"Just, kidding!" Zhao Yu drank all the delicious milk in one sip, then helped Jaka, who was as strong as a cow, and said embarrassedly, "How could I not think about it as such a capable detective?

"Actually, I've thought of a new idea.

"I think you have spent so much energy on investigating this case before, but after the incident, you didn't find any clues. It must be because you neglected something!"

"What?" Jaca's face was ashamed, and it was extremely difficult to see. "What have we neglected?"

"Well...this...this..." Zhao Yu pinched his chin and said thoughtfully, "I think several investigation directions of this case have been blocked!

"If we want to solve the case, we have to find another way and find another one! Find a route that you didn't expect or did not investigate seriously..."

"This... takes another way?" Jaka was confused. "Then what do you think we did not investigate seriously?"

"Murder motive!" Zhao Yu said in a stressed tone, "I don't think you have investigated the murderer's motive!

“Especially…the relationship between the three dead!

"I always feel that these three people must have something to do, so they will be killed by the murderer!"

"But..." Jaka shook her head in disappointment, "We have really checked it, they really have nothing to do with it?"

"My God, among the dead, one is our Secretary of Defense, former general, and Senate member to investigate such an important case. Do you think there are still people who dare to do it perfunctorily?"

"No! I don't mean that! I mean..." Zhao Yu spread his hands and gestured, "The depth of your investigation... is not enough!"

"Ah? Not enough?" Jaka was puzzled, "Then what do you think is enough?"

"Let me give you an example. When I first debuted, I once cracked a case of corpse storage in the bank.

"The murderer killed seven people in a few years, sealed the bodies of the deceased into vacuum bags, and then stored them in safes of major banks...

"We found out the identities of the seven deceased, but found that these seven people had no other relationship except for one of them being a couple!

"Gender, age, place of residence, work, appearance, all are different, so we naturally think that this is the randomly chosen target of the murderer.

"But when the case was finally closed, we found out that the murderer and these seven people had been on the same long-distance bus, and the car was in a car accident and was trapped in a tunnel..."

Zhao Yu simply told Jaka about the incident of the bank corpse storage case.

Jaka had never heard of such a case, and her eyes were straightened. After a long time of rest, she realized what Zhao Yu meant: "You mean, the wallet murder case is similar to the bank corpse deposit case?

"The three dead had an intersection somewhere?

"And these three people... are likely to have done bad things to the murderer or the murderer's family, which has attracted the murderer's revenge..."

"That bad thing must have something to do with the wallet!" Zhao Yu said affirmatively, "Otherwise, the murderer would not have gone to great lengths to change the murderer's heart into a wallet!"

"Oh..." Jaka understood something.

"Also," Zhao Yu continued, "What does it mean to pick a person's heart? It means that the murderer wants to tell us that the deceased has a bad heart! He is dark, or cruel, or something like that..."

"Wallet...wallet..." Jaca said, "We have made speculation before, will that wallet be related to a thief?

"Unishenko is the captain of the military police. He used to deal with thieves, thieves and robbers. We imagine that he had done something excessive to a thief and caused revenge!

"But we investigated all the prisoners he caught and found nothing. And..." Jaca frowned, "If it was related to the thief, General Wilkron and the painter would be unreasonable!

"Your Excellency General has never caught a thief, nor has he been involved in any theft incident; and the painter has nothing to do with theft. He is a very honest person, he has never stolen anything, nor has anyone stolen..."

"Continuous assumptions and overturning," Zhao Yu said with an index finger, "and exploring the truth of the case over and over again is the greatest pleasure of being a detective!

"Old Ka," he narrowed his eyes and patted Jaka on the shoulder, "Experience tells me that the more difficult the case is, the more the time is, the closer it is to solve the case!

“I have at least one assumption about this wallet murder case, that is, it is a typical vendetta!

"There must be a deep hatred between the murderer and the dead, which is enough to involve life and death, which will cause such cruel revenge from the murderer!

"So, if we want to solve the case, we must find that key point like the bank corpse case!!!"

After Zhao Yu finished speaking, the restaurant was quiet.

After a long time of rest, Jaka nodded with some clarity and said, "I understand! I will send someone to investigate the three victims again to see if they have experienced the same incident somewhere?"

"Yes!" Zhao Yu said, "This time, you must investigate carefully and don't lose any details!"

"Well... I understand!" Jaka refocused, "I'll do it now!"

As he said that, Jaka waved at the restaurant door, and Yulica, who had been standing for a long time, quickly came forward.

"Also," Zhao Yu asked Jaka, "have you sent someone to investigate the origin of that kind of wallet? Are there any statements about wallets?"

"Well... I've investigated!" Jaka nodded, "We have found many experts in making wallets. They just said that the style of wallets is relatively old and has long been no longer popular..."

"What!?" Unexpectedly, when Zhao Yu heard this, he suddenly stood up, scaring Jaka and Ulica, "What are you doing, Lao Ka!? Why didn't you tell me such an important clue earlier?"

"Ah?" Jaka was confused, "What...what...what does this clue... matter? Why...why can't I see it?"

"Isn't this important?" Zhao Yu was about to slam the table and immediately clenched his fists and said excitedly, "The style of the wallet is old, which means that the root of the case is also very old!

"No wonder, you haven't found out the relationship between the three victims!

"The root of this murder did not come from the recent past, but happened a long time ago. You have to check it forward!"

"Well, this... check forward?" Jaka was at a loss, "Do you want to move forward more?"

"If you were my subordinates, I would have fired you!" Zhao Yu shouted proudly, "Start from the beginning!!
Chapter completed!