where she had lived before.

However, at this moment, Mengmeng interrupted with a smile and clapped her hands.

"In that case, how about letting Mr. Yuki show you around? Miss Tiayu? After all, we are here to relax today..."

"Can……"

"Leave this to me, Miss An."

Having said this, Mengmeng turned and looked at Fang Zheng.

"Then, Mr. Yuki, can I ask you for help?"

"Of course."

Although Fang Zheng could guess what Meng Meng was up to, he had to admit that this was indeed a good opportunity. It was better than continuing to hang out with Meng Meng. Otherwise, she would try to sell him some theme park plan or something like that... To be honest, Fang Zheng was also having a headache just listening to it.

So he turned his head, looked at Tiayou and stretched out his hand.

"So, Miss Tiayou?"

"Well... thank you for your help, Yuuki-kun."

Looking at the hand that Fang Zheng extended, Tiayou hesitated for a moment and nodded.

Afterwards, the two of them wandered aimlessly in the park.

Compared to being with Meng Meng, being with Tiayou was more like a walk than a date - well, that wasn't right either, because at the beginning, neither of them had a chat. In order to find a topic, Tiayou asked about Fang Zheng's right hand, and then... Tiayou started talking.

"I think we can try to use nanomachines to reshape your right arm, Yuuki-kun, and create a nanomachine synthesis body similar to Xiao An. But the difficulty lies in the fusion of biological individuals and nanomachines. Xiao An was created through a complete nano plan, but if this technology is to be used to make prosthetic limbs, the rejection reaction must also be considered..."

As she spoke, Tiayou became more and more excited, and even pulled Fangzheng to sit on a chair in the park, then took out a notebook from her bag and began to write and draw, as if she was going to immerse herself in research. However, when she stretched out her hand and caught nothing, Tiayou realized that she was in an amusement park, not a laboratory, and immediately blushed.

"Hmm, sorry..."

"Nothing, I'm used to it."

Fang Zheng shrugged his shoulders. He wasn't complimenting her, he was just used to it. After all, when Tiayayu was in the mood, she was still studying serious stuff. As for Eriri, when she saw a couple entering the hotel during a date, her mind would wander and she would happily start drawing pornographic books on the spot.

If drawing pornographic books in public is against the law, Eriri will probably be sentenced to a hundred years in prison.

"Why……"

And Tiayou sighed listlessly, then put away the notebook in his hand.

"I'm still not good at interacting with other people. Ryoko told me before... that I should interact with others more, but... I still can't learn it..."

Fang Zheng was not surprised by this. In fact, he had heard Mikado Ryoko tell an interesting story about Tiayou: when Tiayou and she were in school, Tiayou was very beautiful, so she had many secret admirers. But Tiayou was obsessed with research and was as insensitive to everything else as a pig.

Once, there was a boy who mustered up the courage to confess his love to her, but Tiayou mistakenly thought that he was interested in her research, so she excitedly talked to him a lot of things about this subject, which directly defeated the unlucky guy.

Mikado Ryoko also told him that although Tiayou was indeed a genius in the field of biology, she was particularly "single-minded" in terms of interpersonal relationships. That's why she was deceived by such a suspicious research institute and ended up working on the manufacturing of Xiaoan...

Even after escaping to Earth, he was defrauded again using the same method out of 50 million.

It is said that one cannot step into the same river twice in his life...

After that, Tiayou seemed to wilt like an eggplant hit by frost, and she followed Fang Zheng around the amusement park listlessly. In the end, Fang Zheng couldn't bear to see her trying to explore the truth of the world, so he found a topic for Tiayou.

"How is your relationship with Xiao An now? I see you seem to have reconciled?"

"Xiao An... um..."

Hearing Fang Zheng's question, Tiayou finally perked up and nodded.

"Things between us...are much better now. She doesn't seem to care about the past anymore. But I know that if I had rescued her instead of running away..."

