When Chu Tianci came to the trading house, Liu Guang had already come here, but in order to wait for Chu Tianci, Liu Guang did not enter in advance, and after looking at the search warrant in Liu Guang's hand, Chu Tianci walked towards the trading house first.

Because he wanted to know the secrets hidden in the vault of the trading house before, Chu Tianci had already made contact with the people of the trading house, so after getting the search warrant at this moment, Chu Tianci also knew who to find to solve this problem faster, and without wasting more time, Chu Tianci took a group of people directly to the office of a person in charge.

After giving the search warrant to the other party for inspection, this person did not continue to embarrass Chu Tianci, and directly took everyone and the firm's own security guards to the vault, of course, in the registration office of the vault, Chu Tianci must also choose the name of the person they want to search, even if Chu Tianci already has a search warrant in his hand, it is impossible for the firm to open the vaults of all customers for him to check, so if you want to find the vault related to Li Si, I am afraid it is still a big project.

When leaving the scene of the crime, in fact, Chu Tianci had already asked his colleagues in the identification department to find the vault key on Li Si's body, but unfortunately, the key was not on Li Si's body at all, which also made Chu Tianci even more suspicious, this time Li Si's death was not a coincidence, but unfortunately, there was still no evidence, so now, Chu Tianci could only investigate the users of the vault.

According to Chu Tianci's plan, presumably after obtaining the list, he still needs to screen all the people, and it may take a few days to finally determine which vault he needs to check, but after seeing the list of vault customers, Chu Tianci actually found a familiar name in this list, and this person's name is Chen Xinjia, so, at the first time, Chu Tianci felt that this Chen Xinjia was a vault related to Li Si.

As for Chen Xinjia, in fact, it is Deputy Director Chen in the Shanhai City Public Security Bureau, at the scene of Deputy Director Chen's death, Chu Tianci also found a key to the vault of the commercial bank, but he didn't expect that the vault where Chen Xinjia stored his items also came from this commercial bank.

Of course, Chu Tianci did not directly ask to search Chen Xinjia, but still continued to check the names of the remaining customers, and after determining that there was basically no suspicious situation, Chu Tianci finally chose to search Chen Xinjia's vault, after all, what happened recently has also been faintly linking Li Si and Chen Xinjia, and after discovering this situation, he can only choose to search Chen Xinjia's vault.

Moreover, there is another convenient condition for checking Chen Xinjia's vault, that is, Chen Xinjia's vault key, which is in the hands of the police at the moment, so if no clues are found in Chen Xinjia's vault, Chu Tianci can use the search warrant to check the other person's vault again, although this seems a bit of a scoundrel, but in order to be able to solve the case, Chu Tianci will not care so much.

After opening Chen Xinjia's vault, Chu Tianci found that there were no special items in it, just a stack of brand-new banknotes, although there was no detailed counting, but Chu Tianci could also roughly guess that there were five or six hundred thousand in the vault, no need to check, Chu Tianci knew that the source of these banknotes was not so reliable, if Chen Xinjia did not die, just by virtue of the banknotes here at this moment, he must be able to take off the uniform on his body.

Because there are no other clues in the vault except for banknotes, so Chu Tianci can only check the use records of Chen Xinjia's vault again, and the firm generally does not ask what the customer stores in the vault, but there are detailed records of the storage time and the weight of the stored items.

This vault was rented by Chen Xinjia a few years ago, but for so many years, Chen Xinjia has not had any record of use, and it was also a few days ago that Chen Xinjia suddenly appeared here and stored this suitcase full of banknotes here, so this is completely right with Li Si's run, because Li Si needs some money to run, so Chen Xinjia can only hand over the money to Li Si in this way, but in the end it didn't succeed.

Although everything seems reasonable, Chu Tianci still feels that things will not be so simple, but when all the evidence points in one direction, Chu Tianci's own judgment is not so important.

After leaving the firm, everyone returned to the bureau, Zhang Zihao's injuries were also treated, and through this injury, the bureau also found another thing, through ** calculation, the identification department found that the bullet in Chen Xinjia's body and the bullet in Zhang Zihao's arm came from a pistol, and it was already known that Zhang Zihao's arm was injured because Li Si shot him, so now it can be basically concluded that Chen Xinjia should also die of Li Si.

