Seeing Ji Xing's pitiful appearance begging for himself, Qin Lang couldn't help but feel soft in his heart, he remembered the days when he was in his orphanage before, and from Ji Xing's previous conversation, he also knew that this child and his sister were orphans and had been living at the bottom of this Green Willow City.

In the Qinghe Continent, this kind of mortal at the lowest level is as insignificant as an ant, although Ji Xing has already stepped into the door of cultivation, but the cultivation of the first level of qi refining is actually no different from a mortal in Qin Lang's eyes.

Recalling his past, Qin Lang also touched his heartstrings at this time, so he nodded and said, "Okay, then let's go and have a look!"

"That's great! Thank you, big brother. Ji Xing jumped up happily and actually played a backflip on the spot.

"Hehe, let's go. Qin Lang patted Jixing's shoulder and said, feeling that this little guy was even his own little brother.

After that, Ji Xing took Qin Lang out of the 10,000-person square and entered a residential area by the square, and walked around the alley for a long time before stopping at a small wooden house in front of an alley.

"Sister, I'm here!" Ji Xing said loudly, opening the hidden cabin.

Then, Qin Lang finally saw Ji Xing's sister, a little girl about ten years old, who was even thinner than Ji Xing.

Because of her illness, Jixing's sister had a sickly flush on her skin, and the little girl was lying on the wooden bed with a short belly pocket, and she didn't cover the quilt.

The little girl was not quiet in bed, and her body kept writhing and writhing, like a worm that couldn't stop.

Qin Lang glanced at it, judging from the symptoms on the surface, this little girl looked like she had been poisoned by fire.

However, he found something special, the little girl's pupils were a little dilated, and there were a lot of blood streaks in the white pupils, which was still a little different from the general fire poison symptoms.

"How did she come to this situation?Where did she stay at that time......" Qin Lang asked at this time, as a doctor, it is very necessary to look, smell, ask, and cut, so that he can figure out the difficulty of the condition and understand the ins and outs.

Ji Xing began to recall: "That's the case, on that day four months ago, my sister and I went to the desert outside Luliuzhou to look for sandworms, about twenty miles away from the town, we found a lot of more than ten catties of sandworms, all packed in cloth bags, and in the process of loading, my sister screamed, she was bitten by sandworms......"

And Qin Lang was listening carefully to Ji Xing's return to the hole, and he also knew that the sandworm lived in the sand of the Great Desert, and it looked like a silkworm, but its appearance was golden.

Sand worm is also a rare delicacy in the West Desert, whether it is eaten raw or fried, fried can be, it is also the biggest feature of the table of people living in the West Desert, in the lack of material in the West Desert, this regional food has gradually become one of the daily staple foods of everyone.

"Did the sandworm take a bite...... Sandworms are non-venomous, so they shouldn't have such a big reaction when they take a bite?"

Qin Lang pondered, and then after a while, said, "Show me the wound site where your sister was bitten." ”

"Okay. Ji Xing took one of his sister's left hands.

Qin Lang pinched it, feeling that although this sick little girl was hot all over her body and moved a lot on the bed, she didn't have any strength in her hands, which was very strange.

But seeing the little girl's other right hand doesn't seem to be like this, is it because of the sequelae of being bitten by a sandworm...... It doesn't feel right!

Qin Lang took a good look at the affected part of the little girl's bite at this time, four months have passed, the color of the little girl's bitten wrist is dull, in Qin Lang's professional eyes, this is a sign that the internal muscles are beginning to die, the little girl is indeed poisoned, but he can be sure that this poison is not fire poison.

Qin Lang began to carefully pinch the little girl's left hand, then closed his eyes, his face slightly gloomy.

Ji Xing next to him looked very concerned, and quickly asked, "Big brother, what's wrong with my sister, can you cure her?"

"Your sister's hand is estimated to have necrotic internal muscles, and I need surgery to cure her. Qin Lang opened his eyes at this time and said.

"Surgery?"

Ji Xing is very strange, there are very few doctors in the Qinghe Continent who have such a word as "surgery".

"Well, it was by breaking open the muscles of her entire left arm and removing the necrotic part of it...... I reckon there are some strange things in there that need to be taken out, and if you take those things out, your sister's illness will be cured completely. ”

Qin Lang replied, and then regardless of Ji Xing's confused expression, he began a series of preparations.

"I needed a clean towel, gauze, needlework, spirits, and a sharper knife. ”

Qin Lang made his own request, and then asked Ji Xing to start preparing towels, gauze, thread, and spirits.

At Qin Lang's request, the S-class mutant clone began to control the metal ability to transform into a sharp scalpel and a suture needle, but no one saw this process.

