Another Visitor on a Rainy Night, A Scalpel dripping Blood.

After Xiao Wu confirmed the contract with Lu Yuan, Lu Yuan went back to prepare for the surgery. Nurse Liu Yuan came in, unlocked the wheel locks on the hospital bed, and pushed Xiao Wu into Lu Yuan's Operating Room No. 4.

Lu Yuan had a total of six operating rooms, numbered 1 to 6.

Among them, Liu Yuan could only enter Operating Rooms No. 4, 5, and 6.

Operating Room No. 4 had the same feature as Operating Room No. 3, which Lu Yuan had been using for anatomical experiments - they both had passages leading directly to the underground warehouse.

The difference was that Operating Room No. 3 was used to dissect dead things, while Operating Room No. 4 was used to operate on living people.

That's how professionals do things.

Once in the operating room, Xiao Wu was lifted onto the operating table.

Lu Yuan laid out his special tools.

There were scalpels for incisions, thirty-six in total, and with the different types of blades, Lu Yuan had a total of one hundred and eight surgical knives.

Next were the bone saws for cutting bones, iron hammers for crushing bones, tongs for severing tendons, and chisels in large, medium and small sizes for drilling holes in bones, as well as plates, pins and nails for fixing joints...

Finally, Lu Yuan carried over an electric drill and plugged it in in front of Xiao Wu to test it out.

"Buzz—"

Feeling the ferocious wind generated by the rapidly spinning drill bit, Lu Yuan grinned at Xiao Wu, who had his eyes wide open on the operating table, "Don't worry, I'm a professional!"

Xiao Wu blinked and carefully asked, "Dr. Lu, did you forget something..."

Lu Yuan frowned, "Hmm? What?"

Xiao Wu grasped his own forehead and said, "Dr. Lu, it seems you haven't given me anesthesia..."

Lu Yuan: "..."

The two looked at each other, and the atmosphere in the operating room instantly became subtle.

A few seconds later, Lu Yuan's face showed no hint of embarrassment. He put down the electric drill in his hand, tidied up his tools, and said with a smile, "Sorry, sorry, after all it's my first time doing such a big surgery, I got a little too excited. Just give me a second..."

After finishing speaking, Lu Yuan went to the side, put on a bluetooth headset and said into the mic, "Liu Yuan, come give the patient his medication."

Half an hour later, drowsy from the anesthesia, Xiao Wu fell asleep.

Lu Yuan held a sharp scalpel in his hand. One second earlier he was excited to start a new surgical procedure, but the next second, as he stood by the operating table, the excitement in Lu Yuan's eyes was still there, but his body had entered a state of extreme calm.

His hands, which had been trembling slightly with excitement earlier, were now as steady as a rock.

Soon, sounds of bone cracking, tools striking, and electric drills drilling - "Clank", "Clank", "Buzz" - started coming from Operating Room No. 4...

...

Lu Yuan's surgery was like the rain in Yun City, continuing all day without end.

Halfway through, Liu Yuan came in twice more to top up the anesthesia.

In the evening, as Lu Yuan temporarily rested, Liu Yuan wiped some sweat for him and asked softly, "Boss, how much longer will this surgery take?"

Lu Yuan's eyes shone with even more excitement than at the beginning of the surgery. He said excitedly, "Just started! It's amazing! I didn't expect transplanting beast bloodline organs into a human body would have such a magical effect!"

Liu Yuan: "..."

That day, the lights in Operating Room No. 4 remained on late into the night.

At eleven o'clock at night.

The entire abandoned medical academy was shrouded in darkness, blending into the dilapidated Yun City in the heavy rain.

A small dog ran out from somewhere, wandering the rainy streets.

"Woof!"

Suddenly, the small dog barked towards a dark corner at the entrance of the abandoned medical academy.

Then, the small dog's rain-drenched body shook slightly as it carefully stepped back with its limbs.

As it retreated, the small dog kept barking warnings at that dark corner.

Splat!

Suddenly, it sounded as if something stepped on the rainwater-filled ground, and a shadow flashed by in the darkness!

"Woof woof!!"

"Woof—"

Splutch!

The small dog let out a final helpless bark as a pitch-black metal drill bit instantly punctured its frail body.

As the blood-stained drill bit slowly left the small dog's body, a clear crack could be seen on it.

At the same time, in the abandoned medical academy, on the second floor of Lu Yuan Clinic in Operating Room No. 4.

