After Su He and Sister Liu came down, they hadn't gone far when they saw a woman wearing a red coat, high heels, and with her hair down, dressed like a modern woman, walking towards them.

As soon as Sister Liu saw her, she greeted her, "It's Wenxiu! Long time no see! Where are you going?"

When Jiang Wenxiu saw her, she complained, "I wanted to go to the hospital, but they insisted that I get a letter of introduction from my work unit before they would let me in. People who don't know better would think this is a detention center."

Upon hearing this, Sister Liu hurriedly asked, "Why are you going to the hospital? Are you feeling unwell?"

Jiang Wenxiu's face was pale as she said, "I'm pregnant, aren't I? I've been vomiting a lot lately and wanted to go see what's wrong, but my husband has been so busy lately that he doesn't have time to come with me. I had to go by myself, but I can't even get out!"

Upon hearing this, Sister Liu said with concern, "It's normal to feel nauseous when you're pregnant. Just bear with it for now; it usually gets better after three months. Oh dear, why are you still wearing such high heels? You have to be careful!"

Jiang Wenxiu seemed displeased with what she heard, her face darkening as she said, "How can anyone resist this? Honestly, they won't let me do this or that, it's so annoying!"

After saying that, she frowned slightly, probably because she felt like throwing up again. She quickly covered her mouth and left, glancing at Su He before she left, mainly looking at her stomach.

After Liu's wife spoke, Su He guessed who she was. She silently compared her information with what she had learned before and couldn't see anything wrong with Jiang Wenxiu.

However, it was also strange that she was in such a hurry to leave, so Su He's suspicions deepened once again.

After Jiang Wenxiu left, Su He and Sister Liu strolled around for a while, indirectly learning about the news of other people's families, before returning home.

After getting home, she lay in bed and analyzed the situation.

Su He has been living here for some time now, and her communication with the bureau has never stopped.

Of the four households that moved in within the last six months, there are suspicions about each one, but nothing can be confirmed yet.

During this time, the mole remained silent, seemingly hiding himself, which was not a good thing for her, as finding him would be very difficult.

So, Su He thought for a moment, then got up and picked up her pen again.

This can't go on; she needs to find a breakthrough as soon as possible.

...

Soon, Su He received a reply from Captain Chen.

The letter indicated that he had already discussed Su He's ideas with the research institute and made all the necessary arrangements, and was just waiting to lure the snake out of its hole.

Su He was finally relieved after hearing this.

...

Soon, Liu's wife and the others complained that the research institute had become busy again, and their husbands had started working overtime again.

Seeing this, Su He also perked up and began to carefully observe the suspect.

The research institute staff actually work in the same compound as the family housing area. In other words, there is a research institute, a canteen, and a family housing area here.

However, family members are not allowed to enter the research institute's office building on a regular basis; there are guards at the entrance.

The reason the information was leaked earlier was that staff members at the research institute were bribed to take the data to the cafeteria and hand it over to someone in the staff quarters, who then passed the information out.

Later, the mole in the research institute was caught, but because neither of the two men showed themselves when they passed the message, he didn't know who the mole in the family compound was, only that they had recently moved in.

That's why Su He came in to investigate.

This time, Su He and the research institute planned to use a large project as bait to lure the mole into taking the bait.

Of course, because they didn't know if there were any moles within the research institute, they made two preparations this time.

The project was fake, and only the research institute leaders knew this; the other researchers were unaware of it.

They also increased security along the road from the family compound to the office building, to prevent anyone from sneaking in.

After that, everything was ready, and the hunt began.