"Not conditioned reflex!" Huang Sha looked at his legs and gently spit out these five words.

Before refrigeration, Huangsha studied science in school. There is a very important course in science - biology, and non-conditioned reflex is a noun in biology.

Non-conditioned reflex is a very common phenomenon in animals. It is innate and lasting. It is the basic survival ability of organisms. Just like dogs secrete saliva when eating, this is instinct. It does not pass through the cerebral cortex and is a low-level reflex.

Among the non-conditioned reflexes, there is a very famous human experiment - knee jump reflex.

When a person is raising Erlang's feet, his calf will automatically hang down and gently knock on a ligament under his knee. The leg will kick forward quickly without hesitation and cannot be controlled at all. This is an instinctive reaction of the human body and is not controlled by thinking.

Huangsha still remembers the principle of knee reflex. If the human body stimulates the receptors of the thigh muscles in the knee, then the action potential will be triggered in the sensory neurons. The action potential will go up to the spinal cord. The sensory neurons in the spinal cord directly establish synaptic connections with the motor neurons. If this signal is strong enough, it can trigger the action potential in the motor neurons. When this action potential passes to the thigh muscles, the calf will make the forward kicking action!

Huang Sha looked at the glasses in her hand and decided to try it immediately.

Huang Sha raised Erlang's feet and quickly put on his glasses. He appeared in front of the four light gates. Huang Sha chose to enter the audio and video gate and appeared in a cinema. Huang Sha found a sofa to sit down, and also raised Erlang's feet. Huang Sha took a deep breath. It depends on whether it was success or failure!

Huangsha stretched out her hand and gently tapped the ligament under the knee of the raised leg with the side of her palm.

The black eyes turned black, and the yellow sand saw the little mouth on the ground through the glasses of the glasses! And the calf that I was kicking forward quickly!

Success!

"Knee jump reflex, this is a magical skill!" Huang Sha patted his knee and said happily.

In fact, this principle is not difficult. Since this is a game of consciousness, the senses in the game are actually the same as in reality, and there will be pain and itch. In the game, the yellow sand stimulates its knee ligament, the nervous system plays a role, and the action potential triggered by the motor nerves is transmitted to the muscles of the legs, and the calves are forced to kick the calf. This kick even kicks the calf in reality. In this way, the body in reality is moved and sensed by glasses, so the link is automatically disconnected!

The process of knee reflex does not pass through the cerebral cortex, while glasses are brain nerves, so there is no control over this reaction that is not controlled by the brain!

With the method of getting off the line at any time, I have more life guarantees in the game. Although it takes time to go from the percussion ligament to the knee reflex, it is already very good as the last escape method!

Huangsha couldn't wait to get back on the game. After entering the game door, Huangsha still appeared in the tavern.

To be on the safe side, Huangsha didn't even have time to open his eyes and hid in the first place to ensure that he had already disappeared. Huangsha observed the surrounding situation. This made him a little surprised. The second floor of the tavern was empty, and even the originally noisy first floor was gone. Huangsha looked out the window. The night had risen and the heavy rain had already stopped. Originally, the tavern should be the most lively at this time. Most players did not have dark vision and could not level up in the night. Moreover, the monsters in the night were much stronger. At this time, adventurers often returned to the city and began a rich nightlife. However, at this time, there was no sound in the tavern, and no magic lamp or candle was lit. The entire tavern was silent.

What Huang Sha didn't know was that all this was actually caused by him. Since he accidentally killed those players, the people who were drinking in the entire pub suddenly lost their interest in drinking and left the pub. The owner of the pub also had the intention of doing business and closed the door early, and Huang Sha was locked in the pub!

Huangsha put the edge of Lothar, who was still holding in his hand, back to the storage ring, walked to the window on the second floor, and quietly looked down. Street lights had already lit up in the street. The colorful magic lights set off the Longyan City like a dream. The bustling crowds shuttled back and forth in the street, with their paces being fast or slow. There were teams of adventurers in and out of the shops on the street, and the whole city was bustling.

Looking further away, the huge dragon-shaped statue in Longyan Square was emitting a fiery red light in the night, illuminating dozens of miles away, like a small sun, extremely shocking. The dragon head that looked up to the sky opened its big mouth, facing the bright moon in the sky, seemed to be about to eat the bright moon in one bite!

"Dadadada!" Suddenly, a rapid sound of horse hooves came from the end of the street. There were immediately a group of guards sitting, full of slaughter. When the pedestrians on the street saw the group of people and quickly went to both sides, fearing that they would block their way. The guards soon disappeared at the end of the street, not knowing where they were going.

Seeing that he was still safe now, Huang Sha decided to inquire about the news in the city. He carefully took out the puppet fly in the storage ring in the specimen state, used a trace of research energy to wake the fly up, and then released it from the window.

The fly was flying in the sky, and the yellow sand controlled it to fly forward. The little fly was like a camera, feeding back everything you saw and heard to the yellow sand, as if it was immersive, extremely real.

The crowds of people walking back and forth on the street, the guards searching for yellow sand, the shop merchants who shouted and begging children who reached out to ask for money were still doing what they should have done. No one knew that there was a little fly in the sky at this time.

An inconspicuous little fly.

The little fly flew past this street and came to another street. A team of guards were hurriedly passing below. The sound of armor collisions spread to the yellow sand's ears through the little fly.

The little fly passed through a tavern, and the winery inside was drinking and chatting happily. The light of the magic lamp was fed back to Huangsha through the little fly.

The little fly flew into a hotel and into a room where a female player was taking a bath. Huangsha quickly closed her eyes, but it opened like a conditioned reflex. The man would open his eyes to watch when he saw a woman taking a bath. This was also a conditioned reflex. Huangsha thought of this layer and felt a sense of thought. He circled the edge of the bathtub with peace of mind. Unfortunately, there were rose petals floating in the bathtub. There was no shocking scene. The girl seemed to have no intention of getting up and putting on clothes. Instead, she sang a song: "Love is not something you want to buy, you can buy it if you want..."

"Sin, sin!" Huang Sha said twice with sweat all over her head, and flew away from the window without looking back.
Chapter completed!