When the two of them were staring at the first night, there were no suspicious people in and out except gamblers. But on the second night, something different happened.

At first, the two of them only knew that there was only one front door of the gambling place, but when one of them found a place to relieve himself at night, he found that there was a back door in the place, which was almost integrated with the wall, so it was very difficult to find.

If someone hadn't been moving something from the inside out, he wouldn't have found the existence of the small door.

After seeing someone come out, he quickly put on his trousers and found a special hiding place to hide. He found that there were three or four people, and each of them would move a very large paper box out of it.

They were very careful when they were carrying paper boxes. He didn't know what they were doing. He just recorded all their actions with his mobile phone.

Then the next day in the daytime, he took the video to Ning Anlan, "you've done a good job. Continue to stare tonight. If possible, bring back some things in their boxes."

Ning Anlan especially wants to know just now what is in that box. If you can find out, you will have Yang Dong's handle in your hand.

After he left in the evening, no one found that he came back here again. Now that he found the back door, he would return to this place in the evening.

Normally, there is no back door in this gambling place. This gambling place not only has a back door, but also is very hidden. At first sight, it doesn't want to be found. However, there are people moving goods in and out at night, so it must be a secret thing.

If it's really carrying goods, it's not easy to do these things during the day. At night, it's not only limited in vision, but also not convenient for transportation. The only thing that can be proved is that there must be some secret in this box.

After a few days of observation, no one will go through the back door except for a few people carrying goods. Therefore, this place is usually not passed by, and it is particularly hidden, so they rely on this place very much.

Every night after they move out the boxes, they will put them at the door for a while. They don't know what they go in for. It will take about five minutes for them to come out and move them away.

The five minutes is a good opportunity for them to get something in the box.

They are scheduled to move this evening, so the two of them squatted in a special hiding place early, waiting for them to start carrying goods.

It's getting dark. Apart from some gambling sounds coming out of the casino, other sounds can't be heard at all. When there's something moving at the back door, they can hear it very clearly.

In about 15 minutes, they carried out all the boxes. As usual, they went back. Suddenly, the place became dark and silent.

At this time, the two of them came out of the dark and approached a man. They found that the box was tightly wrapped. In order not to be found, the two of them took a knife out of their pocket and lifted the tape on it, but they were very careful not to let them find it.

It took about three minutes to make a small opening. At this time, the small opening was enough for a person to put his hand in. Then he casually grabbed a bag out of it.

is as like as two peas. They quickly seal the opening and seal it as if no one has ever moved it.

After that, the two of them heard something at the back door. It must have been the people who wanted to come out and carry the boxes away, so they quickly hid them.

After these people came out, they directly carried the box away. They didn't find that it had been tampered with, so they left normally.

After these people left, the two of them saw that they had got the job and left quickly, otherwise they would fall short if they were found by others.

After the two of them left, Ning Anlan waited for them at the appointed place, and invited them to have a snack.

When she handed things to Ning Anlan, she took over a bag of white powder. The white powder was very delicate. It looked like a bag of flour. But who would put the flour in this small transparent bag? But if you look at it carefully, there was a different flour.

Ning Anlan suddenly thought, is this a bag of drugs? If Yang Dong is short of money now, drug trafficking is the fastest way to get money.

After returning home, Ning Anlan took out a small part of the bag and wrapped it in a piece of paper. The next day, he went to the hospital and found the doctor friend. He asked him to test the things in the paper to see what they were.

"You need to wait three days for this test result. I'll call you when it comes out."

Ning Anlan left the hospital directly after hard work, and then returned to the company.

Ah Duan took a cup of coffee and walked into Ning Anlan's office, "Mr. Ning, what happened last night?""Give those two more bonus together. They did a good job last night."

Ning Anlan thinks, these two people are monitoring Yang Dong day and night, how also want to give them two people some rewards.

"Well, have you found out what it is?" A short is still very concerned about this matter, because this is the old city, please live, he is not at ease, so let a short report to him every day Ning Anlan situation.

"I don't know yet. I took it for testing this morning." Everything will be known in three days.

The time of three days passed quickly. In the morning of the third day, Ning Anlan received a call from that person, "the test results are out. Come to the hospital."

This person's tone is very serious, like something big.

Ning Anlan after hearing this voice, can't help but follow serious up, to a Shuang made a phone call, directly went to the hospital, she can't wait to know the test results.

"What's the result of the test?" After Ning Anlan found the doctor, he immediately asked him about the result. He just handed her a file bag for him to see.

After taking over, Ning Anlan quickly opened the file bag. She spoke, but the result was from the beginning to the end. In fact, he didn't understand the content above. He didn't know until he saw the final result.