Xu Qian's grandfather widened his eyes, looked at Liu Yu again, and then said to Xu Jingtian:

"Is he really saving you? Why can't I see his cultivation at all? Alas, I'm old, it's useless."

"My grandfather is not old and strong." Xu Qian said mischievously, holding her grandfather's arm.

Liu Yu didn't say anything, and walked over and grabbed the old man's hand, then injected a trace of true energy into it, and carefully investigated Grandpa Xu Qian's body.

Both Xu Qian and his daughter looked at Liu Yu nervously, hoping that Liu Yu could find out the old man's condition.

Many people have seen the elderly. Not to mention treating the elderly’s illness, they can’t even see any disease he has.

Liu Yu's true energy was carefully checked in the old man's seven meridians and eight meridians, and his brows couldn't help but frown, and the hearts of Xu Qian and Xu Jingtian also hanged.

If Liu Yu could not detect the old man's condition, I really don't know if there was still the disease that treated the old man. If the old man's condition cannot be cured for a long time, the impact on the dragon group will be immeasurable.

At this moment, the door of the room was pushed open, and a young man of sixteen or seventeen came in and shouted as soon as he came in:

"Grandpa, I'm back, yeah, why are there so many people?"

Xu Qian felt a little unhappy when she saw the person coming, and she didn't know him. Liu Yu was sick, so she yelled loudly when she came in, without any politeness.

When Xu Jingtian saw the visiting person, he immediately pulled him aside and said in a low voice:

"Xiaohu, why are you always shocked? Haven't you seen anyone treating grandpa? That's your sister Xu Qian who is back, and the other one treating grandpa is your sister's friend Liu Yu."

When Xu Hu heard that his sister was coming, his eyes lit up. When he first entered the door, he saw a beautiful girl standing in front of the bed. It turned out to be Xu Qian.

"Oh, I know Dad, she is the sister. She is really beautiful. Why does my brother-in-law look so ordinary? He doesn't deserve his sister at all."

"Don't talk nonsense. He is very capable, but you have never seen it." Xu Jingtian scolded Xu Hu.

At this time, Liu Yu let go and still didn't say anything. He thought about it. Xu Qian and Xu Jingtian both looked at Liu Yu anxiously, and they did not dare to disturb Liu Yu.

Xu Hu was sent to the Ancient Martial Arts Sect by his grandfather for practice since he was a child. He was already in the late stage of the Yellow-level class at a young age. Even his master, Yang Xiao, praised him as a genius in cultivation.

The young man also thought he was very awesome. Because of his identity, no one in the Dragon Group had to care about him, so he thought he was invincible.

He saw that his sister was so beautiful, so how could he find someone who was not astonishingly beautiful or skilled as a boyfriend? He even pretended to treat his grandfather. There were so many famous doctors who were sick. You can do it in a small way, so what a joke?

No matter how the young man thought, he felt uncomfortable. Suddenly he had a plan. Seeing Liu Yu pretending to be contemplative, he left in front of Liu Yu and said:

"You are your brother-in-law, I am your brother-in-law Xu Hu. Hello, brother-in-law."

As Xu Hu said that, he stretched out his hand, and Liu Yu also reacted. It turned out that there was a brother-in-law who also stretched out his hand and shook Xu Hu for a while.

Seeing that his plan was successful, Xu Hu immediately grabbed Liu Yu's hand and began to be lucky. He wanted to give Liu Yu a warning. Just as Liu Yu was about to pull back his hand, he suddenly felt that Xu Hu was getting more lucky and tried hard to pinch his hand.

Liu Yu smiled slightly. He did not point it out, but just put a little bit of true energy into his hand, looking at Xu Hu with a smile, and Xu Hu used all the energy to feed himself.

His face turned purple, but it felt like he was pinching it on a steel plate and could not be pinched at all. However, seeing that Liu Yu's face did not change, he still looked at him with a smile.

But Xu Hu was still dissatisfied and still tried his best to pinch Liu Yu's hand. Seeing that Xu Hu was not tactful at all, Liu Yu wanted to teach him a lesson.

When Xu Qian saw this guy coming to make trouble at the critical moment of treating her grandfather, she felt very unhappy and wanted Liu Yu to teach him a lesson, so she quietly winked at Liu Yu.

When Liu Yu saw Xu Qian asking him to teach Xu Hu a lesson, he felt relieved. At first, Liu Yu was afraid that Xu Qian would be unhappy, so Liu Yu suddenly grabbed Xu Hu's hand and exerted a little force.

Xu Hu heard a sound of bone shattering, and he screamed in pain:

"Brother-in-law, brother-in-law, I'm convinced you. Let go, my bones are broken."

When Liu Yu heard that this kid was not bad, he corrected his mistakes. He also liked him a little, so he immediately let go of his hand. Xu Hu stopped shouting.

When he saw his hands, hey, he drooled straight down. A severe pain came from his hands, and he couldn't help but cry.

Now Liu Yu was embarrassed and accidentally made him cry. What should I do now? I won’t coax people.

Xu Jingtian also wanted Liu Yu to teach Xu Hu a lesson, otherwise this kid would be ignorant of the world. Xu Qian's grandfather believed that Liu Yu was powerful and could not tell what was there on the outside.

But as soon as he took action, a master in the late stage of the yellow-level master became useless. It seems that Liu Yu is indeed good. He looked down on Liu Yu a little at the beginning.

Xu Qian couldn't smile bitterly, and the awesome person just now was made to tears by Liu Yu in a blink of an eye. She secretly gave Liu Yu a affectionate and silent look.

"A real man, why are you crying? If your head falls off, it's just a scar. Don't cry."

Xu Jingtian pulled Xu Hu and came to Xu Qian and said to Xu Qian:

"Qian'er, this is your younger brother Xu Hu. He was sent to Huashan to learn arts when he was a child. He just came back a few days ago."

When Xu Qian heard that it was her younger brother, the younger brother whom she said she had disappeared when she was young. Xu Qian looked at this naughty younger brother and sighed:

"Brother Xiaohu, you are too naughty. You actually compete with Brother Liu Yu. You are far behind him. You are so far away. Let me say sorry to you. He will treat you."

Xu Hu obediently came to Liu Yu and said:

"Brother-in-law, I'm wrong. I will never dare to do it again. Just help me treat it. You will be my brother-in-law in the future."

Xu Qian burst out laughing from the side, and said with a blushing face:

"Brother, why are you brother-in-law and brother-in-law calling? You're not married yet? I'm so embarrassed." Xu Qian's words made the people next to her laugh.

"Sister, are you brother-in-law originally? What's wrong? I don't want to admit it now, so I don't care. Anyway, he is better than me. From now on, I will call my brother-in-law. Only he is worthy of being my brother-in-law."

"Okay, whatever you call, I'm too lazy to say what you call." Xu Qian felt sweet in her heart, but she felt a little embarrassed.

Liu Yu just smiled foolishly and didn't speak. He really liked Xu Hu now and decided to teach Xu Hu more when he had time in the future.

He stepped forward to grab Xu Hu's injured hand, injected a trace of true energy, took out another pill for Xu Hu to take, and then massaged Xu Hu's hand a few times.

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(End of this chapter)
Chapter completed!