Starting with the Immortal Cultivation System, what can you use to fight me?

Lin Han was slightly taken aback when he heard Wang Ruohan's words, then replied: "Tonight? I should be free, what's the matter?"

"That's good. I have a party tonight and I want you to accompany me." Wang Ruohan said.

"Party? What party?" Lin Han asked curiously.

"It's a gathering of Feizhou City's upper-class circles. There will be many interesting people and things. You will definitely like it." Wang Ruohan explained.

After hearing this, Lin Han thought about it and felt that since Wang Ruohan had invited him, he might as well go and take a look. Maybe he could make some new friends.

"Okay, then I'll go and join in the fun." Lin Han said.

"mua~That's great, dear. I'll pick you up that night." Wang Ruohan said happily.

"Well, okay." Lin Han agreed awkwardly.

The two chatted for a few more words and then hung up the phone.

Lin Han put down his phone, stretched, and sat up from the bed. He glanced out the window and saw that the sun had already spread all over the earth, and a new day had begun.

……

at the same time,

Traditional Chinese Medicine Clinic.

Uncle Jiu got up early as usual. He brewed a pot of tea and sat quietly in the chair at the examination table, savoring the tea carefully, feeling very comfortable.

at this time,

A middle-aged man in a suit and tie walked in. As soon as he entered the clinic, his eyes swept around the clinic and then fell on Uncle Jiu.

"Excuse me, are you Doctor Lin?" The middle-aged man looked at Uncle Jiu and asked lightly.

Uncle Jiu looked at him, then shook his head and said, "I'm not... He hasn't come yet. What do you want to talk to him about?"

"Oh..." The middle-aged man just said "oh" and stopped talking. He sat on a stool on the side.

Uncle Jiu looked at the middle-aged man's strange behavior and couldn't help but raise an eyebrow. He quickly asked, "Excuse me, are you feeling unwell, or do you have something important to ask him?"

"I came to see him for medical treatment." The middle-aged man smiled faintly and said, "Old man, you don't have to be nervous..."

Uncle Jiu couldn't help but feel relieved when he heard this. He thought this middle-aged man was here to cause trouble.

"Where do you feel uncomfortable? Let me take a look at you..." Uncle Jiu said, standing up and walking up to the middle-aged man.

The middle-aged man shook his head and said, "Brother, I appreciate your kindness, but I'm afraid only Divine Doctor Lin can cure my illness."

As he spoke, he rolled up his sleeves, revealing that his wrists were covered in black lines, which looked very strange.

"This doesn't look like a poison, nor a curse. It's indeed the only one I've ever seen in my life." Uncle Jiu looked at the strange black lines on the middle-aged man's wrist and couldn't help but feel surprised.

When the middle-aged man heard Uncle Jiu's words, a bitter smile appeared on his face.

"Yes, I've consulted many doctors, but they all said they'd never seen anything like this before and couldn't treat it." He sighed, "I only came to see Divine Doctor Lin because I heard he was highly skilled and could treat all kinds of difficult and complicated illnesses."

Just as the two were talking, Lin Han, Yang Siqi and Xu Ming walked in together.

"Good morning, Uncle Jiu." Lin Han, Yang Siqi and Xu Ming greeted Uncle Jiu together.

"Little friend Lin, you've arrived at the perfect time." Uncle Jiu turned around and pointed at the middle-aged man in front of him. "Come and see him. He came all the way to you specifically to seek treatment."

"There's something strange about his illness. I can't figure out why."

"Wow..." Lin Han raised his eyebrows slightly when he heard this and looked at the middle-aged man. He saw that the middle-aged man's wrist was covered with black lines, which looked very strange indeed.

"You are Divine Doctor Lin, right?" The middle-aged man stood up excitedly and said, "Dean Yang Haibo asked me to come to you. He said that your medical skills are unparalleled and you can definitely cure my strange illness."

Lin Han nodded in response. He had been studying the dark lines on the middle-aged man's arm. They were so dark, they seemed to hold some mysterious power. He reached out and gently touched them, feeling a chill, as if the lines were devouring his life force.

"Interesting..." Lin's lips curled up slightly, and a hint of amusement flashed in his eyes. He let go of his hand, turned to look at the middle-aged man, and said, "Your illness is indeed not simple."

Hearing this, the middle-aged man couldn't help but show a nervous look on his face. He said, "Doctor Lin, what exactly is wrong with me? Can it be cured?"

Lin Han smiled faintly and said, "Don't worry, although your illness is strange, it is nothing to me. I can cure you."

"Really?" The middle-aged man's eyes lit up with excitement when he heard this. He said, "Doctor Lin, as long as you can cure my illness, I'm willing to pay any price!"

"You're welcome. A doctor's heart is filled with compassion." Lin Han smiled and waved his hand. He then looked at Uncle Jiu, Xu Ming, and Yang Siqi and said, "Uncle Jiu, you two can go out first. I'll treat this gentleman."

Upon hearing this, Uncle Jiu, Xu Ming, and Yang Siqi nodded and left the clinic.

Lin Han and the middle-aged man were the only two people left in the clinic.

Lin Han looked at the middle-aged man, a solemn look in his eyes. He knew that the illness the middle-aged man was suffering from was not an ordinary disease, but an extremely rare and strange disease. This kind of disease, even for him, was the first time he had seen it.

He took a deep breath, immersed his mind into the sea of ​​consciousness, and communicated with the system.

[Ding! What's up, host?]

"System, can you tell what disease this middle-aged man has?" Lin Han asked in his heart.

[Ding! Testing in progress... Testing completed!]

[Host, the disease this person suffers from is an extremely rare 'Netherworld Poison Mark'. This poison mark is formed by the condensation of Netherworld energy and can unconsciously inhabit a person's body and soul, causing them to suffer.]

"Netherworld Poison Mark?" Lin Han frowned slightly. It was the first time he heard of this disease.

[Ding! Yes, host. The Netherworld Poison Mark is extremely rare. Once infected, it will gradually corrode the entire body, eventually leading to death.]

Lin Han's heart trembled when he heard this. He had never expected that the illness this middle-aged man was suffering from was so serious.

"Is there any way to solve this 'Netherworld Poison Mark'?" Lin Han asked hurriedly.

[It's very simple, just use the Nine-Star Soul-Resurrection Needle with the Hongmeng Spiritual Energy.]

After hearing the system's answer, Lin Han immediately had an idea in his mind.

He symbolically felt in his pocket, and then took out a silver needle that shone with silver light. It was the Nine-Star Resurrection Needle.

"Brother... have you been to any place, or come into contact with any people, or come into contact with any unclean 'things'?" Lin Han asked tentatively.

As soon as these words came out,

A look of surprise suddenly appeared on the middle-aged man's face. He looked at Lin Han and said, "Divine Doctor Lin, how did you know?"