Old Gu walked into the innermost yard of the house and carefully knocked on Li Si's door.

"Please come in." The boy's somewhat hoarse voice came. It was Li Si, who was in the voice change period.

Although it disturbed his grandson, Old Gu was very happy to see his grandson.

"Si'er, someone is looking for you outside, and you call me immortal. Is it someone you met when you go out?" However, Old Gu has come many times and knows that Li Si doesn't like others to go to his inner room, so he shouted directly outside.

Li Si has gone out several times in the past five years, and even went to the back mountain again, but he has found nothing. He has never met a similar person before, so where can he know someone?

Li Si was a little strange, but since he called him an immortal, he really wanted to go out and see what happened.

"Grandma, please sit and wait for a while, I will change my clothes and come out."

"Hey!" Old Gu said that Li Si had no choice but to sit down at the table.

You know, it’s hot summer outside, but Li Si’s house is very cool. When Old Gu discovered it for the first time, he was really shocked.

Especially when he saw the winter, Li Si was wearing a single shirt. He turned around and sighed to Li Dashan and others that the methods of this cultivator were really amazing, and it was even warm in winter and cool in summer.

I don’t know if it’s an illusion, but Old Gu always feels that a breeze blows towards him. He is prone to sleepiness when he is old, and this kind of weather makes Old Gu feel drowsy.

"grandmother."

Li Si's slightly thin figure was already standing in front of Old Gu. She was only fifteen years old, but she was already catching up with an adult man. She was 1.8 meters tall and looked even thinner.

Old Gu didn't worry about anything else, just because Li Si was getting thinner and thinner, but Li Si didn't care. He knew his own body and was very healthy, but he looked thinner on the outside. In fact, his strength was comparable to that of more than a dozen ordinary men.

However, Li Si is really deceptive, with long eyelashes, elegant eyebrows and eyes, and white skin like snow. Although he is obviously a man, his body looks thinner than a woman.

This is also the first impression that Cheng Guangyuan’s master and servant saw Li Si. Fortunately, Li Si had a natural temperament and showed a calm demeanor from his bones, which was not to be underestimated.

"Ahem! Sorry, I disturbed Li Xianren. Cheng Guangyuan came here today because he had something to ask for." Cheng Guangyuan gave Li Si a hard gift with Xiaoqing's support.

Li Si raised his hand and sat in the seat with a faint expression: "Who asked you to come to me?"

"It was a kind-hearted person I met while looking for a doctor." Speaking of this, Cheng Guangyuan looked up at Li Si and found that Li Si was looking at him. He couldn't help but smile bitterly.

"I got a strange disease next two years ago. I have been visiting famous doctors from all over the world for the past two years. Unfortunately, they can't even find out what disease I have."

Li Si looked at Cheng Guangyuan carefully and raised his eyebrows. He didn't quite understand why Cheng Guangyuan, a patient, came to him from afar, for what he did? Could it be that he came to see him? It shouldn't be? He is not a doctor, and Li Si thought about it as he was a little funny.

But the next moment Li Si couldn't laugh because Cheng Guangyuan spoke again: "Two months ago, the captain of the boat we were on told me that you might have a way to cure my illness, because you are an immortal and the most capable of people he has ever seen."

After hearing Cheng Guangyuan said that, Li Si knew who it was. The captain, and the only one who had seen him was the captain who was with him on the way to pass the scholar's exam that year.

No wonder he called him an immortal, but Li Si was still a little amused and put down the teacup in his hand.

"Young Master Cheng, I think you have found the wrong person. I am not a doctor, nor is it an immortal."

Although Li Si said this, Cheng Guangyuan seemed to have recognized him: "Hehe! No, Li Xianren may not know that he has been stronger than others since he was a child. I have a feeling that you can save me."

Ah? And this operation? Li Si was a little surprised, it was strange.

"But, I really can't tell what disease you have?" Li Si looked at Cheng Guangyuan's pale face helplessly. Uh, I can only tell that he is really sick.

"Li Xianren begs you, please save my son. My son is so good, so he shouldn't have such an illness."

Before Cheng Guangyuan could say anything! Xiaoqing, the maid next to him, was already crying, and kowtowed to Li Si in a daze, making a loud noise.

"Okay, okay, don't kowtow, get up quickly." Although Li Si has been in ancient times for eleven years, because he spends most of his time in practice, he is really not used to kowtowing to him.

A spell passed and directly stopped Xiaoqing's kowtow: "Stop kowtow, let's talk about what's going on first? Since so many doctors can't find out the cause, what are the symptoms?"

Xiaoqing was a little scared after feeling Li Si's spell, but after a moment, she looked at Li Si directly with a hot look.

"Li Xianren, I said, every night my young master would drip blood for half an hour in a certain position on his body. The most terrifying thing is that the blood flowed down without any trace and disappeared directly." Xiaoqing said, covering his face and began to cry.

On the contrary, Cheng Guangyuan was quite calm, but Li Si could see some fear and unwillingness from his eyes.

It was the first time that Li Si heard about this incident, so he turned around and looked at Cheng Guangyuan: "Young Master Cheng, did you feel what you felt before the blood flowed?"

"Yes, it feels like some monster pierced my skin and sucked blood. I used to block the wound with all kinds of things, but it didn't work at all. Sometimes it aims at a wound, and sometimes it will change places and re-open a hole."

After saying that, Cheng Guangyuan rolled up the sleeve of his left arm, and more than a dozen finger-sized wounds appeared in front of him.

Oh my God! Li Si's eyes shrank, this? Li Si couldn't help but walk to Cheng Guangyuan to check.

These wounds are exactly the same, and logically speaking, these wounds should be close and far in time, but what about? Just looking at the wounds, you can't tell which ones are from the past and which ones are from the future.

Cheng Guangyuan calmly put down his sleeves: "Li Xianren, from two years ago to now, my body is still clean except for my face and limbs, and everything else is like here."

Li Si finally stopped him from screaming, but he also gasped. Did the monster treat Cheng Guangyuan as a blood bank?
Chapter completed!