Liu Du turned around, and saw that Butler Mo was standing behind him. He was shocked, but he did not hear a sound.

Thousands of thoughts raced through his mind, and his back was drenched in cold sweat. If this person were to attack him, there would be no suspense at all.

Chu Zhengxiong saw through Liu Du's doubt and smiled: "Little Friend, Chang De is an expert from the inner sect. If you have any questions, you can ask him."

Liu Du was slightly startled, he had obtained this inheritance for some unfathomable reason, it could not be said to be an inner force skill or something else. So it turned out that there really was an inner force expert in this world, he could not help but feel curious.

He respectfully bowed towards Mo Changde: "Elder Mo, this child has a lot of questions and wants Elder Mo to explain them to me."

Mo Changde took a light step forward. His originally stooped body also seemed to straighten up, and he fell into a pine tree that didn't move at all from the top of the mountain. It was extremely thick and heavy, as if Liu Du was standing under a mountain and looking up at the top of the mountain.

His turbid eyes suddenly shot out a ray of light, as if he was going to see through Liu Du. "Alright, just ask."

As soon as he finished speaking, he stepped back again. He was still the same as before, no different from an ordinary person.

Liu Du had always wanted to know what kind of situation he was in, so he spoke out the question in his heart, "May I ask what stage of cultivation you are in, Old Mo?"

But his question was quite a coincidence, not mentioning himself, but Mo Changde himself first, this way he could avoid revealing his secret.

Mo Changde glanced at Liu Du with a profound look, but only smiled indifferently, and did not point anything out. "I have already reached the intermediate stage of internal strength."

"intermediate stage of internal strength?" Liu Du softly followed up, the smile on his face had disappeared, and became very deep: "Then may I ask Elder Mo, how exactly are realms divided?"

"It can be divided into four stages, namely entry level, hidden strength, inner strength, and strength conversion." As Mo Changde said that, he looked at Liu Du carefully. His body released a faint aura, and directly locked onto Liu Du.

Liu Du had a feeling that this energy was not there to attack him, but was instead there to probe his cultivation realm before releasing him and allowing him to enter. In reality, in his heart, he also wanted to know what cultivation realm he had reached.

"Hey!" Mo Changde's face revealed a surprised look, but his eyes flashed as he looked at Liu Du like he was looking at a monster: "You've actually reached the peak of the early stage of the hidden strength, you're only a hair away from breaking through to the middle stage of the hidden strength realm. At such a young age, you're already so powerful, this is unheard-of."

Hearing how high Liu Du's cultivation was, the eyes of Chu Zhengxiong, who had been silent all this time, lit up. In the blink of an eye, he seemed to have thought of something.

"May I know where the master of the Little Friend comes from?" To be able to reach such a cultivation level at such a young age, Mo Changde's words, was indeed worthy of importance.

"I don't have a master." Liu Du was telling the truth, he really didn't.

"Oh?" Mo Changde stared fixedly at Liu Du. He knew in his heart that martial artists placed the highest importance on their sect, and if they had a master, it would be impossible to say it like this. But without a master, to reach the hidden strength at such an age, who was he? Monster?

Liu Du could see through his doubts and knew that there were too many secrets on his body. He did not dare to continue speaking and quickly changed the topic, "Could it be that Elder Chu called me here for this matter?"

Chu Zhengxiong was actually also curious about Liu Du, but seeing him like that, he knew that he did not want to say it, so he laughed: "I called you out, because I want you to help me with something."

"Me?" Liu Du was slightly startled, but he couldn't think of anything. Elder Chu, who was in Zhengyuan County, would ask him for help, and she couldn't help but be a little stunned: "If there's anything you need, feel free to ask Elder Chu.

Chu Zhengxiong's face revealed a vicissitudes of life, his eyes even more so filled with pain. He slowly turned his head, looked inside the room, and sighed softly: "I want you to treat my granddaughter's illness."

Although he was confident in his medical skills, but what kind of person was Chu Clan? What kind of doctor could not be invited, and so many famous doctors could not cure it, Liu Du did not dare say that he could do it, moreover, he was not clear about his own medical skills.

dared to say that he could cure her in the past, but after seeing Mo Changde, Liu Du finally understood that there really were hidden experts in this world.

When Chu Zhengxiong heard Liu Du's words, he was obviously surprised, and a trace of disappointment surfaced on his face, but since the words had already begun, he still wanted to give it a try.

"My granddaughter had vitiligo and had invited many famous doctors, but none of them had any effect. That's why she thought of Little Friend." Chu Zhengxiong's voice was low and overcast; obviously, he was in a heavy mood.

Vitiligo? Liu Du had heard of this illness before, there was no cure for it. If it was the other parts of the body, it would be alright, but if it was on the face, it would have a huge mental impact.

Therefore, he was very cautious when he spoke. "Let me see the patient first. As for whether or not I can treat her, I'm not sure right now."

Chu Zhengxiong stared intently at Liu Du, wanting to see something from his face. However, he did not see what he wanted, and lightly sighed: "Alright, follow me in."

Liu Du followed Chu Zhengxiong into the room. In the spacious living room, sat a girl who looked to be around sixteen or seventeen years old. Strangely, she wore a big pair of sunglasses, and her face was also covered by a mask.

Her long hair was black and supple, tied in a fine ponytail. His thin shoulders were covered by a white robe, covering every inch of his body.

