After pondering for a while, Tang Feng already had a plan in his heart.

The things in this room are very complete, in the past, all his equipment was basically brought, and after searching inside, Tang Feng found something that looked very small and exquisite.

A sneer appeared on his face, and then he turned on the switch on the thing in his hand.

Then, the dolphin sound was played.

This thing is a dolphin sound generator, in the past, when Tang Feng was on a mission, he specially prepared it, this thing looks small, but the sound is very sharp.

It was directly placed on the eavesdropping device that looked very obscure.

"Ahh

In one room, a person with headphones screamed.

"What's wrong?"

The other person in this room asked a little suspiciously, he didn't know what happened to Eugene, who usually looked like a wooden man, and how he would react like this, could it be that there was something wrong with his brain?

"Not much, thank you, Li Kun."

Eugene said a little sneeringly, but a smile also appeared on his face, as if he was comforting Li Kun not to worry.

"Don't think about the mess, let's work hard, or I'll be criticized again."

Li Kun said indifferently, obviously not paying too much attention to Eugene's reaction.

When he saw that Li Kun didn't think much about it, Eugene breathed a sigh of relief, and plucked his ears with his hand, the sharp sound that suddenly came just now almost shattered his eardrums, the sound was really too harsh, and now his ears are buzzing, and he can't help but curse in his heart, what kind of dolphin sound is nothing.

The same person in the distance reacted in the same way, and this person seemed to be very wise, with a head that was obviously larger than the person who was evaluated, and a pair of eyes full of wisdom.

But at this moment, this person doesn't look very good, he has been plucking his ears hard, his ears are naturally more sensitive than ordinary people, but because of this sensitivity, just now it almost ruptured his eardrum, the sudden dolphin sound, is really too penetrating.

"Hmph."

The man snorted coldly and stopped talking.

"What's wrong, Sima Kong?"

Ren Qian asked the person in front of him at this time, and this person was the Sima Kong that the person just said.

To be his subordinate, although he doesn't want to, but there is nothing he can do, usually the two are people of the same level, but at this moment, they have become other people's subordinates, and they are very unhappy just in terms of face.

When the dolphin sound played for about five minutes, Tang Feng closed it, mainly because his door was knocked at this time.

"Enter."

Tang Feng said that he was ready for the next move.

"You ......."

Wei Hongshan and Wei Zilong walked in at the same time, and Wei Zilong was just about to speak, but Tang Feng covered his mouth.

After making sure that Wei Zilong couldn't speak, Tang Feng made a silent gesture.

The two of them know Tang Feng very well, and they know that Tang Feng at this moment has definitely discovered something, otherwise they would never be like this, after all, they still have a deep understanding of Tang Feng.

didn't speak, Tang Feng directly took the two of them to his clothes.

He reached out and touched the place first, and then looked at the two of them and winked at them, meaning to let them feel it too.

Wei Hongshan was the first to do it, of course Wei Zilong wouldn't shoot with his father, isn't this sincerely looking for death? My dad is here, how can I have a reason to come before my dad.

Wei Hongshan touched it lightly with his hand, at the beginning, he didn't feel anything, but after feeling it carefully, he suddenly felt it, his eyes couldn't help narrowing, and then he looked at Tang Feng.

Tang Feng nodded to him.

After seeing Tang Feng nodding, Wei Hongshan's face was not good-looking, and it became very ugly and gloomy.

Next is Wei Zilong's turn to grope, Wei Zilong is obviously not as experienced as his father, after groping several times, and then recalling the eye contact between his father and Tang Feng just now, he understood, and his eyes were slightly condensed at this moment.

Wei Zilong looked at Tang Feng, in fact, it was okay to ask his father, but for some reason, these days, his father has always been led by Tang Feng, obviously asking Tang Feng at this moment is the best choice.

Tang Feng didn't say anything, but walked directly to the side and stood in front of a box, this is this time, all the things Tang Feng brought, the dolphin sound generator just now was found from here.

Without the slightest pause, Tang Feng directly found a small box from this big box and took it out.

Walking over there and standing still, Tang Feng did not open the box immediately, but folded his clothes in a way, and after a while, a piece of clothing that was not small was folded by him.

After doing all this, Tang Feng opened the box that looked like it was about fifteen centimeters in length, width and height.

When I opened the box, there was a glassware inside, but this glassware was very strong at first glance.

There is a place below that can be opened, and Tang Feng directly opened this thing.

Opening the vessel, Tang Feng directly stuffed the clothes just now into it, and then buckled the lid below.

Then, Tang Feng found something like an exhaust cylinder from the utensil again, connected the upper tube to an interface on the vessel, and then Tang Feng used the exhaust bag.

kept twitching the pump, and when Tang Feng felt that he couldn't pump it, he stopped this thing.

It wasn't until this time that Tang Feng's face showed a sneer.

At this moment, they are no longer afraid that the sound they said will be heard by the other party, this thing, using the principle of vacuum, the sound cannot be transmitted in the vacuum, just now this thing is completely pumped into a vacuum, although it is not a complete vacuum, but what they say, is no longer afraid of being heard by the other party.

"What's going on?"

Reddish Mountain asked after all this Tang Feng had done last night.

"I think I already know who that person is?"

The person Tang Feng said was very clear, obviously the traitor.

"Huh?"

Wei Hongshan's eyes immediately lit up at this moment, while Wei Zilong, who was on the side, looked puzzled, obviously, Wei Zilong didn't know about this matter.

"Eugene, you all know, this thing is what he put on me, just now, I was going to look for you, but because of this thing, I didn't go."

Tang Feng said in a deep voice, his face was very unsightly at this moment.

Then, Tang Feng told everything about Eugene, from suspicion to everything that happened just now.

"I really didn't expect that this young man, who usually looks very wooden, would be a traitor planted by the enemy in our place."

Wei Zilong's face was also a little unnatural at this moment, if it wasn't for Tang Feng himself, he really didn't know about this matter.