It's not difficult to kill someone, especially a master like Ning Feng. But the difficulty is to make the scene of the crime an accident, so that others cannot find out. That's the hard question.

Ning Feng thought of many possibilities, but they were all vetoed by meaning. Especially looking at his detached one-story and third-floor villa. Ning Feng was a little embarrassed.

The outside of the villa was all guarded. And it seems that there are still people patrolling 24 hours a day, and the top of the villa is covered with monitors. And it's the kind that has no dead ends. If you want to enter the villa, you need to avoid these monitors in the first place.

Staying outside the villa for nearly an hour and a half, Ning Feng had been observing the operation of the monitor. The rotation of the monitor rotates every ten seconds. Moreover, those patrol men are in groups of two, often changing positions in half an hour. From the main entrance of the villa to the doorway of the villa. It's all the kind that succeeds each other. That is, you want to enter the villa. It's very difficult.

"I really don't understand, and I'm not an important person, how can I be so strict with secrecy measures!"

Ning Feng sighed. I was going to do it in his home. After all, when he goes out, he is always accompanied by three or four bodyguards. But looking at the situation now, it seems that his family is not easy to start!

Raise your head, it is already the middle of the moon at this time. This should be the best time to start. If I can't find a way to get in, I'm afraid there will be no way today.

Ning Feng, who was thinking about a way, suddenly saw a guy in a security suit walk out. Then he followed. Ning Feng knew that his opportunity was coming.

The bodyguard in the suit walked to a no-man's land, looked around, and took the lighter and a cigarette out of his pocket. After lighting the cigarette, he closed his eyes and took a beautiful puff, and it could be seen that this guy's expression was very enjoyable.

"Smack!"

While the bodyguard was enjoying it, Ning Feng jumped up directly from the grass behind him, and then turned his hand into a knife and slashed directly at the bodyguard's neck.

"Hmm~"

Before the bodyguard could shout, he fainted.

Ning Feng directly slammed the bodyguard and didn't let him fall down directly. Fear that making a noise will attract other people.

After slowly dragging the bodyguard into the grass, he ripped off the bodyguard's clothes. Then put it on yourself.

Ning Feng, who has been systematically trained, is already more than 1.80 meters at this time, plus his chest muscles, he is about the same size as this bodyguard.

After putting on the clothes of this bodyguard, Ning Feng took out a handkerchief and covered it over his mouth, pretending to cough while walking towards the main entrance of the villa.

"Ahem!"

After walking to the main entrance of the villa, the two security guards who were chatting saw Ning Feng covering his mouth and coughing constantly, so they laughed.

"Lao Wu, let you suck a little less of that thing, you still don't listen. What's going on? Now I'm choking. Haha, I just said, putting powder in the cigarette like this will definitely not work. You don't believe me!Haha, I deserve to choke you!"

Since it's night, the lights aren't noticeable here. In addition, Ning Feng covered his face and wore the clothes of that bodyguard. They thought it was the old Wu who had just returned. So didn't think much about it. What's more, they didn't think that anyone would be so bold as to pretend to be the security personnel here. Sneak in.

Ning Feng didn't answer his words, but waved his hand. He coughed and walked inside.

After Ning Feng walked in for a long time, the two bodyguards were still talking and laughing about the matter.

After Ning Feng entered the villa, he saw that no one was paying attention to him, so he ran directly to the back of the villa, and took advantage of the ten seconds of the camera to rotate, and climbed directly from the drainage pipe to the roof of the three-story villa.

Above the roof is a glass window. Ning Feng looked through the glass window and found that there was no one in this room. So Ning Feng carefully took out a needle, and then pried the window open. I went down slowly.

After entering the room, Ning Feng walked to the door of this room. According to the information given by Xiaoxue. The target you want to kill. It should be in the next room.

Luckily, there wasn't anyone in the hallway. So Ning Feng easily walked to Wang Huan's door. listened carefully inside, and found that there should be no other people in Wang Huan's room, so he quietly walked in.

Entering the room, Ning Feng saw a chair in the center of the room. And Wang Huan was lying on the recliner, sleeping very sweetly.

"Why is this guy asleep on a chaise longue? What kind of quirk is it? Not to mention, look at the shelves around this chaise longone. It should be a shelf specially used for injections. What's wrong with that?"

Ning Feng shook his head secretly. However, he didn't think much about it, but gently tapped Wang Huan's neck. Let him faint directly in his sleep.

The force of this time must not be great, otherwise it will leave traces on Wang Huan's body. The force should not be too light, otherwise it will be easy to wake him up in the injection at home. If that's the case, it's a problem. There's no way, since Xiaoxue said that she was going to make this guy die by accident. Then Ning Feng was naturally prepared.

He took out a syringe that had already been prepared. This is the syringe with the thinnest pinhole. Generally, it is not possible to find out. What's more, Ning Feng was very skeptical that after Wang Huan's death, someone would come to check his body. Just in case, though. Ning Feng still prepared this thinnest syringe.

After taking the syringe out, a small vial of liquid was drawn from a small bottle. Then in Wang Huan's blood vessels, it was injected into it.

This fluid is adrenaline. Epinephrine is generally used in hospitals to treat symptoms such as low blood pressure or anaphylactic shock, and epinephrine is generally used when rescuing patients, and the dosage is determined according to the different conditions of patients. For example, in cardiopulmonary resuscitation, it is necessary to gradually increase the amount of epinephrine from a small dose according to the patient's condition, and sometimes it will be greater than 5mg once.

However, for the sake of insurance, Ning Feng still injected Wang Huan with 10mg of epinephrine. In this way, even if Wang Huan wants not to die, it will be difficult. What's more, after the injection of epinephrine, the symptoms and the method of death cannot be detected at all without an autopsy diagnosis by a professional doctor. That's why Ning Feng didn't use other drugs. Instead, I chose the method of using adrenaline.