At noon, on the fourth floor of the Second Joint Logistics Hospital, outside the door of the medical laboratory.

There was a lock on the door, and there was no one here most of the time because it wasn't necessary to do potion experiments every day.

Doing experiments requires a relatively quiet environment, and the laboratory is far away from the wards of various departments, and the surroundings are quiet.

Xiao Wenhu came to the door, took out a wire, reached into the keyhole and poked it a few times, and the door lock opened with a click, and he dodged into the room.

There are several tables in the laboratory on which glassware of various shapes are placed.

Next to the wall are two rows of cabinets, one by one, displaying various bottles and cans, each with a striking label on the top.

The top grid label has the word 'highly toxic' written on it, and it is also marked with a red pen to indicate that this is a dangerous good.

There are two dark bottles in the lattice, and the word potassium cyanide is prominently marked on the logo!

Xiao Wenhu breathed a sigh of relief, it was difficult to get alternative medicines, he only brought three bottles, if there were more than three bottles here that needed to be replaced, he had no choice but to hope for luck.

In fact, this is all expected by Gao Fei, such as potassium cyanide, a highly toxic drug, even if it is used as a medical experiment reagent, will not be stored too much in the hospital.

Xiao Wenhu took out two bottles of identical medicine from his pocket, replaced the potassium cyanide in the grid, and then exited the laboratory, locked the door, and walked quickly downstairs.

At about two o'clock in the afternoon, Li Xianjie came to the Pharmacy Department of the Second Joint Logistics Hospital, and after explaining his intentions, Section Chief Liu took him to the laboratory and took away the two bottles of potassium cyanide that had been transferred!

…………

On the morning of the next day, Zuo Feng took four spies and drove an ambulance with the words "Joint Logistics Second Hospital" printed on it to Xiaoshadu Prison.

There were a few shovels and a barrel of high-grade gasoline in the car.

Prison Warden Guo Renyi received a phone call in advance, and he welcomed Zuo Feng into the office in a very low-key manner this time, bowed down and said: "Humble welcome Director Zuo to Xiaoshadu Prison to inspect the work!" ”

Zuo Feng smiled and said, "Prison Director Guo doesn't have to be polite, I'm here to perform official business, and I hope you can cooperate." ”

Guo Renyi: "Cooperate, must cooperate." ”

Zuo Feng: "Is there anything unusual about those communists?" ”

Guo Renyi: "Everything is normal...... It's just a little noisy. ”

Zuo Feng: "A little noisy? ”

Guo Renyi: "They have to shout slogans every day, sometimes they sing songs, and the other prisoners in the prison are not allowed to rest. ”

Zuo Feng smiled and said: "The Communist Party seems to like to shout slogans very much, repeating a few words simply, and even believing itself after a long time." ”

Guo Renyi echoed and said: "You are right, they are all a group of fools who deceive themselves! ”

Zuo Feng: "Are they being held in solitary confinement?" ”

Guo Renyi: "According to your order, after sending Xiao Shadu, he has been held in solitary confinement in the same cell. ”

Zuo Feng raised his wrist and glanced at his watch, and said, "What time is the prison for dinner?" ”

Guo Renyi: "Twice a day, once at 10 o'clock in the morning and once at 5 o'clock in the afternoon. ”

Zuo Feng took out two bottles of potassium cyanide from his pocket and said, "Mix these medicines in the rice of those communists in a while!" ”

Guo Renyi glanced at the name of the medicine, was startled, and said, "This, this is to send them on the road?" ”

Zuo Feng smiled: "Don't you think they are noisy?" This is the best way to calm down! ”

As the prison warden, Guo Renyi has seen too many such things, and he is not surprised, and said: "I'll send someone to do it." ”

Zuo Feng: "You asked people to bring the rice here, I want to see these medicines mixed in the rice with my own eyes!" ”

Zuo Feng is very self-aware, he has been in Shanghai for almost a year, and he has not performed too well in front of Wang Fangxiong, the only thing that is this big search is to show his face, but he can't make a mistake in the last link.

A few minutes later, a small half-bucket of multigrain rice was brought in, and a spy unscrewed the cap of the bottle, poured the pills into the rice, stirred them well with a spoon, and estimated that the pills were completely dissolved, and sent to the cell where the Communists were being held.

Ten minutes later, the spy in charge of surveillance hurriedly came in and said, "Director, they are all dead!" ”

Zuo Feng: "Have you confirmed it?" ”

"I've checked them one by one, and they're all out of gas."

Zuo Feng turned back to Guo Renyi and said, "Prison Director Guo, if I take these communists away, you don't have to worry about it." Internally, they said that they had a sudden illness and were rushed to the hospital! ”

Guo Renyi nodded and said, "Yes." ”

When carrying the 'corpse', Zuo Feng didn't use the prison people, he asked the four spies he brought to carry the people out of the cell and stuff them into the ambulance.

"Drive!" Zuo Feng sat in the passenger seat and closed the door hard.

Guo Renyi stood under the car, bowed humbly, and sent the ambulance out of the prison gate.

Half an hour later, the ambulance stopped near the mass grave, and the four spies put on masks and gloves and threw people out of the car one by one.

When the fifth one was thrown, one of the spies looked at it suspiciously, and said to himself: "It seems that there is a ...... still alive."

Another spy said: "How is this possible, potassium cyanide will die if it is touched a little, and both bottles will be poured into it, even if it is an elephant, it will be poisoned, let alone a person." ”

"Didn't you hear that someone snorted?"

"Is there one?"

"I think I heard that, too."

"It doesn't matter if you're not dead, it's not the same for a while......"

Zuo Feng, who was standing next to the car and smoking, said, "What are you muttering? Move fast! ”

The agents dragged seven 'corpses' into one place, placed them side by side, and set them on fire at the first order.

A crow perched on a branch, two wild dogs roaming in the distance, and the silence everywhere makes people feel a little eerie even in the blue sky and white day.

Zuo Feng commanded: "Let's start!" ”

An agent took out a gasoline drum from the car and was about to unscrew the lid when he suddenly tilted and fell to the ground.

Immediately afterwards, the other agent also fell to the ground without warning, convulsing all over, the whites of his eyes rolled up, and he couldn't survive.

Zuo Feng was taken aback, untied the holster, took out a pistol, put a bullet on it, and looked around nervously.

At this moment, the 'dead man' lying on the ground began to move, and the one on the edge staggered to his feet as if he was drunk.

A spy held a gun with a trembling hand, and said in a trembling voice: "Division, director, the corpse has been defrauded!" They, revenge, revenge, revenge! ”

Zuo Feng watched in disbelief as the 'corpses' all got up from the ground one after another, looking at them with dull eyes, and couldn't help but feel a chill in his heart.

- Xiao Wenhu's drug used to replace potassium cyanide is non-root.

After mixing a certain dose of meperitincture and adding some other drugs, the person will suffer respiratory arrest when taking it, and the body will cool down rapidly in a short period of time, and it will be like a dead person under the touch, in a sense, it is entering a state of suspended animation.

The U.S. War Intelligence Agency uses this drug in espionage work. Ding Kaiwen may be showing off, and in a small talk, he mentioned the specific formula of the drug to Gao Fei.

Gao Fei has done experiments on animals, and the results are very good. The drug is so powerful that it only takes a little to cause coma, convulsions, and then loss of consciousness.

However, the duration is very short, after taking it, it can only last for about 40 minutes, and then it will slowly return to normal.

Although he was not sure if the human body's reaction to the drug was really as Ding Kaiwen described, he had no choice but to take a risk and try it when there was no better way.