When she saw Chu Zhengxiong and Liu Du coming in together, after just a glance, she lowered her head, and spoke with a timid and weak voice, as if she did not have any strength left, "Grandfather, there's no need to find anyone to watch over me. It's useless."

Her voice was very pleasant to hear, but it carried a hint of helplessness. From the small details, one could feel the inferiority and disappointment in her voice.

Liu Du looked at her tightly covered face and his heart was slightly moved. It seemed that this girl's vitiligo was grown on her face, so he felt even more sympathy for this little girl.

After all, if it was anyone else, they would feel inferior to such a thing, let alone such a beautiful girl.

"Chuchu, it's different this time. Trust me grandpa." Chu Zhengxiong understood his granddaughter's thoughts. Although she hoped and hoped time and time again, it would still fail. That kind of blow was not something an ordinary person could bear.

Seeing that Chuchu was not interested, Chu Zhengxiong smiled even more and walked over and gently patted his granddaughter's shoulder, "Chuchu, I've invited a doctor to help me in the past. He said that your disease is a kind of meridian block and if you want to be cured, you'll need an inner force expert to open up your energy channels and block it. Even though your Grandpa Mo is also an expert, he doesn't understand medicine, so that's not possible. "

Chu Zhengxiong paused for a moment, and his face flushed red: "Do you still remember the last time you fed Grandfather the fruit jelly?"

It was clear that Chuchu did not know why her grandfather had brought up the past and was slightly curious. She raised her head and looked at Chu Zhengxiong weakly.

"Last time, it was him who cured Grandfather." Chu Zhengxiong looked at Liu Du, and reported with an apologetic smile.

Liu Du also replied with a smile, so this girl was actually called Chuchu, she really lived up to her name. Looking at her, she looked pitiful and touched a weak spot in Liu Du's heart, making him think that she had to cure Chuchu.

"Liu Du has medical skills, and most importantly, he has internal energy. I believe that you will not be disappointed this time." As Chu Zhengxiong slowly spoke, his confidence in his heart grew stronger.

She raised her head and looked at Liu Du. The light in her eyes dimmed again, "He, he is about the same age as me, can he cure me?"

If someone else were to say something like that, Liu Du would directly leave after slamming the door. But towards this girl who had experienced too much disappointment, he could not harden his heart.

He walked over to Chuchu gently and stood beside her. He said gently, "Trust me, I will definitely cure you!"

After he finished speaking, Liu Du smiled gently at Chuchu. From his bones, a faint feeling of confidence emerged.

In the past, the doctors she had interacted with were all seniors like Chu Zhengxiong. They had interacted with young men like Liu Du before, and after smelling the manly scent on Liu Du's body, her heart started to race, as if she was holding a little rabbit in her arms.

It was unknown if it was because she was infected by the confidence Liu Du exuded, or because she was shy, but she actually nodded lightly: "Mn, I trust you."

Chu Zhengxiong was stunned, what was wrong with his granddaughter? It had been a long time since he had to speak to an unfamiliar person, in the past when he was visiting a patient, it was either through or himself.

"I'll help you take your pulse test." Liu Du sat beside Chuchu and gently reached out his hand.

Chuchu hesitated, but still gave her hand to Liu Du.

The tiny hand that was revealed from her long sleeve was slim and soft, like it had no bones. It was even more beautiful than those hand models.

There were white spots on her hand. As Chuchu's skin was quite white, she didn't look at it too closely. However, her beauty was affected a lot.

It was like a perfect painting, with a sudden failure. It was extremely regretful.

Liu Du gently held onto this hand, and the location of his finger tip was a field of softness and gentleness, mixed with an ice-cold sensation that was hard to put into words.

As her meridians were blocked, her blood vessels were not smooth and she was in a bad mood, so it was hard for her to avoid a deficiency in her vital energy and blood. Therefore, her small hand was like ice, causing people to feel pity for her.

After checking his pulse, Liu Du let out a long sigh of relief. His tightly knitted eyebrows also slowly relaxed.

Chu Zhengxiong had been anxiously looking at Liu Du the entire time, and now that he had finished checking his pulse, he pulled on him even more: "How is it?"

Chuchu raised her head and looked at Liu Du through her sunglasses with a face full of anticipation. Her lips moved slightly, but she did not make a sound.

Seeing Chu Zhengxiong holding onto him, Liu Du sighed in his heart. To be able to make the shrewd Elder Chu lose control of himself like this, he could only feel kinship. He couldn't help but think of his family. It was time to go home.

"I can cure it, but it will take a month."

"Really?" Chu Zhengxiong was afraid that he had heard wrongly, and stared at Liu Du.

"Yes." Liu Du saw that Chuchu's hands were tightly clenched and her nails had sunk into her skin.

After receiving confirmation,'s eyes flashed with light, but he did not say a single word. He only stared at Liu Du for a long time before exhaling, "Liu Du, as long as you can cure Chuchu's illness, my Chu Clan owes you a favor!"

Liu Du originally wanted to talk about the medical fees, but after hearing Chu Zhengxiong say that, he felt embarrassed to open his mouth.

Right at this time, Mo Changde walked in: "Master, the guests in front are here, it's time to go."

Chu Zhengxiong patted his granddaughter's shoulder. His eyes flickered with a hopeful light as he stood up. "Liu Du, you should go with me."