"Miss Qin, the place we are going to next is heavily guarded. We may need to pass through several checkpoints before we can enter, and we may also need to be searched."

The man from the Su family who came to pick up Qin Zijin was a young man in his early thirties. He had an elegant appearance, wore a pair of gold-rimmed glasses, and looked gentle and refined. He seemed to be a civil servant.

Qin Zijin regained consciousness and nodded, "It's okay, I know that."

She had guessed before she came that the person who could make Old Su ask her to treat him must be someone extraordinary.

It must be someone in there.

Since she dared to come, she must be confident.

Besides, she had no bad intentions, so she was naturally not afraid of being searched.

The car drove all the way for more than three hours before arriving at the destination.

Qin Zijin had thought that this place would be heavily guarded, but when she arrived, she realized that she had underestimated its importance.

There is almost a sentry every three steps and a guard post every five steps. At a glance, you can see countless people armed with live ammunition guarding every important position.

The garrison here alone is estimated to have a company of soldiers.

Qin Zijin couldn't help but sigh.

When the car arrives here, it will undergo layers of inspection.

The car was inspected inside and out.

Qin Zijin was also searched by a female soldier and was only allowed to pass after being confirmed to have no dangerous items on him.

At the back, you can't drive in at all, you can only walk in.

The layers of guards make one's scalp tingle.

I guess if anyone dares to come here and cause trouble, they will be shot into a sieve.

Qin Zijin didn't look around along the way, and followed the people in with a calm expression.

After walking for two hours, it was almost dark when we finally arrived in front of a two-story building.

This seems to be just an ordinary sanatorium, with two floors, a very simple building without any fancy features.

Su Heng didn't go any further when he got here. He just pointed at the building in front and said to Qin Zijin, "Several old men live inside. I can't go any further. Miss Qin, please go in by yourself. They might have bad tempers, so please bear with them."

"Yeah." Qin Zijin nodded, took a deep breath, and then walked over.

There is a small courtyard in front with several stone tables, each surrounded by four round stone benches.

When Qin Zijin went over, there were two old men playing chess there. Both of them were sitting in wheelchairs. They seemed to have been arguing about something, and their faces were red and their necks were thick.

Seeing someone coming, one of the old men immediately waved towards Qin Zijin, "You, that girl over there, come here."

Qin Zijin looked at the other person in confusion, thought about it, and walked over.

When we got closer, we found that the two old men had lost both legs, and one of them even had an arm missing. Although they were not in good health, they were full of energy at this moment.

"Girl, this old guy is cheating. He obviously lost, but he still told me that this round doesn't count and he wants to start over. Don't you think this is too much?" The old man who was missing an arm pointed at the person opposite and started cursing angrily.

Qin Zijin was silent, looking at the other person, and couldn't help but admire him in his heart.

The old man looked calm, but as a doctor, she could tell at a glance that he was not as calm as he appeared.

He was in severe pain all the time.

This should have been left behind when we crossed the snow-capped mountains, right?

The heavy snow and severe cold took away the old man's hands and legs, and left indelible scars on his body.

The weather nowadays is not very good.

The four seasons in the capital are very distinct.

May is already the rainy season.

Rainy days are very torturous for these old people.

The air was too humid, and their bones felt as if they were being pricked by needles and scraped by knives all the time.

But the two old men in front of him remained calm and composed, as if they didn't feel any pain.

"Hmph, you're the one cheating. I just made a wrong move. What's wrong with starting over? You're such a shameless old man." The other old man snorted, his face full of displeasure.

Then he turned to look at Qin Zijin, "Girl, who are you? This isn't a place where just anyone can come in. The fact that you can come in means you're not ordinary. What are you doing here?"

"Grandpa, it was Mr. Su who asked me to come." Qin Zijin replied with a smile.

The other party narrowed his eyes upon hearing this, "Mr. Su? Are you talking about that old bastard Su Aimin?"

Qin Zijin didn't dare to respond, but just smiled awkwardly but politely.

"Hehe, that old guy Su Aimin and Qi Boqian can't cure us, what's the point of asking a little girl like you to come?" The old man with the broken arm also laughed when he heard this.

It seems that they all don't like the look of Mr. Su.

Qin Zijin didn't say anything, just stood there, looking at the two of them with a smile.

"We don't need your treatment anymore. Since you can walk and move, go upstairs and look at the others. You have to be really capable, little girl. Don't come here and embarrass yourself if you don't have the ability." Seeing that Qin Zijin always had a smiling face, the old man suddenly felt bored.

Qin Zijin nodded, glanced at them, and then said, "Old sir, I may not be able to cure your illness, but I have a way to make you suffer less."

"What? Are you planning to prescribe some euthanasia medicine for us so that we can be relieved sooner?" After hearing Qin Zijin's words, the old man suddenly laughed.

Qin Zijin was startled before realizing the other party had misunderstood. "No, I only know acupuncture. I can use it to relieve the pain in your body. As for a cure, there is no way. The cold poison has entered your body and has been delayed for too long. Plus, you are old. Even if I had a way to remove the cold poison, I wouldn't dare use it. Your body may not be able to withstand it."

Qin Zijin was not lying. There were medical treatments for this kind of illness in the medical classics.

However, Qin Zijin didn't dare to use the method of removing the cold poison on the two old men in front of him.

Their bodies were too badly injured to bear it.

"Oh? You little girl, you are young but you are so arrogant, can you cure us? If you really have a way, then I am willing to be your guinea pig with my old bones." The old man with the broken arm's eyes lit up when he heard this, and then he looked at Qin Zijin steadily, obviously he had an idea.

"Old sir, you are embarrassing me. You are heroes of the country. How dare I use you as guinea pigs?" Qin Zijin waved his hands repeatedly.

"What's the big deal? If you can cure us, you can cure others. We are all old things with old bones. It doesn't matter whether we live or die, but there are still young people. They are the future and hope of the motherland." The old man waved his hand, and then his expression became serious again.

Qin Zijin was silent, not knowing what to say for a moment.