Fang Buwei ignored the thick smoke and kept drilling into the pipe. He jumped, grabbed the edge of the vent, held his breath, and put his head into the vent.

There were two more coughs inside. I heard the location, and the person was in a horizontal pipe about twenty meters away from here.

After calculating the approximate location, you should have climbed through the entrance of the corridor, and there are four rooms away from it.

Fang Buwei jumped down again and looked at the vent that could just reach into a head.

The horizontal pipe is specially designed for rooms with two rows of middle and without windows, and it is indeed connected with the current square.

The horizontal pipe can indeed climb into a person, but the longitudinal pipe leading to each room can only reach into a head, and it is made of steel plates and people cannot climb out at all.

When choosing a room, Fang Buwei was afraid that the Japanese spies would still carry some strange weapons, such as gas cylinders, so he chose a room with windows.

But he didn't expect that the Japanese really wanted to take advantage of this.

There are too few trustworthy people, so Fang Buwei has no way to make arrangements in advance, so he can only defend the main position and then counterattack him accordingly.

It seems that the Japanese want to listen through ventilation ducts to confirm which side the main character is.

"Go and notify Captain Ye of Room 402 and ask him to send a few people to light fires and smoke in the bathrooms in each room... Be careful not to cause a big fire!"

Fang Buwei changed his clothes and walked out of the bathroom and told a bodyguard.

"Woo wow..." Yin Zhiwen rubbed his eyes and sat up, wondering what he was asking?

"Woo wow..." Seeing that Fang Buwei was a little confused, Yin Zhiwen said another sentence.

Although Fang Buwei didn't understand, he could tell the difference. The two words Yin Zhiwen said before and after were different.

"I'm confused?" Yu Erjun sat up, looked at Yin Zhiwen and asked, but the other party said without saying anything, "He is asking if you have any movement again?"

It turned out that Yoon Zhiwen was stunned and spoke in Malay.

"The Japanese got into the ventilation duct..." Fang Buwei explained.

At this time, there is no need to hide it at all. Moreover, Yu Erjun and Yin Zhiwen must know the seriousness of the situation, and Japanese spies use all kinds of means to try their best to improve their vigilance.

"The Japanese are so powerful?" Yin Zhiwen exclaimed.

Yu Erjun wriggled his lips, but he didn't say anything thankful in the end.

He has finally realized the truth of the saying "I will never thank you for your kindness."

After troubling twice, the people in the room no longer had the intention to sleep.

Others can do not sleep, but three bodyguards who change shifts must sleep.

Fang Buwei took out a bottle of medicinal wine from Yu Erjun and threw it to the bodyguard, so that each of them could drink a little.

Fang Buwei returned to the end of Yu Erjun's bed. Yu Erjun said he couldn't sleep. He wanted to get up and sit for a while and put the bed in the way that Fang Buwei would sleep for a while.

Fang Buwei shook his head and refused. Where can he have time to sleep?

When I think about the voyage of more than ten days, Fang Buwei would have a headache.

The system doesn't say that it's prescribed a bottle of energy potion and let it drink it.

Fang Buwei complained secretly and opened the system.

It will be over 1:00. In addition, I have defeated the other party’s two actions just now, and the Japanese spies on the ship should have taken action.

He first took out the transceiver that had time left before, turned on and detected for a few seconds.

There are indeed powerful radio waves, but they are basically the same type of code. This should be the radio waves used on the ship to ensure that there is no deviation in navigation direction.

There are also radio waves received, but most of them are chaotic and disorderly, and they are not spoken without any delay, and they are extremely short.

This should have been floating here for no reason.

What Fang Bu is waiting for is continuous and regular radio waves.

If the Japanese on the ship send a message, they will definitely receive it as soon as they open the props. If it is a signal sent by Shanghai or a local Japanese intelligence headquarters, even if it is a long distance and is not easy to receive, it will definitely not be messy and disorderly.

At least the system can determine whether it was sent back by the same frequency.

After waiting for almost a minute, the transceiver did not move, so I turned off directly.

In short, adding the new props, it only takes more than thirty minutes, so it is better to save a little.

Fang Buwei decided to listen every five minutes, and each time it was controlled within five seconds.

He did not believe that the Japanese on the ship could withstand the failure of the operation and not send a telephone report to the headquarters within three or four days after the failure of the operation.

