Douluo Continent: I came from Demon Slayer!

After kicking everyone else out of the room, Lin Yang stood in front of the young man.

The moment the "Transparency" was activated, the physical structure of the boy named Ahai unfolded in his mind.

As Lin Yang stood before the young man, the moment he activated "Transparency," the boy's physical structure, named Ahai, unfolded in his mind.

He could clearly "see" a shadow wriggling on Ah Hai's chest, like some kind of parasite wrapped around his lungs.

Seeing this thing, Lin Yang had a general idea of ​​what it was.

This guy is probably an unlucky fellow too.

The most dangerous things in the wild are not the visible wild beasts or spirit beasts, but these invisible threats.

No one can guarantee they won't get infected.

Whether one can survive after contracting the virus is another matter entirely.

But this unlucky guy was lucky to run into him today.

Immediately, Lin Yang took out a test tube from his soul guide bracelet, which contained a transparent liquid.

The clear solution was poured directly into Ah Hai's mouth, and within seconds, Ah Hai, who had been groaning, suddenly fainted.

This is a potent anesthetic, which Lin Yang stumbled upon by accident.

It's ineffective against Soul Masters, but against ordinary people, it knocks them out one by one.

After confirming that Ah Hai was unconscious, Lin Yang's right index finger nail became sharp, and with a swift stroke, Ah Hai was instantly disemboweled.

Two smooth, fleshy thorns grew from the wound, piercing his entire chest.

Blood flowed from the flesh, but Lin Yang raised his hand to control it, keeping it suspended to the side.

"It seems we need to develop a suitable set of surgical instruments," Lin Yang muttered to himself.

"Using your hands directly is a bit unhygienic."

Without the obstruction of blood, the organs under the ribs were fully exposed to Lin Yang's eyes, and he could even clearly see the beating heart.

Of course, this also includes parasites that attach to the lungs.

The parasite was extremely thin and looked like a horsehair worm. A dozen or so "horsehair worms" were tightly wrapped around the lung like wire.

The sight made Lin Yang feel nauseous.

But he acted quickly, pulling the worms out without damaging the lungs.

After all the parasites were cleared away, the lungs were finally able to expand and contract powerfully again.

Ahai, who was in a coma, relaxed his brows and a look of relief appeared on his face.

Next comes the suturing.

This step was a piece of cake for Lin Yang.

With just a slight mobilization of soul power and activation of the "Flesh and Blood Thorns," the cut skin, muscles, fascia, and other tissues retracted and reconnected on their own, as if they were living things.

Not even a scar will be left.

Then, Lin Yang took out a new test tube and slowly injected the solution inside into A Hai's vein using a syringe.

This medicine can speed up the body's recovery.

Once Ah Hai wakes up, this surgery will be completely over.

It could be said that the entire surgical procedure was so crude that it was almost heretical, but in the transparent world, every step was precisely under Lin Yang's control.

He knew how to cut to reduce bleeding points and how to avoid those important blood vessels.

After all... no one understands human anatomy better than him.

Outside the room, the young, burly man who was leading the group paced back and forth with a hint of irritation, glancing towards the room every now and then.

The others also remained somewhat silent.

Just then, the door was suddenly opened, and Lin Yang appeared in front of everyone.

The young man rushed forward in one stride and quickly asked,

"Dr. Lin, is there any hope for Ahai?"

Lin Yang smiled and said, "It's alright!"

Upon hearing this, the young man's clenched fist suddenly relaxed, he let out a long sigh of relief, and hurriedly thanked him, his voice slightly trembling.

"Thank you, Dr. Lin, thank you!"

Everyone else stood up as well, their gloomy faces finally dissipating, and they all broke into smiles.

It's clear that this mercenary squad has a very good relationship.

The young, burly man then rubbed his hands together and tentatively asked, "When will Ah Hai be able to come out?"

"He should be unconscious for another half an hour. You can go check on him, but don't make too much noise!"

After the group entered the room and confirmed that Ah Hai was alright, the young man came out again.

"Dr. Lin, thank you so much for today," the man said solemnly, standing before Lin Yang.

"From now on, if you ever need our help, just ask, and we'll do our best."

"You're too kind," Lin Yang said with a faint smile.

