There are three groups of people in Chongqing, and they are not walking together. They are not taking the same boat.

The first group of people arrived at the Chongqing Wharf as soon as possible. After the ship arrived, the people who came ashore were hit by the soldiers with guns. Next, they had to undergo an inspection.

This time the inspection was a little different from the past. In the past, soldiers only looked at their luggage and rarely searched their bodies. This time, they walked by one by one in a narrow aisle. Only after they passed by would they check their luggage.

There were more than 300 people who came ashore, including men, women, young and old. They were divided into a long line, with people, front and back, with a spacing of more than two meters. Only when the people in front were finished checking can the people in the back go over and check.

This aisle is also a bit strange. On both sides of the aisle, several tables were arranged and made into long strips. On the table, there are seven cat cages. In the cat cage, there is a yellow cat.

No one who passed the aisle would pay attention to the cats. They thought this was stopped by the person inspected, but what's the use of confiscating the cats?

The first person passed by, and the cat in the cage next to him closed his eyes and ignored it.

Until more than 200 people passed, Director Dai was a little suspicious if this method was unreliable.

At this time, a short man was about to pass by.

When he passed by the first cat, the cat immediately opened his eyes and started to scream.

The man didn't pay attention and continued to move forward. At this time, all the Chinese pastoral cats started to moan.

Director Dai was shocked and shouted: "Catch him!"

Immediately, six soldiers rushed up, and when the man had no time to react, he grabbed his feet and grabbed his hands and grabbed his hair without catching his hands and feet.

At this time, the man wanted to resist, but the person grabbed the hair and tugged. The man screamed in pain: "Don't grab the hair, I've grabbed my scalp! I surrender! I'll tell me!"

After this man finished his words, the four people standing behind him immediately came out of the team and fled in all directions. Needless to say, these people were companions.

Director Dai waved his hand and immediately, the soldier standing in front of him shot.

The gun did not kill anyone, but injured the legs and feet of the four people. As a result, the four people failed to escape and were all arrested.

"I'll go to examine people first when you wait for the next ship."

Director Dai explained, and took the soldiers and escorted the five people back to the barracks. That is, the barracks that Zhou Yun had lived several times.

Because these people carry bacteria, they cannot be brought back to Chongqing city.

That barracks were already on high alert at this moment.

Among the five people, four who escaped were interrogated first. They all told them that the Japanese task was to send things to Chongqing and hand them over to the Chongqing counterpart.

As for what was contained in the iron box, they didn't know anything.

Finally, the person with the iron box was interrogated, and he was the same, just a delivery person.

They didn't know, but Director Dai certainly knew. There was no recipient of the iron box. These people were on the boat for five days, and the remaining four days were left. Three days after they arrived in Chongqing, they went to the square in the city center to connect with people.

At that time, there was no one in the center square to connect with them, and they would wait for a day.

In less than a day, just half a day, the bacteria in the iron box will leak out and start to spread. Of course, the five delivery people will also be infected and died.

After asking about the situation, the five people were immediately ordered to be killed by Director Dai, and their bodies were thrown away in the furnace.

In order to deal with bacteria, Director Dai built a large stove in this military camp. The stove was as big as a large room. A large fire burned inside the stove.

Director Dai lived in protective clothing and inspected the iron box and was confirmed that the outside of the iron box was safe.

Afterwards, the inspector took the iron box and went up to the second floor.

In fact, this stove is like a kiln that burns bricks.

In the second house, there is an iron lid, and there is a hole under the iron lid. From time to time, flames emerge from the hole. That place is the place with the highest temperature in the kiln. A pig is thrown in and it will be burned into ashes in a few seconds. The iron piece is thrown in and it will melt in a few minutes.

The inspector opened the lid with an iron hook, and then threw the iron box into the kiln and covered the lid quickly.

Five minutes later, the inspector immediately checked the surrounding situation and checked for twenty-five minutes. Then he reported to Director Dai. "The bacteria did not come out in the kiln."

When the temperature reaches about 100 degrees Celsius, most of the bacteria can be killed. For some bacteria with strong vitality, it can only be eliminated if they reach 150 degrees Celsius.

However, the temperature in this kiln is 1000-1600℃. The bacteria die as soon as they touch it.

After waiting here for three hours and confirming that there was no danger, Director Dai ordered someone to send a telegram to the old man to report the situation. He could not report it in person because he also had indirect contact with the bacterial iron box.

Three hours later, five more people were sent, one iron box.

According to the original method, Director Dai killed the five people and threw them into the kiln for cremation. The iron box was also thrown into the kiln.

After that, I waited for seven hours and no one came again.

Director Dai found that the situation was wrong, and there should be three groups of people and three iron boxes.

Director Dai immediately went to the dock and got the news that all the boats that came from the water had been checked.

Going into the water?

Suddenly, Director Dai thought of a possibility. That is, would the Japanese know that these two groups of people were arrested, so they notified the third team?

When I turned around, I thought it was impossible. Even if there were traitors in Chongqing one day, they might have sent a report to the Japanese army in Wuhan and notified the situation. However, these three groups of people were already on the ship, so they could not contact them anymore because they did not bring a transmitter.

The transmitter is very large, and if you carry it, it is easy to reveal your identity.

If the possibility of venting and reporting is ruled out, there is only one possibility, that is, the third batch of delivery people did not take the boat off the boat in Chongqing. They might get off at the dock above Chongqing and then take the boat from upstream to downstream.

The Japanese would guess that Chongqing knew their plans, and that Chongqing would strengthen inspections of people who disembark from the downstream to the Chongqing Wharf. However, Chongqing people would not have thought that they would go upstream to Chongqing first and then down.

People in Chongqing do not check on people who come down from the stream.

Thinking of this, Director Dai ordered: "The ships coming downstream must also be inspected to prevent them from going upstream first and then coming down."

The result was achieved one hour after the order was issued.

This is true for the third group of people sent by the Japanese puppets.
Chapter completed!