Next door, da Vinci had a slice of bread in his mouth and was intently fiddling with his freshly made telescope, trying to make it more perfect.

"Da, come here. Jims pushed the door and beckoned, calling softly.

Da Vinci rubbed his eyes, nodded, packed his things, extinguished the oil lamp, and followed.

When he saw Zheng Fei's injured arm, his expression suddenly became nervous, and he trotted forward a few steps, looking worried and not at all like a teenager.

"Do you know medical skills?" Zheng Fei asked with a cool breath and gritted his teeth.

The wound was torn more and more intensely, but fortunately the musket was not too powerful to hurt the bones.

Leonardo da Vinci looked at the wound and said, "I studied with old Antonio for a while, I saw him do surgery, and he was the best surgeon in Florence. ”

"But you weren't even twelve years old. Jims worries that when his son was 12 years old, he came to Lisbon to work and was arrested and imprisoned, and then his son came here and spent four years saving him with his genius mind.

Da Vinci raised his eyebrows and said, "At the age of twelve, I can understand a lot of things, and besides, I have never left what I have learned in the past four years." ”

Hearing this, Zheng Fei smiled with satisfaction and said to Jims, "Do you dare to believe the son you gave birth to?"

"Daddy's IQ has been sucked dry by this kid. Jims stuck out his tongue and laughed to himself.

Leonardo da Vinci examined the wound and asked, "Is this a gunshot wound?"

"Hmm. ”

"I've got to get the bullet out of it, but I don't have any anesthetic. ”

"I don't need anesthesia, I can bear it. With that, Zheng Fei stuffed a wooden stick into his mouth and said easily: "Let the horse come." ”

Relaxed, pretended, I was hit in North Africa back then, and I almost went into shock when I dug the bullet without anesthetics, and now I still have palpitations when I think about it.

After hesitating for a moment, da Vinci nodded, snatched the bottle from Jims' hand and said, "Don't drink it!"

Jims looked confused and said in a daze: "Take care of me, who gave you the guts"

Da Vinci pursed his lips and continued, "This wine is for sterilizing wounds, and I need a dagger, scissors, gauze, and a stove and a pot, can you get it for me, Daddy?"

"What do you want a stove for?"

"The alcohol is too low to be sterilized and must be distilled. ”

"Uh, what is distillation?"

Looking at Jims's stupid appearance, Zheng Fei couldn't help but scold: "Don't ask, go and steal it, you want to kill me?"

Jims scratches his scalp and calls Grant to steal with him.

Zheng Fei looked at da Vinci's slightly green face, but he could clearly feel the mature aura in his eyes, more appropriately, magic, so that people could never guess how much he had in his head.

It is no exaggeration to say that Leonardo da Vinci's thinking has far surpassed that of an adult, and according to research, his IQ is around 200.

Einstein's IQ was, one hundred and sixty-five.

It took nearly half an hour for the two thieves to return with a large pile of things.

Lighting the stove and setting up the pot, da Vinci opened a few bottles of wine and poured them into the pot to heat, an act that made the others look bitter.

It's a good brandy, and a bottle on the market costs more than a dozen silver coins, and it hurts.

"What about the shells you ate at night?" asked da Vinci.

"In the trash. ”

"Get it out, wash it, grind it into powder. ”

Seeing that a few people were dazed, he glanced at them as if they were pig teammates, and explained: "The shell contains quicklime, which can effectively absorb water, and heat it together with the wine to increase the alcohol concentration. ”

The terrible thing about the genius Leonardo da Vinci is that he is erudite, and he is the only one who can achieve the pinnacle of the times in all aspects of art, science, astronomy, architecture, physiology, geography, etc.

This made Zheng Fei really feel that he had really picked up a treasure.

After the distillation, da Vinci took out a much higher concentration of wine and put it on the table to cool, and asked while sterilizing the scissors and dagger, "Where is the gauze?"

Jims and Grant looked at each other, laughed in unison, and handed the so-called gauze over.

"What smells so good" Smelling the inexplicable aroma, da Vinci took the gauze and looked at it.

The texture is silky, light and breathable, and the Santos family is the most beautiful and sexy lingerie except for Britney.

Da Vinci was stunned, unconsciously blushed, and wanted to put it down quickly but was a little reluctant, it was really fragrant

It's a pity to make gauze with this original underwear, he looked up and smiled, and said, "Is there anything else?"

The sixteen-year-old boy in Europe was mature in all aspects, so Jims just made a disdainful gesture to him and gave him another one for him to collect.

"Damn" Looking at the father and son, Zheng Fei was amused and shook his head and smiled bitterly, and said, "Hurry up and operate, otherwise my arm will be useless!"

Leonardo da Vinci stuck out his tongue and continued to sterilize the knives.

After the disinfection, he sat down in front of Zheng Fei with alcohol, stared at the wound that was still bleeding, and couldn't help but shudder when he thought of what was going to happen next, and said, "Are you ready?"

"Hmm. Zheng Fei smiled indifferently and said, "I'm not nervous about anything." ”

"My First Time"

"Haha, you have to be steady, don't cut off my whole arm. With that, Zheng Fei bit the wooden stick tightly.

Leonardo da Vinci clenched his fists to cheer himself up, and with a twist of his heart, he poured alcohol on his wounds.

Being stimulated violently, Zheng Fei let out a dull moan in his throat, his eyes widened and he forcibly held back, and then, gradually relaxing his muscles, he knew that it was difficult to go under the knife if he was tight.

Da Vinci pursed his lips and went under the knife.

The severe pain kept Zheng Fei in an extremely conscious state, and even the surrounding sounds were much clearer, such as the maid and the soldier at the base of the wall.

Only those who have experienced it know that this feeling is very subtle.

Da Vinci used the fastest speed to remove the iron beads to stop the bleeding, and then quickly bandaged the wound with the most expensive gauze in history.

After doing this, Zheng Fei's lips were already pale, beads of sweat the size of beans slid down his forehead and cheeks, and his back was already soaked.

"I guess it's almost better with a two-month break. "Leonardo da Vinci wiped his sweat and laughed miserably, for every surgeon the first time to operate is a difficult hurdle.

Zheng Fei spit out the wooden stick, took deep breaths again and again, slowed down for a while, and said with a wry smile: "I don't have time to rest." ”

"But you're already like this, can't you push back the plan?"

"Get me some good tonics, I've got to go out tonight." ”

At this moment, there was a sudden bang downstairs, and the gate of the castle was kicked open, and then only an angry voice was heard: "Santos, where is Santos?!"