During the conversation, Lin Yang learned that the young man's name was Keynes and that he was the leader of this mercenary squad.

Ah Hai is his brother-in-law. He hasn't been in the business for long, and this is the first time he's been on a job.

Their team is small; they mainly take orders from medicine merchants or clinics and are responsible for escorting herb gatherers to the wild.

Although the earnings are low, the job security is a plus.

The two chatted casually.

Keynes gradually realized that Lin Yang looked young, but spoke in a very pleasant way and did not show any contempt for them, the mercenaries.

"Dr. Lin, could you please tell me the consultation fee?"

"Ten Silver Soul Coins."

"good!"

Keynes paid upfront, even feeling that they were getting a good deal, given the immediate results.

Ahai just needs to rest for a few days.

Lin Yang didn't even look at it before stuffing the small bag of silver coins into the drawer.

He doesn't lack the money; he only accepts the money to avoid making his skills seem cheap.

At that moment, a coughing sound came from inside the room, followed by the chatter of several people.

Ah Hai has woken up!

Lin Yang glanced over and found that Ah Hai's face was still a little pale, but his eyes were clear.

Keynes and the others looked him up and down, and after confirming that he only had a cough and was otherwise fine, they thanked him profusely once again.

"Alright," Lin Yang waved his hand.

"Go back and rest for a few more days, and avoid strenuous exercise."

A group of people nodded repeatedly, then helped Ah Hai out, offering a long string of thanks, which made Lin Yang a little impatient.

After his ears were completely cleared, Lin Yang returned to the laboratory and began a new round of experiments.

He had previously studied herbs with a somewhat utilitarian mindset.

Whether it's for Grandma Susie's sake or to get in touch with Dugu Yan, a certain level of medical knowledge is required.

But now, he actually enjoys the feeling of constantly trying and exploring among herbs.

Of course, Lin Yang didn't neglect his soul power cultivation either; he couldn't put the cart before the horse.

Not long after entering Tiandou City, Lin Yang had already broken through to level 32, and he clearly felt that his cultivation speed had become "slower".

This "slowness" is relative!

The cultivation efficiency of the third ring is naturally much higher than that of the second ring, but the volume of the "container" that needs to accumulate soul power is also increasing.

Therefore, it took longer.

However, compared to other Soul Masters who can only accumulate experience through meditation, Lin Yang's "Sun Breathing - Total Concentration - Normal Mode" is clearly more advantageous.

After the incident with Ahai, the Cairns team became frequent visitors to Lin Yang's place.

It's not that they always get injured, but rather that Keynes has a mouth that praises Lin Yang wherever he goes.

Lin Yang probably didn't know that the seemingly composed Keynes was actually a chatterbox.

"To tell you the truth, Dr. Lin's medical skills are simply superb. Not only are they affordable, but they also work quickly," Keynes casually remarked during his free time.

"My brother-in-law was on the verge of death, but Dr. Lin managed to snatch him back from the jaws of death."

"The parasites they removed from my body almost made me throw up."

The other mercenaries also pricked up their ears and listened carefully.

At this point, someone questioned, "Is it true? I heard that Dr. Lin is not very old."

The saying "a young man with no beard is unreliable" is especially true in the medical profession.

"Hmph, what was my brother-in-law like a while ago, and what's he like now? Are you serious?"

Ah Hai, standing to the side, could only nod with a wry smile.

As word spread, more and more people began to visit Lin Yang's courtyard.

At first, they were just scattered mercenaries, and their injuries were relatively simple, nothing more than cuts and insect bites.

Lin Yang dealt with the symptoms quickly and easily, sending the person away. He even charged a symbolic fee of a few to a dozen copper soul coins.

Later, more and more people came.

Some broke their legs, some were bitten by spirit beasts, some accidentally ate poisonous herbs, and some were double-crossed by their competitors and were on the verge of death.

Gradually, queues would occasionally form at the entrance of Lin Yang's courtyard.

The various symptoms led to Lin Yang's increasing clinical experience and medical skills.

At first, Lin Yang didn't notice any changes, until the herb merchant asked with a smile,

"Dr. Lin, what do you think of the quality of this batch of herbs? The best ones are reserved for you."

It was only then that Lin Yang realized that his fake "Dr. Lin" seemed to have gained some fame in the area.