Hearing this, Jia Quan and Yang Liu were stunned, and then shook their heads: "I haven't seen it." ”

Zhao Qingnan hurriedly ordered someone to find the letter, and the two of them had nothing to do with each other, but they both came here after receiving a letter, indicating that there was a problem with the letter.

Only by finding the letter can we know why the killer killed these two unrelated people.

Shen Liang was guarding the door, and after Zhao Qingnan's order, he hurriedly led someone to find it.

Zhao Qingnan looked at Jia Quan: "You said that two years ago, your master also received a letter and left Hejian Mansion?" ”

Hearing this, Jia Quan nodded: "There is such a thing, because my master has never left all these years, so he left suddenly, I remember it very clearly." About two years ago, it was about this time that the master received a letter and said that he was going to the capital. I remember that I was in a hurry, but I just said a word to my wife. This trip is a month, and my wife is worried about being scared at home, worried that something will happen to my lord outside. ”

Yang Liu, who was on the side, listened and immediately frowned: "So, the eldest of our family, he also went to the capital alone two years ago, and he also walked for more than a month. ”

"Because we often have to leave, but we mainly do business in the south and rarely go to the north. This capital is in the northwest, and usually the dart head does not do business in the north at all, even if there is a big order, it will not be accepted. When I suddenly went to the capital, I was so anxious that Ma Jun also said at that time that the dart head was afraid that there was something else. I didn't care about it at the time, but now when I listen to this housekeeper, I remember that the time is about the same. ”

Yang Liu's words were not so obvious, but everyone also heard the meaning.

Jia Fang went to the capital alone for a month two years ago, and Qin Tian also went to the capital at that time, and the time was about the same.

If there is any relationship between them that causes the murderer to kill them, it may have something to do with this incident.

Zhao Qingnan said, stood up and instructed the yacha who followed Long Yingtai: "You quickly go to the house of Mr. Zhao who was poisoned, and find someone who is familiar with him to inquire, that Mr. Zhao has been to the capital two years ago." ”

Since he had something in common with these two cases at the time of his death, if it is confirmed that he had been to the capital at the same time, it can be determined that the three cases were committed by the same person.

As for why the murderer killed them, I am afraid it has something to do with the events in the capital at that time.

Saying that, he frowned and sat on the chair, looking at Xiao Junyi.

Seeing Zhao Qingnan staring at him like this, Xiao Junyi couldn't help but touch his face: "Is there something on my face?" ”

Hearing this, Zhao Qingnan shook his head and leaned over to Xiao Junyi: "Second son Xiao, you have always been in Beijing, what happened in Beijing at about this time two years ago?" ”

After speaking, he felt that it was too ridiculous, and shook his head with a smile: "I'm afraid I'm thinking too much, even if they enter Beijing together, it doesn't have to be a big deal." ”

reminded Xiao Junyi, reached out and grabbed Zhao Qingnan's hand: "Two years ago, something really happened in the capital at this time!" ”

Zhao Qingnan's eyes lit up when he heard this, and he didn't care about the public, Xiao Junyi grabbed his hand and hurriedly asked, "What's the matter?" ”

"It's the Li family's case!" Xiao Junyi said, the expression on his face became heavy.

Zhao Qingnan didn't react for a while: "What is the Li family's case?" ”

After looking at Xiao Junyi's face, he remembered the case mentioned in Sun Delong's letter.

The case related to the destruction of the Zhao family.

Suddenly, I was even more shocked in my heart, and a thought crossed my mind, could it be that these two people had something to do with the Li family's case when they entered Beijing.

Thinking about it in my heart only feels a chill in my back, if this thing is true, it is really scary to think about.

But from Xiao Junyi's original description, we can see how miserable the Li family was at that time, this is something that robbers and bandits may not be able to do, and Jia Yifang and Qin Tian, one is a businessman who does good deeds and accumulates virtues, and the other is a righteous dart.

Zhao Qingnan didn't dare to think about it anymore.

Shen Liang didn't find the letter with the people, but went to ask Mrs. Long's yacha to come back.

And also brought a golden hairpin.

It is exactly the same as the golden hairpin in Jia Fang's hand.

According to Madame Long's words, the hairpin was bought by a craftsman in the city.

The old craftsman was not a local, but a foreigner, and he did not bring much with him when he came, because the carving was so exquisite, and several ladies bought things at that time.

Yacha was a smart man, and knew that the case was involved, and several adults were afraid that they would ask the craftsman, so they brought the old craftsman over.

Hearing that he was downstairs, Zhao Qingnan hurriedly went downstairs with Xiao Junyi Longying.

But he looked at Lu Qiao and looked at the disheveled old gentleman, with a little panic in his eyes.

Zhao Qingnan saw it in his eyes, and only felt strange, but he didn't say anything.

Walked quickly to the old gentleman: "This old master, I'm really sorry for you to come here so late." There's just one thing I'd like you to work with right now. ”

As he spoke, he handed over the golden hairpin that Qin Tian and Jia Fang were holding in their hands: "Master, do you see that these two hairpins are from your hands?" ”

Hearing this, the old gentleman looked at the hairpin in his hand, looked at it carefully, and then saw the mark he made under a flower on the back, and nodded: "These two hairpins are indeed made of old decay." ”

said and frowned: "Old man remembers, this hairpin was bought by a girl at that time, how could it be in your hands." ”

"Girl?" Hearing the old gentleman's words, Zhao Qingnan subconsciously looked at Lu Qiao's house.

Lu Qiao's reaction just now was really strange.

She was afraid of being recognized, but if nothing happened, why should she be afraid?

Standing in the hall, he didn't move for a long time.

From the time Qin Tian's corpse was discovered, everything was like a play, going through her mind.

Everyone's reactions, and those things she found strange.

Thinking about it, when she saw Qin Tian lying on the ground with a knife stuck in his back, she felt strange, if the position of the knife was pierced from the back, the position was really too low, and the knife did not enter deeply.

At that time, she only thought that the perpetrator might not be very tall, but she never thought that the perpetrator would be a woman.

Yes, if it is a woman, this position is just right, because she is a powerless woman, and when she shoots, she really doesn't have much strength.

This boiling of hemp becomes logical.

After all, to kill a person who could take her own life with her hand, she couldn't do it at all without a little preparation.

So I tried my best to find this kind of hemp boiling powder with strong medicinal power.

Thinking of this, Zhao Qingnan looked at Lu Qiao standing at the door, and couldn't tell what mood he was in.