"Oh, this is also a colleague who participated in this matter with us."

Suya immediately said.

"Why do you look so young?"

Li Ran had some doubts.

"She's not young, she's older than me, she just has a baby face."

Is that so?

Li Ran pressed for an answer.

"Director Li, let's go out quickly, there are still outsiders waiting."

Ye Qinchuan suddenly urged.

Li Ran stopped asking questions.

The others walked ahead, Ye Qinchuan and his group followed behind, while Su Ya and He Zixin walked at the very back.

They didn't speak because it was an underground passage, and even the slightest sound would be amplified infinitely.

They arrived at the storeroom through the secret passage in Director Xie's house.

Pushing open the door, one sees Dai Dong in uniform leading a group of people waiting outside. Upon seeing the six people come out, he asks, "Are you Professor Hai Qing, Professor Ming Yuan, Professor You Dequan, Professor Hong Song, Director Li Ran, and Director Xie Chongqing?"

"Hello, who are you?" Professor Ming asked.

"I am Dai Dong from the Kyoto Criminal Investigation Division, and I am in charge of rescuing you."

"Thank you, thank you to the organization."

"Thank you, organization. I thought we'd never get out of here again."

The six rescued senior experts said.

This was something Su Ya and Ye Qinchuan had planned beforehand; they were going to pretend they had been kidnapped and imprisoned, not that they had hidden themselves away.

"Professors and department heads, please come with me first. I'll take you for an examination and then to give you statements detailing your experiences during this period."

"Okay, okay."

Then Dai Dong took the person away.

Just before getting into the car, Li Ran glanced at the little girl one last time.

He always felt that something was off about that little girl.

Upon seeing this, Su Ya immediately shielded He Zixin behind her.

After they left, Su Ya said that it wasn't convenient to talk here, and that they should talk back at the villa.

So He Zixin didn't say anything.

At Su Ya's home in Yuhe Villa.

"Have you found anything?"

"Yes, Professor Haiqing is problematic. After hearing the news of Professor Hu's death, he visibly smiled to himself and said, 'Finally dead.'"

He Zixin said.

"Professor You Dequan is fine."

"Not at the moment."

"As for Professor Hong Song, he didn't say a word the whole time. And after you told him about Professor Hu's death, he didn't seem to be affected at all. He didn't even have any thoughts about what you talked about afterwards. So I can't figure him out."

"What about Li Ran?"

"He's true to his word. There's nothing wrong with him. He just genuinely suspects me."

After hearing this, Su Ya felt that it was not quite what she had thought. She had always felt that the problem should be with Professor You Dequan, so how did it become Professor Hai Qing? Was there something wrong with this?

And then there's Professor Hong Song. He didn't say a word last time he came, and he's doing the same thing this time. It's quite suspicious. And the fact that he doesn't seem to have any thoughts about it is rather frightening.

Su Ya took out her laptop from her bag and started looking up information about Professor Hong Song. She then discovered that he had been in a car accident a few years ago, which caused his heart to rupture. He later went abroad and had a mechanical heart implanted.

No wonder they have no emotions. People with mechanical hearts don't have a pulse or emotions. Although they are still alive, emotions can be a burden, so due to their physical condition, they gradually become indifferent to desires.

Like a machine without emotions.

However, Professor Hong Song kept this matter very well hidden.

Apart from her family, no one else knew.

Does the fact that Professor Hung Song has no emotions mean he isn't a mole?

Suya had some doubts; these people were more likely to become moles because no one could read their minds.

Furthermore, Su Ya discovered something else: the maintenance costs for mechanical hearts are very high, requiring millions of dollars annually. Even for an ordinary professor at a medical research institute like Hong Song, with numerous patents, spending millions on maintenance each year is still a considerable sum. Where did he get this money?

Therefore, Professor Hong Song was listed by Su Ya as the first suspected mole.

However, He Zixin doesn't need to know these things.

"Alright, your business is done. I'll send someone to take you back."

Su Ya said to He Zixin.

"Don't you want me to try again?"

He Zixin asked.

"No need. Besides, Li Si has clearly become suspicious, and the others aren't stupid either. They'll all have some suspicions to some extent. It wouldn't be appropriate for you to show up again."

"Okay, sorry, I couldn't help you either."

He Zixin said with some regret.

"You've already helped me a lot. I'll have Ye Er take you back."

"I really don't want to go back. It's so comfortable here."

"Then you're welcome to come again anytime."

"Okay, you said it yourself, so don't blame me later."

"No, I'm not that kind of person."

Ye Er arrived very quickly.

"Then I'm leaving. Take care of yourself. I've already spoken to my family in Rongcheng and asked them to keep an eye out for any suspicious people who have appeared there recently."

"kindness."

After He Zixin and Ye Er left.

Su Ya asked Ye Qinchuan, "Do you think He Zixin is right?"

"I don't know either. Right now, I feel like everyone is fine."

Ye Qinchuan thought for a moment and then said.

"I thought you knew. Here, take a look at this information."

Su Ya opened her laptop and pushed it toward Ye Qinchuan.

Ye Qinchuan didn't ask why.

So I started watching.

After reading it, he said, "So you think Professor Hong Song is the mole?"

"Otherwise, where does his annual maintenance fee of over a million come from?"

"Ya Ya, you don't know this, but professors like them get a share of the profits for every new drug they develop and successfully launch. Professor Hong Song develops one or two new drugs almost every year. So his income is the highest among these six people."

"Such a thing is possible?"

"Yes, the medical research institute is different from other institutions. After they finish researching the drug, they will conduct clinical trials. Because it is affiliated with the medical school, the clinical trials are easy to conduct. After the clinical trials are completed, the drug can be launched on the market."

"Then why didn't you tell me before?"

"Tell you what?"

"There's such a thing as getting a commission for researching drugs for market? Do you know how many drug formulas I have? No matter how much money the Su family's pharmaceutical factory makes, it's not as easy as a professor at a medical research institute making money. Just think about all those pills I have, how much money must I make every year?"

Suya said excitedly.

Ye Qinchuan thought Su Ya was saying she hadn't told him about Professor Hong Song's income, but then the conversation turned to making money.

"Ya Ya, don't get agitated. Not everyone can enjoy this share; there are conditions."

"What conditions? Am I, a divine healer, not qualified?"