Because the distance is long, no matter which party sends it, it is not sure whether the other party has received it. It must send it over and over again.

On the ship, there is no need to worry that the enemy will detect the radio station and thus be exposed. Naturally, there is no need to be as careful as in the enemy war zone.

The party does not infer that as long as it starts sending, it does not send dozens or hundreds of times, until the other party confirms that it receives it, no matter which Japanese party is, they will not be willing to do so. Five minutes is not enough.

After turning off the transceiver, Fang Buwei started researching new props.

The previous one has already given him a lesson. When the system is given a prop, it doesn’t even prompt that the trail has hidden attributes?

As soon as he opened it, Fang Buwei was surprised.

I didn't look carefully when I received it. In addition to the old functions of sending, receiving and compiling, this thing can actually interfere with radio waves in a certain area.

And it is not considered a hidden attribute and does not require any points to be consumed.

There are indeed hidden attributes.

The props have radio wave positioning function, but the specific positioning distance is, you can only know when you redeem points for use.

The points redeemed are not many, ten at a time, and can last for ten seconds.

Good thing!

Fang Buwei felt a little happy.

Since I was promoted to the first level, the pitfalls have become more and more humane than the system.

Whether it is listening or direction finding, the time for the previous props has not been used up, so Fang Buwei put away the new props first.

After that, Fang Buwei listened continuously for more than an hour, and the effective time of the transceiver was spent more than a minute. It was already three o'clock in the morning, but no signal was heard.

Did you make a mistake in your inference?

As soon as he had this idea, Fang Buwei rejected it.

The Japanese have made great plans. If they can set up such a big situation, those who formulate plans must not expect that various accidents will arise. They will definitely arrange methods to contact the headquarters in advance in a timely manner.

I really have to wait for the boat to dock before sending a telegram, and the daylily is cold.

Fang Buwei continued to listen according to the subsequent plan.

During this period, the bodyguards responsible for the periphery patrol have come in nearly three consecutive times to report at the door, saying that everything is normal in each room and aisle.

In this case, except for the three bodyguards who were hypnotized after drinking, Yu Erjun, Yin Zhiwen, and Xiao Zaiming, where can I sleep?

Yu Erjun didn't want to drink, and Yin Zhiwen couldn't drink, so he could only sit there with big eyes.

They originally wanted to chat, but Fang Buwei sat steadily and didn't move a trace for two hours. They thought Fang Buwei was asleep and no one wanted to make a sound, afraid of waking him up.

Yin Zhiwen couldn't help it anymore and asked Xiao Jae-ming quietly: "Brother Xiansheng is really meditating. Is he a Taoist family?"

Although he doesn't sit down, he often treats ceremonies. He will not be able to stand it if he sits on his knees for an hour at most.

Fang Buwei was able to sit for several hours, but it was like iron cast?

Among these people, only he may be able to see Fang Buwei's power.

"No!" Xiao Zaiming responded vaguely.

Fang Buwei can do nothing but meditation. But Xiao Zaiming also found it very strange to be able to sit for such a long time.

"I'm still so good at my brother. I can cultivate a genius like Xiansheng. I really want to ask for advice..."

Before Yin Zhiwen's voice could be finished, Fang Buwei stood up suddenly.

"Have you woke up Xiansheng?" Yu Erjun glared at Yin Zhiwen with dissatisfaction.

"No, I'll go out for a walk!" Fang Buwei replied.

After waiting for half a night, there was finally some movement.

An radio wave signal was detected.

A signal was sent from the ship, but it was not consistent with the Dinghang radio wave, so it could only be sent by Japanese spies.

While detecting radio waves, Fang Buwei directly turned on the interference function of the new prop, and he could also use the previous radio wave direction finder.

The direction shows that the straight-line distance from this room is nearly two hundred meters.

Didn't it reach the stern?

The radio station on the ship is in the cockpit at the bow and the signal is at the stern, which means that his inference is correct. The Japanese really brought the radio station onto the ship.

So how did their antennas become strong?

According to Qi Zhenjiang, the transmission distance of two thousand miles, that is, one thousand kilometers, can be at least seven or eight meters.

Wouldn't that mean that the radio station used by the Japanese to send newspapers is more than twenty meters long?

The more Fang Buwei thought about it, the more curious he became.
To be continued...