Lin Xinyi's eyes suddenly became extremely strange.

"I" Haiyuan Ai felt ashamed at first and couldn't express it.

Then he quickly became calm and sober:

"I'm doing research."

Haihara Ai put on the cool demeanor of a genius scientific girl, as if she was just conducting a simple scientific experiment.

"Research?" Lin Xinyi's expression was still subtle and unspeakable: "Research on what?"

"Of course I'm studying you."

"It has only been a while, but your body has become more astringent."

"Ahem has become stronger."

Seeing that he was caught by Lin Xinyi who suddenly woke up, Haiyuan Ai simply took his hand back.

While measuring the yield limit and elastic modulus of Lin Xinyi's abdominal muscles using traditional manual methods, she slowly explained in a serious tone:

"I've always been very curious about the rapid evolution of your body's musculature."

"If we can study the evolutionary mechanism of your muscle tissue, it may be helpful in researching antidotes."

Haihara Ai's cold scientist temperament is almost impeccable.

But Lin Xinyi’s eyes were still strange:

"Research?"

He didn't say anything more.

He just stretched out his fingers and gently wiped the wet corners of Haiyuan Ai's mouth.

When I stretched my fingers back, they were already covered with glistening saliva.

"Uh" Miss Haiyuan sobbed desperately.

At this moment, she just wanted to find a crack in the ground to crawl into and bury herself.

"Little sorrow." Lin Xinyi sighed softly.

He touched Hui Yuan Ai's head with some distress, comforted him, and said:

"I know how you feel about me."

Of course he knows.

Because it was not the first time that Haihara Ai had touched him.

And at home, after Belmode accidentally saw his body, the emotions he instinctively showed also made him clearly realize his own unexplained charm in front of the opposite sex.

Even an old Siji like Belmode can't grasp it.

How could Shiho, an adolescent girl, endure this?

What's more, he was her lover.

"I understand how you feel."

"However, until the antidote is developed, we still have to keep a minimum distance."

"after all"

Lin Xinyi was a little helpless and hesitated to speak.

But his eyes that inadvertently glanced at Hui Yuan Ai's careful body still expressed his inner thoughts:

He really couldn't be too affectionate with a little girl.

Even though I know this is my girlfriend, I know that she is actually an 18-year-old girl.

Every time Hui Yuan Ai showed her lover's longing for him like she just did, he would feel happy and joyful, but at the same time, he would feel an instinctive resistance.

"I" Hui Yuan Ai understood Lin Xinyi's meaning.

In the final analysis, it was because of her troublesome child's body.

At first, she thought it was good that her body became smaller. After all, it helped her save her life and made her ten years younger.

But the more she got along with Lin Xinyi, the less she wanted to be a child.

These emotions have been suppressed for a long time

It finally broke out at this moment:

"I can't help it anymore!"

"Ahem, that's not right."

Haihara Ai tried hard to move his eyes away from Lin Xinyi's still exposed muscles:

"I can't stand it!"

"Lin, I don't want to be a primary school student anymore."

"Even if it's only for two days, one day, or even a few hours, I want to be Miyano Shiho!"

"Huh?" Lin Xinyi smelled something bad.

He was a little surprised and looked over worriedly: "Ai, what do you want to do?"

Huihara Ai did not answer.

He just took out a small pill box from the brand-name bag placed beside the bed.

Open the lid, and inside the medicine box are several white-shell capsules without any text or patterns.

"This is" Lin Xinyi's pupils shrank: "A trial antidote?"

"That's right." Haiyuan Ai replied calmly: "Conan has already tested it for us last time. The effect of the antidote can last for two days on him, and it will not have any negative impact on life safety or health.

"

"The antidote I have now is the latest product that was upgraded and improved after I conducted in-depth research on the blood components of Belmode."

"The effect should only be better than the one Conan tried, and it will be safer."

Haihara Ai has been introducing the efficacy of the medicine.

But Lin Xinyi could hear the underlying meaning in her faint voice:

"Do you want to use the experimental antidote to turn into an adult and date me like Conan did before?"

"Yeah." Hui Yuan Ai nodded.

After making a solemn decision, she no longer felt shy as before.

What replaced it was the pride and determination of that talented scientific girl.

Although she is not studying science now, but pursuing love.

"This" Lin Xinyi hesitated for a while:

At first, he couldn't understand why Conan would risk his life to be Haibara Ai's guinea pig and take the experimental antidote with unknown risks just to date Xiaolan.

Is it really worth risking your life for a date?

With his IQ as a famous detective, couldn't he figure out the pros and cons?

Lin Xinyi couldn't understand it at first.

But now, he seems to understand somewhat.

Maybe emotional intelligence really requires the sacrifice of IQ. For true love, smart people like Conan are willing to be stupid.

The same is true for Hui Yuan Ai today.

"Zhibao" Lin Xinyi was deeply moved.

But his reason finally prevailed.

"forget it."

"Even if the antidote itself is safe, the process of body changes is uncomfortable, isn't it?"

Lin Xinyi recalled the painful appearance of Huihara Ai's body before becoming bigger and smaller:

"I don't want you to go through this kind of pain again."

"It's not worth it."

"I do." Hui Yuan Ai seemed to have made up his mind.

"and"

She slowly lowered her head and kissed his cheek gently.

This time Lin Xinyi hesitated and failed to push her away in time.

And Hui Yuan Ai just snuggled close to his ear, kissed his cheek gently, and said meaningfully:

"Lin, do you remember fruit flies?"
To be continued...