Throughout the afternoon, Xue Zhilan was not busy with anything, so she took them around the mansion to see all the routes, and when it was time to close the mansion, she took them to the surroundings of the silver vault.

"Actually, I should have brought you here first, but there were a lot of people who came here in the afternoon, and I was afraid that they would be a little dissatisfied when they saw it, so I waited until after the house was closed." Xue Zhilan explained.

"Miss Xue is thoughtful." Wen Huan answered very quickly.

Nie Linyu didn't pay attention to the two of them, and looked around directly, but she didn't find any useful value, and she took a look at the biggest hole here is just a vent, even if the silver is thrown out piece by piece, it will take some time, and there is no place near this vent that can be hidden.

In this way, the possibility of transporting stolen goods out of the vent can also be directly ruled out, so is the only way to take the key?

And she also saw the three secret compartments in the study, each of which was tightly hidden, and it was not so easy to find.

Giving up a little, Wen Huan looked at it and came to a similar conclusion to her, Nie Linyu looked at Xue Zhilan and asked, "Miss Xue, can I ask about the details of what happened?" ”

"Of course you can, but I wasn't in the mansion at that time, it's better to go to the side hall first, I'll send someone to call the people who carried the silver that day, and let Nie Gongzi ask." Xue Zhilan nodded, still agreeing without hesitation.

Everyone went back to the side hall again, and Nie Linyu was still sitting in the original position, but after a while, the person Xue Zhilan was looking for came over.

"See Miss." A few people came in and saluted Xue Zhilan.

"It's all right, get up." Xue Zhilan directly asked them to get up, and then motioned for Nie Linyu to ask.

Nie Linyu was not superfluous, they politely looked at a few people directly and asked, "Do you have any traces of that lock being picked?" ”

Several people looked at each other, and finally Xue Zhilan opened her mouth to relieve the siege and said: "They don't know these things, but I do know, the lock has no traces of being picked, and the key hiding place in this mansion is almost difficult for people to reach." ”

Nie Linyu frowned and was silent, looked at a few people and asked, "Did you enter the silver taels from the front door or through the back door?" ”

"Back door." A few people answered very quickly.

Nie Linyu asked again, "Why do you remember it so clearly?" ”

Xiaowu: "Hui Gongzi, since the incident came out of the attached middle school, I have tried my best to recall the details of that person, and strive to provide some clues for the master, so I still remember this matter very clearly, and the master also explained that it was not exposed, so I specially entered through the back door." ”

Nie Linyu nodded, and then said that he understood.

Xue Zhilan didn't expect the question to end so quickly, she was a little incredulous, and secretly added: "Nie Gongzi, are there any other questions?" ”

Nie Linyu shook his head, and Xue Zhilan directly let the little guy go down.

"Since there is no trace of this lock being picked, and no one can access this key, so ......" Nie Linyu shook his head, this case seemed to have reached a dead end. Single

"Can't say that. The key is just that you don't think you have touched it, after all, there have been many important guests back and forth in the study, in case you steal the key and match another one, and then return and put it back. Wen Huan hurriedly added.

"All the people who entered my father's study were also excluded, and their whereabouts were confirmed by the government, and none of these people came to my father's study for the second time." Xue Zhilan blocked Wen Huan's speculation.

"What about the next man? Have you never been a descendant? Wen Huanzhong frowned and continued to ask.

"No, my father didn't feel at ease in the study, so he handed it over to someone else to clean it, and he always cleaned it by himself, and no one else entered." Xue Zhilan repeated what Xue Yangzheng said that day to a few people.

After that, a few people didn't know what to say, every guess was reversed, and they couldn't think of how to solve it, although they already knew a lot of details, but there was still no point that could be broken in this case, and it was no wonder that the government couldn't investigate anything.

Nie Linyu couldn't figure it out, and after glancing at the sky outside, it was getting dark, so he got up directly and said to Xue Zhilan: "Thank you Miss Xue for today's matter, it's not early, so we'll retire first." ”

"I can't thank you, you are willing to help me investigate, this is what I should thank you." Xue Zhilan also stood up and replied in a gentle tone.

Then Xue Zhilan also sent a few people out of the house, and it wasn't until she got into the carriage that Wen Huanzhong asked: "Finally, there is a person who knows the details, why...... Don't ask more? ”

Nie Linyu raised his eyes and glanced at him, and said, "Like this, even if all the details are clearly written, there may not be a result, so let's leave this matter like this for the time being, and talk about it tomorrow." ”

Then Nie Linyu stopped talking, some details flashed in his mind just now, but he couldn't grasp it.

The carriage sent Wen Huanzhong and Zhuo Hongsheng back, leaving only Nie Linyu and Duyun in the carriage.

Twilight Cloud looked at Nie Linyu's eyes closed, and seeing that she was about to reach the palace, she asked in a low voice, "Princess? ”

Nie Linyu still didn't open his eyes, but raised one hand and waved it, signaling Twilight Cloud not to make a sound.

Twilight quickly shut up, and after a while, the carriage gradually stopped, and the groom was about to speak, but Twilight quickly stopped him, so that he didn't disturb Nie Linyu.

After a while, there was a whole stick of incense, and Nie Linyu suddenly opened his eyes, his emotions were a little excited, and he didn't know how to describe it.

The reason why she was reluctant to ask so many details was that she believed that the government had investigated these details and had not reached a conclusion, so she was willing to pay the 30,000 taels of silver for others to investigate.

But it is precisely because of this that they just ignore one point, that is, since there is no flaw in this silver vault, what is the problem? It was because the box of silver had been exchanged before it entered the vault.

So after that, the person who committed the crime did not need to enter the treasury, nor did he need to get the key, let alone transport the stolen goods.

Thinking about this, she originally wanted to go back and have a good meal, but now her excitement buried all the hunger in her stomach, and she explained to Twilight, "Go to the Crescent Moon Pavilion." ”

Twilight glanced at the palace that was close at hand, and didn't understand why the princess didn't get out of the car and took it out again, but she didn't dare to ask more when she saw Nie Linyu like this, so she explained directly to the groom.