The system gives me immortality, and I will eventually become invincible while I’m alive.

Medical skills are profound and profound, and one must not be sloppy at all. He must first start by identifying the medicinal materials. Ning Si gave him a medicinal material book and asked Chen Xun to identify and memorize them one by one against the medicinal materials in the backyard.

Otherwise, Chen Xun wouldn't even be qualified to work as a handyman in a medical clinic, but he thought he had a very bright mind, so he taught the big black bull how to identify it while consolidating it on his own.

However, the cruelty of reality taught Chen Xun a good lesson. There are thousands of medicinal materials, and being able to accurately identify them does not rely on rote memorization.

At night, candles were lit in the backyard, and one person and one cow read at night.

"Old Niu, I didn't realize it. It turns out you're not very bright either." Chen Xun laughed loudly, and his heart instantly became balanced. They were 50-50 split.

For Chen Xun, the most painful thing in the world is that it is not that he cannot learn, but that Lao Niu has learned it, and he, Chen Xun, has not learned it yet.

Moo! Moo!

The big black cow got angry, his eyes widened, and he looked at Chen Xun. He didn't know some rare words, so he had to rely on Chen Xun to interpret them.

However, it had a plan in its mind, to take advantage of Chen Xun's turn and overtake him in a corner to suppress his arrogance.

Time flew by quietly as they learned to identify medicinal materials. Another year passed, and Chen Xun had officially put on the clerk's uniform of Pingtai Medical Center.

He started to feel a little windy when he walked, with an awesome smile on his lips.

He had gotten to know most of the medicinal materials in this year, but Doctor Ning did not praise him for his intelligence. He only said that he was hard-working and could endure loneliness.

He also added his immortality points to his speed. Only the fastest martial arts in the world could defeat him. As long as he ran fast enough, disaster would always be one step behind him.

"Man, one coin of holly, two coins of baiwei, three coins of autumn stone."

"Good."

Chen Xun responded, and he quickly took out the medicinal materials from several cabinets, then packaged them and handed them to the man.

After resting at night, Chen Xun ate melon seeds and took Hei Niu with him to continue studying the medicinal materials book.

However, suspicion gradually came into his eyes. He looked the big black cow up and down and said quietly: "Old cow."

"Moo!" The big black cow trembled all over, unable to hide anything in his eyes.

"Did you steal your lessons? I've been observing you for several days."

Chen Xun raised his eyebrows. This cow had violated his taboo. He was joking with him at night and secretly studying while he was a clerk during the day. How brave!

"Moo! Moo!" The big black cow broke out in a cold sweat and refused to admit it at all, but its eyes had betrayed it.

"As a punishment, you are not allowed to read tonight."

Chen Xun turned around and continued to eat melon seeds, "I will not read with you until you realize how hateful this behavior is."

"Moo!!" The big black bull was anxious, turning around Chen Xun, and accidentally knocked Chen Xun over with his butt.

Chen Xun had no choice but to resist it, so he could only use his emotions to explain the harm caused by stealing knowledge.

"Do you understand? What if you admit it wrongly when I'm not around? You still can't read the whole word. This is medicinal material. If you make a mistake, you will die."

"Moo, moo." The big black cow nodded repeatedly. He understood and would never learn from it again.

"Come on, let's continue and tell you about the effects of this medicinal material."

Chen Xun pointed at the book, and the big black bull also stretched his head over. One person and one bull began to study again, full of passion in their hearts.

the second year.

Chen Xun has memorized all the common medicinal materials in medical clinics. He and Da Hei Niu take exams every night, taking out a medicinal material and saying the name to each other.

Doctor Ning still just said "yes" and didn't have much reaction.

If there is no work at hand, Chen Xun will quietly run to the doctors and watch them eagerly for consultation. He can learn whatever he can, and he has no shortage of time.

Returning to the hospital at night, Dr. Ning gave Chen Xun a pharmacology book. The content in it was what diseases could be cured by mixing various medicinal materials, and what medicinal materials conflicted with each other.

"It's really profound."

Chen Xun sighed with gleaming eyes, and another door to a new world was opened for him, "Old Niu, we have just started."

"Moo!" The big black cow had already looked in, and his eyes were round and round. It was so magical.

Chen Xun also added longevity points to his speed and continued to study.

……

Spring has passed and autumn has come, Chen Xun has changed into the uniform of a high-end clerk, and five years have passed by in a hurry.

They have been coming to Pingtai Medical Center for seven years. Chen Xun has seen too much pain, helplessness, and wailing...

However, Chen Xun's optimistic attitude has given many people who come here some spiritual comfort.

The staff of the medical clinic changes every year, but everyone only remembers this young man who always smiles, and the mountain ax on his waist that never leaves his body.

In a lobby of the medical center, Ning Si sat upright with solemnity in his eyes. If he misjudged a person at first sight, he would never misjudge him in seven years.

Chen Xun changed into formal clothes and was paying homage to his ancestor. Later, he served tea to Ning Si and his wife.

"Master, Master."

Chen Xun lowered his head and cupped his hands with respect in his eyes.

"Chen Xun, what is a doctor?"

"It is our duty to treat illnesses and save others."

"But morality is more important."

Ning Si narrowed her eyes slightly and looked at Chen Xun, "If you meet a mountain bandit on the road, he robbed your house and committed all kinds of evil, but he was seriously injured and asked you for help. What should you do?"

After hearing this, Chen Xun was slightly startled and said seriously: "Master Ning, I will tell the truth."

"can."

"Since I am seriously injured, I will definitely find him first, but I will not save him."

Chen Xun paused when he said this, and his face struggled a bit, "I will put on a headscarf and pass by to avoid retaliation in the future."

Ning Si and his wife were both stunned after hearing this. They had even thought of their way out.

"Not bad."

Ning Si took a sip of tea and said with a smile, "A doctor doesn't do evil, just stick to your heart. As a teacher, I just want to hear your truth."

"This kid is really good, with good conduct and a good heart."

The teacher's wife agreed with a smile and said, if Chen Xun said to save this person in order to please them, they would look down upon him and be dishonest.

"Okay, then you have officially started. I have only accepted two disciples in my life, and you are the third."

Ning Si looked serious. He had observed Chen Xun for a long time, "Although you are not the most talented person, I believe that you will definitely be the person with the highest medical skills."

Surprise flashed in the Master's eyes. This was the first time she heard Ning Si praise someone so much. Even their daughter had never been praised like this.

"Master Ning praises you greatly."

Chen Xun's eyes were calm and he lowered his head and cupped his hands, but the corners of his mouth began to gradually become crooked.

After the apprenticeship was over, Chen Xun returned to the backyard of the medical center. He cracked melon seeds and boasted to the big black cow about what had just happened. There was only one emotion in his eyes, and that was awesomeness.

What master praised me for having the appearance of a medical emperor, with a purple energy stretching thirty thousand miles, and a saint descending from heaven to congratulate Emperor Chen on his return to the throne.

"Moo moo!!"

The big black bull was convinced, his eyes widened, he ran around in excitement, and even nudged him from time to time. He was really happy for Chen Xun.

"Hahaha……"

Chen Xun's loud laughter and the constant mooing of the big black cow came from the yard, and all the longevity points were still added to the speed.