Siheyuan came through and sent Jia Zhang to prison

Ma Xin hurried back to her apartment. The dim light inside illuminated her face, which appeared slightly exhausted yet tinged with excitement. She walked straight to the old desk, opened the drawer, and fished out a slightly yellowed piece of paper. She then pulled a pen from the pen holder. Immediately, she began to write down every detail of He Feng's neighbors in the courtyard. Her writing was swift, as if the neighbors' appearances, personalities, and daily details were all etched in her memory, and she could recite them effortlessly.

After completing the recording, Ma Xin meticulously mapped out the densely packed names and information. She sometimes frowned in thought, sometimes nodded slightly, as if sketching a grand blueprint in her mind.

After planning everything, she looked up and quietly gazed out the window. The night was dark, and the silence outside was complete, broken only by the occasional chirping of insects. She stared silently for a long time, saying nothing, as if she were engaging in a silent conversation with the endless darkness. Finally, she sighed softly, stood up, gathered her pen and paper, and slowly walked to her bed. She slipped into her clothes and soon fell asleep.

No one knows what Ma Xin wants to do. It seems like he has done a lot of things, but it also seems like he has done nothing.

The night passed quietly, and the morning sun shone softly on He Feng's face through the cracks in the window. He woke up slowly, rubbed his sleepy eyes, and stretched. When he got up and walked to the door, he saw He Yuzhu standing there with a hesitant look on his face, not knowing what he was doing. He Feng was a little surprised and asked, "Zhuzi, why don't you go to work?"

He Yuzhu heard the voice, turned around, and looked at He Feng. His face showed some hesitation, as if there was something difficult to say. He stammered, and after a while he said, "Uncle, there is something I don't know whether I should say."

He Feng looked at He Yuzhu and couldn't help but feel a little puzzled, wondering what he was up to. He frowned slightly, looked at He Yuzhu, and said, "Zhuzi, did you have a fight with Qin Jingru? If you have something to say, just say it directly, don't hesitate."

He Yuzhu took a deep breath, as if he had made a great decision, and looked at He Feng and said, "Uncle, it's like this. Do you remember the horse expert who came yesterday? When she was at our house, she was chatting with Qin Jingru, but she kept asking about your affairs in the courtyard. Qin Jingru felt that this matter had to be told to you, so let me tell you." After speaking, He Yuzhu looked at He Feng cautiously, as if observing his reaction.

He Feng looked at He Yuzhu calmly, waved his hand gently, and said in a steady tone: "It's okay, what you just said has been expressed very clearly. Remember to tell Qin Jingru when you go back and tell her not to worry. I will investigate this matter myself."

He Feng didn't expect that Qin Jingru was so smart in this regard. It seemed that He Yuzhu had indeed found a treasure.

He Yuzhu nodded quickly, a hint of gratitude in his eyes, then looked at He Feng and said, "Uncle, Jingru also specifically asked me to tell you that Expert Ma has always been concerned about you."

He Feng nodded slightly and replied, "Okay, I understand. It's getting late, don't delay, hurry up and get to work, don't miss your business."

He Yuzhu nodded again, turned around, and hurried away. Watching He Yuzhu's retreating figure, He Feng couldn't help but feel a flicker of doubt in his heart, a sense that something was amiss. After all, Ma Xin had only just arrived at the courtyard. What important information could she possibly have found out there? There was something strange and inexplicably strange about this matter.

He Feng pondered all the way to the Public Security Bureau. Before he could go in, he saw Ma Xin walking towards him. Ma Xin walked briskly with a faint smile on her face and took the initiative to greet him: "He Feng, you came to work early today. Your professionalism is really amazing."

Seeing this, He Feng also responded with a smile: "Isn't it because there are still a lot of things waiting to be dealt with at the Public Security Bureau? If you come here earlier, you will feel more at ease and can do a lot more work."

He Feng did not say that he was waiting for the comrades sent by Captain Bai.

Just as He Feng was about to ask Ma Xin about what she had learned at the Siheyuan, Ma Xin seemed to see through his thoughts and spoke first, "I talked to Qin Jingru for a long time yesterday and learned a lot about you at the Siheyuan. I can't believe that those people would dare to target you even though you're the director of the Public Security Bureau now. This is too much."

He Feng's original doubts were quelled by Ma Xin's sudden words. He was slightly startled, then smiled, thinking that perhaps he was being too suspicious. It seemed that he was indeed judging others by his own standards.

However, He Feng did not notice that after Ma Xin finished speaking, she lowered her head slightly, and the corners of her mouth rose slightly, revealing a hint of smug smile secretly.

He Feng is usually smart and capable in other matters, and he analyzes problems very well. But for some reason, whenever it comes to Ma Xin's affairs, he always becomes a little confused, and his judgment seems to have declined a bit.

He Feng calmed himself down, nodded, and said, "Those things are all in the past. When I first came back, they didn't know I was the director of the Public Security Bureau, so they treated me like that. Now that everything is clear, I believe they will not cause trouble for no reason in the future."

Ma Xin listened and nodded thoughtfully. Just as she was about to say something else, Bai Yu came over with several comrades from the Public Security Bureau and said in unison, "Director, we're here to report."

He Feng's expression straightened, he nodded seriously, and said, "Okay, don't worry, I will definitely arrange work for you all when the time comes. We are all here for work, so feel free to communicate if you have any questions."

After hearing this, the comrades nodded in agreement and said nothing more. After all, they knew that the mission they were carrying out was top secret and they could not reveal a single word to anyone, not even their closest relatives.

Ma Xin looked at these unfamiliar faces, and a trace of doubt surged in his heart. He looked at He Feng and asked, "Director, who are these people..."

He Feng smiled faintly and explained naturally, "Oh, they are comrades sent by other public security bureaus to study and exchange ideas. Our bureau has always maintained a good cooperative relationship with them, learning from each other's experience. This time when they come, we will also arrange for several comrades with strong professional capabilities to go with them to learn, which will help everyone to make progress together."