Ji Xing quickly prepared some of them, the towels and gauze were newly bought, and the spirits were also brought from the city in the middle of the city, and the thread was very strong linen.

Nodding, Qin Lang began the preparations before the operation, sterilized the surgical tools, directly manipulated the temperature to heat the tools, and then soaked them in spirits for a while, and then took them out and wiped them clean with a towel.

The operation began, Qin Lang directly used the scalpel and skillfully slashed the little girl's left hand from the small wrist to the elbow, cutting open the surface of the skin.

And as the scalpel peeled off the skin, there was indeed a line of subcutaneous muscle layer that was not normal in color, it was necrotic and needed to be removed, Qin Lang began to do these things little by little.

While removing these necrotic muscles, Qin Lang also found seven or eight black worm eggs-like things in the necrotic muscles, the size of sesame seeds, and he could be sure that this kind of worm eggs were definitely not sandworm eggs.

Now, judging from the situation in front of her, the little girl was definitely bitten by a sandworm, but by another terrible bug, and even the worm had entered the muscle of the little girl's left arm.

Sure enough, with the removal of the necrotic muscle of the little girl's left arm, Qin Lang found a red worm in it that was a little smaller than an earthworm.

"Blood Eater!" Qin Lang muttered, his eyes revealing a strange light, this kind of insect is actually a spirit worm that likes to suck animal flesh and blood.

Although the blood-eating insect is not ranked high on the list of strange insects in the cultivation realm, and it cannot enter the top ten, the reproduction ability and death regeneration ability of this spirit insect are very good, and it is even the main material of a healing medicine "muscle-building and blood-activating ointment", which is very precious.

So Qin Lang carefully collected the blood-devouring insects and seven or eight insect eggs, and he was going to buy a pet bag to put them all in the future.

Although the Blood Eater has no combat ability, it is just as precious to him, and with a large number of Blood Eaters as a material, there will be one more variety of pills that he can refine in the future.

Of course, now is not the time to think about this, the surgical process continues.

As Qin Lang removed the necrotic muscles of the little girl's left arm, blood began to come out at this time, and Qin Lang began to sew and work on the wound while cleaning, which was actually no different from sewing clothes.

Since the little girl had already been given a sleeping point by Qin Lang, even if the operation process was very painful, the little girl's pain would be reduced a lot, just as a nightmare, and everything would be better after waking up.

From the wrist to the elbow, Qin Lang stitched a total of more than 40 stitches, and the workload was really not small, which was much more awesome than that of a tailor.

And after all this was done, Qin Lang began to chew up a healing pill and evenly applied it to the wound where the little girl was sutured. With the help of healing pills, I believe that the healing speed of the little girl's wound will also be much faster.

After the operation, Qin Lang washed his hands, and then prescribed a detoxification prescription, and asked Ji Xing to take medicine for his sister according to this prescription.

This is also an ordinary recipe, but from Qin Lang's hands, it seems a little unusual, now with this recipe, after taking a few pairs of medicines, I believe that the toxins in the little girl's body can be eliminated soon.

"Okay, the operation is complete, Jixing, this prescription is for you, you can now take medicine for your sister according to this prescription, and take about two or three pairs of medicines, you can eliminate all the toxins in your sister's body." Qin Lang said.

"Thank you, thank you, big brother. ”

Ji Xing was grateful, and now that his sister had finally been effectively treated, he was also very excited to hear that he would get better soon.

"I'm going to grab the medicine now!" Ji Xing was about to run out in a hurry.

However, at this time, Ji Xing was blocked at the door of the house, and at the same time, an arrogant voice came from outside: "Ji Xing, you kid haven't paid the protection fee this month, do you want me to come to the door to urge...... Five spirit stones, hand them over quickly, otherwise you will look good!"

"Monkey, Brother Monkey, aren't they three spirit stones?" this was Ji Xing's voice.

"Three yuan? Joke, you've been dragging it out for more than ten days, and now you want me to let the door come to collect it, and it's time to raise the interest rate, right?" the guy chuckled darkly.

"This ......" Ji Xing seemed to have a problem.

And at this time, after Qin Lang heard the arrogant voice outside, he showed a smile, this is really a coincidence, from the accent, he heard that the guy who collected the protection money was the thin man who wanted to touch himself before.

So, after Qin Lang smiled coldly, he followed out with his hands.

And the thin man who was begging Ji Xing for protection money, when he saw Qin Lang and the three who came out of the house, he couldn't help but be surprised, and pointed at Qin Lang and said tremblingly: "You, you ......."

"Yes, it's us! Qin Lang said lightly.