Lu Yuan, who was engrossed in the operation on the operating table, suddenly paused. He sniffed, and the excited smile on his face changed into a pathological one.

"More specimens have delivered themselves to my door... Hehe..."

Ten minutes later, the lights in Operating Room No. 4 went out, and the entire abandoned medical academy was completely shrouded in darkness.

The heavy rain continued to pour down, with fierce gusts of wind and the sound of raindrops striking the ground filling the space between heaven and earth.

A black shadow appeared at the entrance of the abandoned medical academy in the rain, heading straight for Lu Yuan Clinic.

The glass door on the first floor lobby was still not fixed, so the person went right in.

This person was draped in a black raincoat from head to toe. He walked past the ticket machine in the lobby, glancing at it as he passed by.

The ticket machine in the darkness was still operating, emitting a faint glow. On the display were the words "Please take a number to consult".

The person just took a look, then walked through the dividing rail behind the ticket machine into the interior of the clinic.

The moment he stepped through the rail, he suddenly felt a gust of wind blow by his neck, giving him a slight chill, while his fingers strangely felt a trace of warmth.

The entire clinic was pitch-black, but this person had clearly undergone special training. He did not hurry to move forward, but stood still, took a deep breath, and allowed his eyes to adapt to the darkness.

Whoosh—

The wind and rain outside seemed to become more violent.

About a minute later, the person who was standing in the clinic lobby went up to the second floor.

On the second floor stairwell, he waited for a while before continuing up to the third floor, walking past the patient rooms until he finally stopped in front of Xiao Wu's room.

Reaching out a hand to push open the door, he found the room locked.

Suddenly, the chill on the back of his neck grew stronger. Click—

Accompanying a crisp sound, he saw that the door in front of him unexpectedly opened.

His first reaction was to turn around and look behind him, but besides the empty corridor, he saw nothing.

The chill on his neck and the warmth in his fingers still remained.

In the end, this person still did not enter the room, but instead closed the door again and retraced his steps back the way he came, moving very cautiously.

The moment he closed the door, he noticed the door handle was wet.

Going back downstairs to the first floor lobby, just as this person was about to leave, he saw that at the end of the dark corridor behind the lobby, a door was open.

Faint air currents streamed out from behind that door in the darkness, seeming to exert an indescribable attraction, beckoning the late night visitor.

Out of curiosity, the person walked over quietly.

In the pitch-black corridor, only the emergency exit signs on both sides emitted a dim green glow.

Yet all the emergency exit signs pointed in the opposite direction from where this late night visitor was headed.

The air flow gradually grew stronger, carrying a hint of chill mixed with a trace of the smell of formaldehyde.

At this point, the person halted. He roughly knew what lay behind that door at the end of the corridor.

In this day and age, it was not strange for a clinic to have such a place.

He took two steps back. The chill on his back intensified, though the warmth in his fingers did not continue to strengthen.

In the darkness, a flicker of irritation showed on the person's face.

Whoosh—

Another violent gust of wind and rain swept in from outside, clearly audible even in this corridor in the clinic.

Gradually, the air flow behind him seemed to carry an increasingly icy coldness.

This feeling of cold wind at his back annoyed him greatly.

He hesitated for a while in the corridor, then turned around again and strode towards the open door at the end of the corridor.

As he arrived at the door, he saw a white piece of paper posted on it, reading: "No admission at this time, no living shall enter."

A hint of disdain appeared on the newcomer's face as he stepped forward.

In sharp contrast to the pitch dark hall and corridor on the first floor, behind this door was a corner stairwell. After going downstairs, the lights were on here, and everything in sight was somewhat glaringly pale.

The newcomer raised his hand to shield his eyes and slowly opened them to adjust to the light here.

Suddenly, he felt a warm drop falling on his face from his hand.

The familiar smell of blood hit him instantly. He opened his eyes wide and found that the warmth he felt on his hand was a cluster of red blood gathering together.

In an instant, the chill on the back of his neck suddenly turned into bursts of intense stinging.

Without saying a word, he hurriedly turned around to escape this extremely bizarre clinic. However...

As soon as this person turned around, he saw a young man in a white coat and face mask standing where he had just come down.

The young man [Lu Yuan] stretched out his hands tucked under both sides of his white coat and slowly took off his face mask, revealing a pale complexion and a sickly smile.

[Lu Yuan] raised a long dripping surgical knife in his hand and smiled at the man, saying: "Twelve minutes ago, this surgical knife had already pierced your cervical spine."