After hearing what he said, Gongsun Lin realized that the diamond tie clip she had initially chosen was indeed not very nice, so she simply bought all the ones the man recommended, a total of five, to change into a different one each day from Monday to Friday. How thoughtful of her!

Thank you.

Gongsun Lin expressed her gratitude, thanking the man for his suggestion, otherwise she would have been overwhelmed by the choices.

"You're welcome. I was just about to buy a tie clip too."

The man smiled slightly and asked the sales clerk to wrap one up. It was one of the five styles that Gongsun Lin had chosen. Tiya also had a good impression of him, thinking that he had good taste and that his speech indicated that he was a knowledgeable and cultured person.

As they chatted, the three of them went upstairs to the coffee shop for a short rest. Since the rain outside was getting heavier and none of them had brought an umbrella, they decided to have a cup of coffee.

"You're a medical doctor? That's amazing!"

Upon learning the man's identity, Gongsun Lin and Tiya's eyes immediately filled with admiration, because both of them were academically weak.

Tia is somewhat better, at least she has design talent. Gongsun Lin is a complete academic failure; she only got into university by paying her way in. Academic failures often have an innate, heartfelt admiration for academic achievers.

The distance between them suddenly shrunk again, and the three of them chatted very congenially. The man introduced himself as Bian Yujing, saying he had just returned from a vacation in the south.

"I'm also wrapping up the experiment, which has been dragging on for several years. Finally, I have results, and this time I have the materials for my thesis," Bian Yujing said with a smile.

He was the perverted third brother that Fan Li had summoned. He got off the plane today and was on his way to the mall to buy clothes when he unexpectedly saw Gongsun Lin, which caught his attention.

Such a perfect living body is a gift from heaven. Bian Yujing felt that this trip to Pingjiang would go smoothly, because he had just received a call to add a client at the last minute when Gongsun Lin appeared, as if tailor-made for him.

Although Gongsun Lin's abdomen was flat, it couldn't fool Bian Yujing, who immediately noticed that Gongsun Lin was more than three months pregnant, which was perfect.

"May I ask what area your experiment is in?" Gongsun Lin asked with great interest.

"Of course, it's related to beauty. To put it simply, my research focuses on maintaining youth and vitality forever."

"Eternal youth? Really? Doesn't that go against the laws of nature?"

Gongsun Lin and Tiya were skeptical, thinking it was unlikely. So many people wanted to stay young forever, but no one had succeeded. However, they had a good impression of Bian Yujing and felt that he wouldn't lie.

"Actually, aging is the one that goes against the laws of nature. I've done research, and the normal lifespan of a person is at least two hundred years or more, and can even reach three hundred years. So we are actually still in infancy now, and we don't reach adolescence until we are one hundred years old..."

Bian Yujing spoke eloquently, and Gongsun Lin and Tiya listened with great interest. It was the first time they had heard such a thing, that someone could actually live to be three hundred years old. It felt like listening to a fairy tale.

But Bian Yujing spoke eloquently and logically, and Gongsun Lin and Tiya were gradually convinced by him, feeling that they were still toddlers and very young!

"My experiment is nearing its end. Several clients have volunteered to participate in the experiment, and they are all very young now. Look, these are their recent photos. Can you guess how old they are?"

Bian Yujing took out several photos, all of which showed fair-skinned and beautiful women. However, judging from their deep eyes, they did not seem to be young girls and had experienced a lot.