"Oh, good master!" Lee Yifann immediately took the medicine box and followed Cang Xuande out of the infirmary.

This was the first time Cang Xuande took him on a diagnosis. In the past, he usually went out on his own, with very little help, and also with Bao Zhiming and the others.

From the fact that he would choose to bring Lee Yifann along, it could be seen that his status was much higher than before.

After walking around, they arrived at a residential district. The residential district was relatively better, belonging to a middle-class, high-class district. It was obvious that the man's family economic conditions were pretty good.

"Doctor Cang, my family lives in Room 203 of Building 16. Follow me."

The man led the way, and before long, they arrived at Building 16. They went upstairs and pressed the doorbell.

Ka-cha.

The door opened, revealing the head of a young girl about seventeen or eighteen years old. When she saw the middle-aged man standing outside, she quickly smiled and said, "Dad, you're back?"

"En," the middle-aged man nodded.

"Dad, did your otitis media go to the hospital? Are you feeling better? " the girl asked with concern.

"Alright, alright, I've already controlled myself," the man replied casually, then quickly smiled at Cang Xuande and Lee Yifann: "Doctor Cang, please come in."

Only then did the young girl notice that there were others beside her. She couldn't help but be stunned. "Dad, they are …"

"I'm here to help treat your mother. Hurry and wake her up!" The man greeted her with a smile.

The young girl frowned. Just as she wanted to say something, the door was pushed open. A few people walked in and she could only stand to the side.

"Dad, Mom …"

The young girl closed the door and walked in front of the man as if she wanted to explain something, but the man waved his hand, "Girl, hurry up and call out your mother! I can't hear her, I can only hear you. Let me tell you, this time, the doctor called by Dad is very powerful, and might be able to cure your mom's deafness! "

The girl frowned again and shouted into the house after some hesitation, "Mom! Dad's got a doctor for you, so come out and take a look. "

There was a commotion in the bedroom, and then the door was opened. A middle-aged woman wearing slippers came out and complained, "The child's father, didn't he tell you not to mess around? Since I am unable to treat my illness, why would I waste my effort? "

"How is this a waste of effort? Don't talk nonsense, "the man replied subconsciously. After he finished speaking, he forgot that the woman could not hear him, so he looked towards his daughter," Little Ru, tell your mother that the doctor you invited is very skilled, he is the famous Doctor Cang! "

"Oh," Deng Ru stammered, and looked at the woman, "Mom! Father doesn't want you to think too much. The doctor you invited this time is very powerful, it's Doctor Cang! "

"Which Doctor Cang?" The lady looked at Cang Xuande with a lost expression, as if she was a stranger.

The man was a little helpless as he turned to look at Cang Xuande, "Doctor Cang, look …"

Cang Xuande nodded, he had also seen the scene just now. When the man spoke, the woman did not react, but when her daughter, Deng Ru, spoke, she quickly responded.

It was evident that the symptoms of a woman were exactly as described by a man. Only the voice of a woman could be heard.

This new illness made Cang Xuande quite curious.

"Girl, let your mother sit down, I'll pour Doctor Cang a cup of tea," Deng Hua said while laughing. He turned around and was about to leave, but Deng Ru grabbed him and dragged him to the side. Deng Hua was a little confused, "Little girl, what happened?"

From the start, he felt that something wasn't quite right with his daughter.

"Aiya, dad, are you really confused or are you just pretending?" Deng Ru panicked.

Deng Hua was confused, "What are you talking about? What are you pretending to be confused about? "

Deng Ru looked at her father snappily, "Dad, today is the day that a doctor from the People's Hospital comes to visit, have you forgotten?"

Deng Hua suddenly understood and uttered a "Oh", "What do you mean by that? It's not a big deal, since Doctor Cheng is here, I can ask Doctor Cang to treat your mother, there will be no conflict."

"Of course!" Deng Ru's tone turned serious, "What temper does that Doctor Cheng have? Have you forgotten? He hates it when people meddle with his patients. If he sees you looking for another doctor to see his mother, won't he fall out? "

Deng Hua slapped his forehead, only now did he remember that he had forgotten such an important point, "Then what do we do? "It's almost 4 o'clock, he'll be here soon …"

Before he could finish his words, he heard a knock on the door.

"Dr. Cheng is here!" Deng Ru and Deng Hua's face changed at the same time.

"What do we do, Dad?" Deng Ru complained and looked at her father, "It's all your fault, you can just invite Doctor Cang over later."

"Don't say anymore, hurry up and open the door," Deng Hua was helpless, but the person was already here, he couldn't possibly kick him out, could he?

Deng Ru walked to the door and opened it to see Cheng Gang and his assistant Zhao Xing. She immediately forced out a smile, "Doctor Cheng, you've come."

"Well, where's your mother? At home? I'm here to visit you again, "Cheng Gang smiled and nodded.

"He's here."

Deng Hua immediately gestured to him to enter, "Come in."

"Everyone is at home, it's a coincidence," Cheng Gang smiled as he entered the house, his gaze casually sweeping across the room. When he saw Lee Yifann standing beside Cang Xuande, his smile froze, and his footsteps suddenly stopped.

"It's you?!"

"It's me, Dr. Cheng. We meet again."

When Lee Yifann saw Cheng Gang, he too was startled, but he quickly recovered.

"Eh? Dr. Cheng, you know him? " When Deng Hua heard the two, he couldn't help but be stunned.

However, Cheng Gang didn't pay any attention to him. His brows immediately furrowed, and his gaze carried some doubt and incredulity, as if he had been extremely surprised to see Lee Yifann here. "What are you doing here?"

Before Lee Yifann could reply, Cheng Gang's gaze had already shifted towards him. "And who are you?"

He was unfamiliar with the old man in front of him, and he didn't recognize him at all.

Deng Hua did not understand the situation. He smiled and explained, "Doctor Cheng, this is Doctor Cang and this is his disciple."

"Doctor Cang? Which Doctor Cang? " Cheng Gang had completely never heard of it before. His gaze shifted towards Lee Yifann, "I'm asking you a question, why are you here?"

His voice was mixed with anger, causing Deng Hua and the others to be stunned. What happened, why did Cheng Gang's tone sound so angry?

Lee Yifann looked at Cang Xuande, and seeing that the latter had a calm expression and did not seem to have the intention of speaking, he laughed and replied: I don't think I need to explain to Doctor Cheng where I am going, right? I don't belong to you. "

It almost meant that it had nothing to do with you.

Cheng Gang was enraged, "Impudent! Who gave you the guts to come here? "

"Why can't I come here?" Lee Yifann's face was filled with surprise, wasn't this fellow asking for too much?

Cheng Gang's face darkened, and shouted coldly: "You brat, you have been expelled from the People's Hospital, and have been deprived of your qualifications to practice medicine, who told you to come here and try to cheat me?!"