"Air is everywhere. All human behaviors will drive the flow of air, such as running, punching, and sword. In addition, when the source power is emitted, it is also a kind of air flow. Generally speaking, the movement of all objects will produce air flow, but some are strong and some are weak."

"The airflow-induced metal that the doctor said is literally, metal that can sense airflow, right?" Roger said.

Demlet said: "To be precise, it is a metal that can sense and react quickly. It is a brand new liquid metal pill. As long as you eat it, it will become countless iron elements distributed inside the body, which will not have any impact on the human body. However, when you are attacked, the iron element will sense the airflow and quickly gather in a place with strong airflow to solidify the attacked part of your body, making that part harder than steel."

"How about it, is it a subversive concept?" Demley looked at him proudly.

Roger nodded and pondered. This was indeed a subversive concept and sounded like something impossible to create.

"Dr., is the so-called liquid metal pellet permanent or temporary?"

It would be a bit troublesome if you have to eat a metal pill every day.

Demle said: "Of course it is permanent, and the next one will take effect forever."

"When a person is running after taking the metal pills and the airflow outside the body is always very violent, will it still react?" Roger asked.

Demlet said: "Little Devil, I forgot to mention an important design concept, which is the difference in induction airflow. If there is no such core metal ball, it will be in an uncontrollable state..."

"The airflow is bad, haha, Doctor, it's so wonderful." Before he finished speaking, Roger excitedly slapped the table and stood up: "Induce the difference in airflow, then in addition to the opponent's attack, he can also use source power to create a powerful airflow to gather iron elements to achieve partial solidification. Hahaha, Doctor, you are simply a genius."

Demley, who wanted to show off, opened his mouth and looked at him for a while and then bite the duck with a disgust. This little devil had realized it too quickly, and he was responsible for the explanation but had no sense of accomplishment at all.

Roger walked around the house excitedly. If this metal pill was made, it would definitely be the most perfect armor in the world. He had no weight but had absolute defense and had no effect on his puppet technique. If he took such metal pills, he could only attack but not defend during the battle.

"Doctor, is it enough to complete the liquid metal pill in one month?"

"Uh...ah...ahah...",

Demley, who was eating duck sauce, was choked and looked at Roger angrily and said, "Little kid, stop dreaming, don't say a month, just laugh in a sneer."

"Uh...ten years...",

Roger sat down a little despair, but after thinking about it, it should be. The so-called metal pills are only present in theory, and they are even a bit like a fantasy. Whether it is the concept of ideas or the real person who starts working on them, there is only a doctor. There is no shortage of financial and material resources, but the human power is really short of people.

Roger and Demley had been communicating with Demley on the concept of liquid metal pills for a long time. In a sense, Roger was his age-lost friend. There were too few people on this continent who could communicate with doctors; and on Koloka Island, Roger was one of the few in the small town of Slok.

"Doctor, we are back and bought you something delicious." It was already dark, and there was a knock on the door outside, and the sweet voice of Lolita came.

Roger hurriedly trotted over and opened the door.

"Ah, Young Master Roger is here too..." Lolita was obviously a little surprised.

Leo at the door was carrying a large bag of things, while Lolita brought a box of cakes and put them on the doctor's table.

Roger smiled and said, "Miss Lolita, I have booked a private room at Blay Hotel, and the time is almost done."

Lolita said with her hands behind her back: "Oh, Doctor, Uncle Leo, let's go together. I heard that Bry Hotel is the best hotel here."

"Ah...ah...the doctor has already eaten it, Uncle Leo...he also needs to exercise his abdominal muscles and biceps tonight, so I'm afraid he won't be able to go."

"How could it be? The doctor had already agreed to me at noon," Lolita looked at him sly.

Demley glanced at him and said, "Stupid duck, can the sauce duck be comparable to the Bry Hotel's feast? I originally wanted to return to Koloka and devote myself to the research of liquid metal pills... Alas, I didn't expect that even a supper would be so stingy."

"Okay, if the doctor doesn't go, Lolita and I, how can Uncle Leo feel at ease? Please have dinner with us."

Demley nodded with satisfaction: "Seeing that you are so sincere, I will reluctantly agree to you." He lit up his pipe and walked out of the house. Lolita also stuck out his tongue and jumped and trotted out.

Roger loved her and hated her. When did this little girl become so cunning? When he walked out of the Swan Lake Hotel, he was full of bad water and turned around. Today he had to think of a way to let Lolita know how powerful he was.

"Tread",

"Driving, driving".,

At this time, it was already dark, but a team of cavalry suddenly appeared in the town of Slok. The horse-tree cavalry rolled up a roll of smoke and dust and entered Slok. The street immediately screamed and scolded. The team of cavalry had less than twenty people but appeared on the streets of Slok in an extremely arrogant manner. In just a moment, many people were knocked over and overturned.

"Hey, where did the wild bastard come from... um..."

"laugh",

Before people could react, they saw an extremely tragic scene. A man was pierced by the heavy cavalry rifle in the hand of the leader's cavalry. He fell down without even humming. Then there were bursts of screams. People on the street screamed and fled in all directions. The team of cavalry who was extremely domineering continued to rush forward without stopping. Those who could not dodge were immediately knocked over, injured, wailed, and fled. Anyone who blocked the cavalry's way was immediately shot to death by the black armored cavalry.

Roger and others saw this tragic scene as soon as they walked out of the Swan Lake Hotel. Lolita's face turned pale when she saw this bloody scene for the first time.

"Lolita, come back soon." He grabbed Lolita's hand with one hand and covered her mouth with the other, and returned to the hotel. Demle and Leo also quickly retreated.

The long street quickly became quiet. After the cavalry rushed horizontally, only more than thirty corpses were left, and they went forward without dedicating their heads. Behind them were the streets covered by blood and people who were dodging around after being shrouded in terror.

Loger, hiding behind the hotel gate, only glanced at the black heavy armored cavalry in the head. His body was twice as big as an ordinary person. He was carrying a heavy sword nearly one person tall behind him. The mount was a black horse, and his body was bigger than the ordinary horse. He sat on the horse and was one head taller than the cavalry behind him. He exuded a ferocious aura. Just now, Roger saw his face under his helmet just at a glance.
Chapter completed!