Looking at Zhou Ziyan's look of tears, Dajun smiled and said, "There is no need to be so depressed. I was thinking that since the old fox Zheng Dashi is so cunning and so careful, his transactions will definitely not be missing. Even if he is vigilant against us, his business must not be done. Moreover, his business dealings are quite common. Just relying on his head to remember it is unimaginable, and he must have other backup plans."

Zhou Ziyan's eyes lit up, but then they became a little dim. What Dajun said was indeed the truth. Deleting important files in the computer may be just the way Zheng Dashi destroyed the most likely way to directly discover the accounting after smelling the danger. In other words, he should have other ways to continue recording the accounts.

After all, Zheng Dashi has a lot of business dealings, so it is impossible for him to have no accurate accounts.

But Zhou Ziyan was a little disappointed that he had carefully checked Zheng Dashi's bedroom, but he had never seen the account book or something. He had not even seen the safes that ordinary rich people had at home. Zhou Ziyan and Dajun had never seen them.

In other words, this basement can be regarded as a safe for Zheng Dashi. Although the protective measures are relatively simple, almost all of Zheng Dashi's belongings are placed here.

But before, when Zhou Ziyan and Dajun were dealing with Zheng Dashi, they also left some ideas, but they did not find any account books.

So, in addition to computers, Zheng Dashi’s accounting method can also be used to record accounts? Where is the account book for recording accounts?

Dajun frowned and thought for a while, then suddenly reached out to take the USB drive that Zhou Ziyan was still holding from Zhou Ziyan, smiled and said, "Brother, this time, we won't take anything from him, but we can't stop stealing this thing."

Zhou Ziyan was stunned and couldn't help asking: "You mean, he..."

Dajun nodded, clearing the traces of entering the computer, and said, "Zheng Dashi should be in his sixties. In theory, he is not too proficient in computers, at least he cannot reach the hacking level. In other words, using a USB flash drive instead of the account book is his most reassuring accounting method."

Taking Zheng Dashi's cunning, if he uses a USB flash drive as the account book, it is indeed a safe and hidden means. Zhou Ziyan and Dajun did not expect this in advance, but at this time, the two of them were deduced step by step.

However, this also made Zhou Ziyan a little embarrassed. He did not want to alarm Zheng Dashi. Therefore, Zhou Ziyan did not want to touch Zheng Dashi's things in order to avoid alarming the enemy.

However, if you can't get Zheng Dashi's USB drive, how can you investigate and find clues about whether Zheng Dashi colludes with the mastermind behind the scenes from Zheng Dashi's transaction?

Dajun quickly eliminated all the traces that had entered the computer, then stood up and said, "Don't be stunned, hurry up, pack up, let's go back and find a way."

Since I can't take away the USB flash drive or any other stuff from Zheng Dashi, I really have to go back empty-handed tonight.

Zhou Ziyan sighed, and immediately acted separately with Dajun to eliminate all traces of being in the basement.

The ground in the basement was very clean, and the footprints of the two people were extremely shallow, but this had to be cleared, and the breath left by the two people had to be cleared. However, these things were not easy to deal with. It took less than five minutes for the two people to act separately.

Then, the two of them left the basement one after another. Dajun wanted to still walk the same way, go up the stairs to the third floor, and then dive out from the third floor, but Zhou Ziyan shook his head and refused.

When you go back the same way, you have to pass the hall. In the hall, the bodyguard Xiao Chen and the other three were still sitting there. Just this level of the journey, it was very sad.

What's more, Zhou Ziyan also wanted to find out whether the USB drive Zheng Dashi used to keep accounts was indeed true, and where was the USB drive placed?

As for going out, Zhou Ziyan even thought about it. There were only a few bodyguards in the whole yard, and there were also a lot of gaps in the patrol time. If you want to go out, it would not be more difficult than coming in any case.

So, the two of them left the basement and soon hid behind the wide sofa in Zheng Dashi's bedroom. At this time, Zheng Dashi had already lying sideways, but it seemed that he had not fallen asleep completely, or he should have been sleeping very deeply.

However, this did not cause Dajun and Zhou Ziyan. Dajun even climbed directly to Zheng Dashi's window, took out anesthesia spray, and sprayed a little at Zheng Dashi.

Soon, Zheng Dashi snored loudly and fell asleep.

After calculating the time, seeing that Zheng Dashi had no reaction, Zhou Ziyan then got out of the back of the sofa and looked for Zheng Dashi's USB flash drive.

However, what was surprising was that Zheng Dashi not only really used a USB drive, but also the USB drive was on the key ring of Zheng Dashi's belt, allowing Zhou Ziyan to take it directly into his hand.

This is really unimaginable. A person like Zheng Dashi would even carry a circle of keys on his body!

However, Dajun really understood Zheng Dashi's approach - the USB flash drive records all Zheng Dashi's wealth, and the USB flash drive is not as good as putting it on Zheng Dashi himself anywhere, so that Zheng Dashi can rest assured.