Now all the evidence is becoming more and more obvious, the deputy director of the bureau that Chu Tianci has been secretly tracking down is actually Chen Xinjia, but until this moment, there is still no direct evidence to prove that everything was done by Chen Xinjia, however, the problem now is that all the relevant personnel have died, and when Li Si dies, no one may really know who this deputy director who has been hidden in the bureau is.

Of course, there must be a result in this matter, but no one knows how this result should be written, because according to the clues that Chu Tianci traced before, everyone knows that there is a deputy director hidden in the police station, which is related to the previous serial murder case, and I am afraid that only Li Si knows who this person is, but unfortunately after Li Si's death, how to write a death report about Chen Xinjia? And if all the responsibility is put on Chen Xinjia, the case is closed because the gang was killed due to infighting, and there is no evidence, so Liu Guang will be so embarrassed.

Liu Guang will definitely not let himself fall into such a difficult situation, after all, this case has a great impact, so Liu Guang decided to hand over the closure of this case to Yang Jianchun, as for any fault, Yang Jianchun should also be responsible, in addition, in order to find the truth of the matter as much as possible, Liu Guang also urged Chu Tianci to look for some new clues in the two days before the case closure report was handed in, hoping to find some direct evidence to prove that Chen Xinjia is guilty or not guilty.

Before this day, Chu Tianci had never set his eyes on Chen Xinjia's body, so it was not easy to find any useful clues at this moment, wanting to understand whether this Chen Xinjia was the person who had been hiding behind him, Chu Tianci thought of two methods, the first was to confront the director of the Anji Township Police Station through Su Ran, hoping to find a breakthrough from the other party's mouth, but this hope was indeed a little slim, after all, according to Su Ran, only the director of the police station had seen the true face of Su Hong's lover, but the other party had never admitted it, even if he was pressured by the city bureau of Anji City, he did not let the other party admit it, and Su Ran had no other evidence, so such an oral lawsuit could only be concluded in the end.

As for the other direction, Chu Tianci felt that maybe he could get some help from Li Tie, the head of the task force of the provincial department, Li Si could freely enter and leave the Shanhai City Detention Center, Chu Tianci really didn't believe that it was Li Si's own ability, Chu Tianci felt that the reason why Zhang Ping would help Li Si was only because Zhang Ping wanted to have a good relationship with a deputy director in the bureau, so Chu Tianci guessed that maybe this Zhang Ping knew who the deputy director was, and if he could open a breakthrough from Zhang Ping, maybe he could determine whether Chen Xinjia was the person he had been tracking。

Now no one in the city bureau knows about Zhang Ping's trial progress, originally Yang Jianchun planned to let Chu Tianci follow Li Tie's side, so that the city bureau would not become blind, but when Li Si ran away, Chu Tianci took the initiative to withdraw from the review team, so Chu Tianci naturally did not know about Zhang Ping's interrogation results.

Although it is said that Chu Tianci has left the task force of the provincial department, because of the detention center they went to before, and along the way, Chu Tianci also felt that Li Tie may not be so unkind, so Chu Tianci still planned to try, one is to see the progress of Li Tie's review, and the other is to see if there are any clues about Chen Xinjia.

Li Tie quickly answered Chu Tianci's phone, and after a simple greeting, Chu Tianci did not hide it from Li Tie, and directly told Li Tie about the problems he was encountering now, so he hoped to get Li Tie's help to see if Zhang Ping had confessed any clues related to Chen Xinjia.

Regarding the specific interrogation records, it is impossible for Li Tie to tell Chu Tianci directly, but if he simply asks about the relationship with Chen Xinjia, Li Tie did not refuse, because when the people in the provincial department were interrogating before, they just felt that there was some kind of relationship between Zhang Ping and Li Si that outsiders did not understand, so the previous interrogation naturally did not ask about this aspect, but through Chu Tianci's reminder, Li Tie Jue was determined to carry out the interrogation in this area immediately, and once there was any result, Li Tie also promised to tell Chu Tianci a result。

After Li Tie promised to help, Chu Tianci felt that Su Ran here couldn't give up immediately, so he immediately called Duan Chao and asked Duan Chao to bring Su Ran back to the bureau directly.