"If you hadn't run away, you would have died in some unknown corner."

Fang Zheng interrupted helplessly. He could understand Tiayou's thoughts, but Fang Zheng had to say that with Tiayou's slow motor nerves and low emotional intelligence, it was fortunate that cosmic technology had the shield. Otherwise, if she hadn't run away, Xiao An wouldn't even be able to find her body now.

"But this is all thanks to you."

Having said that, Tiayou raised her head and looked at Fang Zheng.

"If it weren't for you, Xiao An wouldn't be living the life she has now. Maybe she would still be working as an assassin in some corner of the universe, and I might never meet her again..."

"You're welcome. It's just a small favor."

"Maybe it is true for you, but for me..."

At this point, Tiayou lowered her head and bit her lip, then she looked around - they were walking on the garden path at the moment, and perhaps because it was already afternoon, there were not many people. So Tiayou grabbed Fang Zheng and pulled him away from the garden path and came to the back of a nearby warehouse that looked like a storage for props.

"…Ms. Tiayou?"

Seeing Tiayou looking at him with a red face, Fang Zheng suddenly felt something was wrong. Tiayou stared at Fang Zheng and spoke with a red face.

"I...I want to repay you."

"No, no, no, I told you, it's just a piece of cake..."

Hearing this, Fang Zheng waved his hands hurriedly, while Tiayou shook his head vigorously.

"No matter what you say, it was you who fulfilled my wish and brought me Xiao An, so I have to repay you. But there is nothing I can do, so..."

Having said that, Tiayou reached out and unbuttoned his collar.

"So...so I want to pledge myself to you..."

“…Huh?”

Looking at Tiayou staring at him, Fang Zheng was confused.

"Promise yourself to me?"

"Yes, I have read the book that Miss Mengmeng lent me. It says that on Earth, if you want to repay someone but can't give them anything in return, then you can give them your body..."

At this point, Tiayou's face turned even redder.

"I, I've never done this before, so I might not be very skilled at it, that..."

“…”

Damn, you plotted against me! Meng Meng!!

Fang Zheng finally understood why Meng Meng stared at him and Tiayou with a meaningful smile. He originally thought that Meng Meng just wanted Tiayou to have a deeper relationship with him, but he didn't expect that Meng Meng had secretly made preparations without anyone noticing?!

However, at this moment, Tiayou had already squatted in front of Fang Zheng and reached out to unbuckle his belt.

"Well... yes, that's right. I read in a book that men feel very comfortable when they are treated like this..."

As she spoke, Tiayou stretched out her hand. As she moved, the proud white roundness that was revealed through the open collar swallowed Fang Zheng's clone like cotton candy. Tiayou raised her head uneasily and looked at Fang Zheng.

"Well, then... I'm going to do it..."

While speaking shyly, Tiayou lowered her head and opened her mouth towards the vicious existence sandwiched between her chest.

The next moment, a warm feeling came.

"Uh-huh……"

Tiayou's movements were awkward. As she said, she had no knowledge of this field and just followed the descriptions she saw. However, during this process, Tiayou felt her body gradually heating up, her eyes became blurry, and even her heart was beating violently. At this moment, Tiayou was like a possessed person, licking the warmth in her mouth fascinatedly, and finally... a stream of hot semen suddenly spurted out.

“Uh… um… um…”

At this moment, Tiayou's body froze, but she still closed her eyes tightly and swallowed the spurting semen. Then, when Tiayou opened her eyes again, her body had softened and she collapsed to the ground.

"Yuuki-kun..."

At this moment, Tiayou looked at Fang Zheng with a red face.

"I feel... my body is so strange..."

"…Don't worry, Miss Tiayu."

Fang Zheng also lowered his head, looked at Tiayou in front of him, reached out his hand, and gently stroked her cheek.

"Since you have shown your sincerity, then... I will let you experience what true happiness is."

Then he whispered in Tiayu's ear.