After finishing speaking, Bai Yutian announced that the case was full of doubts and he planned to set a date for retrial.
After everyone retreated, Bai Yutian called Guan Zheng again and asked him about the final letter.
"Your Majesty, Cao Min received a final letter from his sister-in-law before she committed suicide. It told Zhao Chen's crimes, and finally said that he planned to commit suicide because he was tainted. Later, when Cao Min saw his sister-in-law again, his sister-in-law
It has become a corpse."
Guan Zheng said truthfully, his voice full of sadness.
"Then you said the letter was lost, what happened?" Bai Yutian continued to ask.
Guan Zheng sighed and said: "The grassroots were shocked when they received the final letter sent by my sister-in-law's trustee. They went to Zhao's house and prepared to ask the people of the Zhao family, but they said that my sister-in-law was not in the Zhao family.
Instead, we went to the lake to see the scenery.”
"But I know the character of my sister-in-law. If she could leave the Zhao family, she would definitely come to see me. So I planned to break into the Zhao family by force, but was beaten out by the Zhao family's servants."
"Afterwards, I heard about the death of my sister-in-law, and her body was delivered to my home. I took my sister-in-law's last letter and went to the Yamen, the City Lord's Mansion, and the Prefect's Mansion to sue me one after another, but no one took charge of it for me.
justice."
"Even later, I don't know who leaked my sister's last letter, which led to my home being robbed, and the last letter had disappeared long ago."
Guan Zheng's expression gradually became lonely and sad.
Even if he found Bai Yutian, how could Bai Yutian punish these bad guys without any evidence.
Bai Yutian nodded after hearing this, feeling a little dizzy.
At this time, he couldn't help but miss Yuncheng.
Yuncheng has the most ideas. If Yuncheng were here, he would definitely be able to give him some advice.
It was a pity that Yuncheng was left in Tailin City to handle state affairs and stabilize the government and did not follow him.
In order to avoid arousing suspicion, the only person he can use now is the current Law Enforcement Department Siming, Zhang Hui.
Zhang Hui was promoted from the Law Enforcement Department. He is good at reasoning and solving cases and is quite prestigious in the Law Enforcement Department.
At this time, Bai Yutian finally set his sights on Zhang Hui.
"Zhang Hui, how do you think this matter should be handled?" Bai Yutian asked.
Seeing Bai Yutian asking questions, Zhang Hui immediately said respectfully: "Your Majesty, this case has been in the past for a long time. Some of the evidence may have been eliminated. It may be difficult to re-try the case."
"But what concerns me the most is the case of Guan Zheng's parents."
"Huh? Tell me in detail." After hearing this, Bai Yutian opened his eyes, a little curious.
Zhang Hui smiled softly and continued: "When the Tianlao case occurred, three suspects holding His Majesty's handwriting entered the Tianlao area and killed three Shanu assassins."
"His Majesty's handwriting is the most difficult to fake. The key lies in the complex patterns and materials on it. The color and characteristics of amethyst cold iron cannot be faked by other materials."
"The cold iron in Qizhou City was lost just before the Tianlao case occurred. I believe that there must be a connection between the two incidents."
"Maybe the murderer who stole the cold iron is the murderer in the Tianlao case."
Zhang Hui's bold guess shocked Bai Yutian's heart.
Indeed, these two events were such a coincidence, and now it seems that they may be related.
"Guan Zheng, don't worry, I promise you that I will give you justice." Bai Yutian promised Guan Zheng.
Next, whether it is for Guan Zheng or the Tianlao case, he must solve the case as soon as possible.
Afterwards, following Zhang Hui's suggestion, Bai Yutian began to re-examine the case.
On the one hand, people were sent to Qizhou City to conduct interviews among the informed people and investigate the news.
On the one hand, monitor the Zhao family and the mines, and report immediately if there is any trouble.
While investigating the case, we are also looking for the real mastermind behind the loss of Han Tie.
At the same time, Bai Yutian also asked people to find the person who handed over Guan Zheng's last letter.
However, Bai Yutian also knew that it might be unlikely to find that person.
As one of the insiders, I am afraid that the Zhao family has secretly dealt with it long ago.
However, we can only do our best now.
During Bai Yutian's investigation, the Zhao family was not idle either. In order to exonerate Zhao Chen, almost all of them mobilized to destroy all relevant evidence.
At the same time, people were also asked to standardize the confessions of all Zhao family members. Even if they were asked, they must answer questions fluently.
The Zhao family in Qizhou City can be said to have great hands and eyes. Because they are in charge of the cold iron veins, they have a very wide network of contacts.
The Zhao family immediately sent people to the City Lord's Mansion and the Prefect's Mansion to ventilate the situation and prepare them.
Not only that, they even have connections with several royal relatives.
It is said that money can communicate with the gods. Over the years, the Zhao family has accumulated a lot of money.
However, the Zhao family is so busy, and as the head of the family, Zhao Chen is still focused on women, and even wants his father to steal another woman for him.
Seeing this, Zhao Chen's father, Zhao Hong, became even more angry and slapped Zhao Chen hard.
"Sir, you don't know how much trouble you have caused. Our opponent this time is the current emperor. If one person is not good, the entire Zhao family may be uprooted." Zhao Hong said sternly.
"Ah, father, is it so serious?" Zhao Chen asked, blinking.
In his opinion, as long as the royal family and nobles are not offended, the Zhao family is the king in Qizhou City, and anything that can be bought with money is no big deal.
Only this time, things might be more serious than he imagined.
Qizhou City, a luxurious mansion.
This is where Bai Yutian temporarily lives. It is very close to the academy, making it easy to inspect the construction of the academy.
At the same time, the guard here is very tight, not even a fly can enter.
"Your Majesty, the King of Shu wants to see you." Dian Wei came in and said to Bai Yutian.
King of Shu, Bai Junzhan.
Originally, Bai Yutian planned to go see this person, but now that things were troublesome, he couldn't take care of it for the moment, but he didn't expect that the other person would actually come to see him.
"Please come in quickly." Bai Yutian said quickly.
Soon, a middle-aged man in white robe walked in.
The man is tall, with pointed eyebrows and starry eyes, and a majestic appearance. Although he is middle-aged, the heroic spirit between his eyebrows and eyes is not inferior.
The man was Bai Junzhan. In Bai Yutian's memory, Bai Junzhan's ability was no weaker than that of Bai Yutian's father, the previous emperor.
If Bai Yutian's father hadn't been the eldest son, I'm afraid Bai Junzhan would have taken the throne.
After Bai Yutian's father came to the throne, he once wanted to liquidate Bai Junzhan.
It's a pity that Bai Junzhan is very capable, has many party members, and has a very high voice among the people.
Even Bai Yutian's father cannot deal with Bai Junzhan directly.
In the end, Bai Junzhan could only be driven out of Shangyuan City, came to Qizhou City, and was named King of Shu.
Unexpectedly, the Zhou Dynasty later moved its capital, and now Qizhou City is closer to the capital.