Keep your own secrets with you, this is definitely the easiest and safest way to do it.

Dajun and Zhou Ziyan were staring at the USB flash drive in a daze, and they were swallowing their saliva all the time, wishing they could take the USB flash drive away directly.

But the two were stunned for a while, and finally put the USB flash drive back as it was. Then the two shook their heads, gently opened the bedroom window, and examined the situation outside.

At this time, it was almost four o'clock in the morning. In less than two hours, it would be dawn. The two of them had already exceeded the retreat plan for nearly an hour, so they really could not tolerate delaying them.

However, because the two bodyguards in the hall were drunk and asleep, under Zheng Dashi's reprimand, the bodyguards outside became more diligent, which caused quite a lot of difficulties for Zhou Ziyan and Dajun to retreat.

Fortunately, Dajun and Zhou Ziyan were definitely not people who like to play according to common sense when it comes to such things. At that moment, the two of them looked out of the window, climbed directly from the wall with bare hands to the third floor, then entered the living room, and then threw the rope hook directly on the waist of the scenic tree, then easily skimmed the garden and fell directly onto the tree.

When I returned to the resort guesthouse, it was almost dawn, and many people had already gotten up, doing exercise, and preparing to go fishing.

The two of them dodged and finally put the motorcycle back in place, still locked it, and then climbed back from the window.

At this time, someone was already walking outside the room. Zhou Ziyan cleaned up carefully, pretended to be a hangover and was still awake, and staggered to the corridor outside. He also took the initiative to greet a few tourists who had woken up early, and even chatted with the waiter on duty for a few random words.

However, whether it is a tourist or a waiter on duty, he ignores Zhou Ziyan, who is full of alcohol, and even shows a slight disgust and doesn't pay too much attention to it.

Zhou Ziyan seemed to be tactful. After swaying around, he returned to the room again and lay down on the bed until dawn.

After dawn, Zhou Ziyan went to the next door and smashed Dajun's door open.

After Dajun came back, he had been sleeping and was sleeping quite heavily. Zhou Ziyan knocked for a long time before he woke up Dajun. Although it was a bit disturbing, it definitely gave some guests a deeper impression of drunkenness.

In fact, this is also the result that Zhou Ziyan wants.

After Dajun got up, he cleaned up again. Then the two of them went to check in, then had breakfast, and asked the waiter about fishing in the lake area, completely looking like a casual tourist.

But the two of them sold fishing rods and baits, and spent thousands of dollars. They just went to the lake area to make a move. But the two of them had just caught less than an hour, and before they could see the fish biting the hook, Jiang Xueyan called Zhou Ziyan.

Jiang Xueyan made the phone call, and there was nothing else. That is, after he went back yesterday, he heard that Zhou Ziyan came to fish, and was a little worried. He was afraid that Zhou Ziyan would encounter any trouble, so he called and asked.

Zhou Ziyan smiled and told Jiang Xueyan that he and Dajun were very good. Since he came back, he had not relaxed so much. He even ran to the fishing fisherman, took a few photos of the fish caught and sent it to Jiang Xueyan, and said that he would go back at noon, and then roast the fish with his own hands and let Jiang Xueyan and the others have barbecue together.

Seeing that Zhou Ziyan was fine, he was just fishing, and seeing that the fish caught was pretty good from the photos, Jiang Xueyan was also very happy and made an agreement with Zhou Ziyan that at noon, Jiang Baige and Wu Meiyi would come to eat Zhou Ziyan's barbecue.

After getting off the line, Zhou Ziyan looked at his fish catch, shook his head with a wry smile, and then found a place to sell fish, bought about ten kilograms of fish of all sizes, making it look like they were all caught. Then he and Dajun were packed up and got in the car and returned to the city.

It was not until he got in the car that Dajun asked Zhou Ziyan curiously while driving about some difficult phenomena he encountered at Zheng Dashi's family last night.

For example, Zheng Dashi's villa wall is surrounded by barbed wire, and even a lot of surveillance cameras are installed. It seems that this is to prevent thieves from invading. This is not difficult to understand, but what is difficult to understand is that there is a landscape tree as thick as a basin outside the villa!

——Will Zheng Dashi and his bodyguards not noticed that landscape tree is actually the best way to enter Zheng Dashi's villa?

For example, there are only surveillance cameras installed on the second floor of Zheng Dashi’s entire villa, while there are no other floors installed at all. Could it be that the second floor of Zheng Dashi’s villa has something more important than the basement?

——The entire basement was filled with almost all of Zheng Dashi’s family, but no camera was found. What exactly was Zheng Dashi caring about the second floor?

Wait, Dajun asked while driving, and actually listed several places that were really unreasonable.

But these things, let alone Dajun is confused, even Zhou Ziyan can't think of them now.
Chapter completed!