"Okay, I'll listen to you," Grandpa Fu laughed heartily!

After returning home, Lin Jin devised a treatment plan. For the first three days, the patient would need to receive acupuncture twice a day, along with medication to clear the blood vessels. Only after assessing the effectiveness could the subsequent plans be implemented.

For the next three days, Lin Jin administered acupuncture to Chief Fu twice a day, and then prepared and decocted the medicine.

Three days passed quickly. Lin Jin took his pulse and found that he was recovering well. He only needed acupuncture once a day for the next few days, and the prescription also needed to be changed. Grandpa Fu was very happy to hear Lin Jin say this. He also felt that his headache had stopped and he felt much lighter. He was even able to eat two more steamed buns every day.

However, during her treatment, she encountered a shortage of medicinal herbs. Lin Jin decided to go into the mountains to collect them. Grandpa Fu was worried about the safety of Lin Jin, a young girl, going into the mountains alone, and insisted that the two young men accompanying her go with him.

Lin Jin preferred to be alone; she felt uncomfortable with others following her. However, this was the old man's kind intention, so she had no choice. She had no choice but to take two "bodyguards" into the mountains. From the moment she saw these two men, she never saw them smile.

Once inside the mountains, Lin Jin skillfully searched for herbs. The two men followed closely, constantly alert to their surroundings. Suddenly, a wild rabbit darted out. One of the men instinctively reached out to shield Lin Jin, while the other quickly assumed a defensive stance. Lin Jin couldn't help but laugh. "It's just a wild rabbit." The two men awkwardly withdrew their positions.

Lin Jin discovered a rare medicinal herb growing on a steep cliff edge, and she carefully climbed over. Two men were shocked to see this and shouted, "Lin Zhiqing, danger!" But Lin Jin remained calm and successfully picked the herb.

On their way back, as darkness fell, they accidentally got lost. Lin Jin used his memory of the stars to orient himself, when suddenly a wolf appeared. The two men stood nervously in front of Lin Jin, but Lin Jin took out a handful of homemade herbal powder from behind his back and sprinkled it on the wolf. The wolf sniffed it and then turned and ran away. It turned out that this was a powder that could repel wild animals. After this experience, the two men were full of admiration for Lin Jin, and a slight smile finally appeared on their faces.

When Grandpa Fu heard about their ordeal in the mountains, he liked the little girl even more. She was calm and composed in the face of adversity! She was capable and kind-hearted!

He had already investigated Lin Jin's identity and felt sorry for her situation.

"If only it were his granddaughter!" he thought, and then a thought flashed through his mind.

The next day, Commander Fu played the victim in front of Lin Jin, saying he had joined the army at 18, and although he was married, his wife had sacrificed her life for the revolution, and they had no children. Now, in his old age, he felt extremely lonely without any relatives by his side! He went on and on, and Lin Jin listened to Grandpa Fu's words, feeling a surge of sympathy. Grandpa Fu looked at Lin Jin's expression, a hint of expectation flashing in his eyes, and then said, "Girl, would you like to be my goddaughter?" Lin Jin was taken aback, then her eyes filled with surprise, "Grandpa Fu, really?" Grandpa Fu nodded repeatedly, taking Lin Jin's hand and smiling even more broadly.

After spending several days together, Lin Jin found herself developing feelings of affection for the old man.

This kind and amiable old man seemed to be constantly watching over her every move. Whether it was the trivialities of daily life or the difficulties she faced in her studies, he would inquire carefully and offer the most thoughtful care and advice. Not only that, the old man also generously gifted her a large amount of valuable review materials, covering various subjects, each one carefully selected, clearly showing considerable thought and effort.

What moved Lin Jin even more was that the old man had earnestly told her, "Child, if you encounter any difficulties in the future, don't hesitate to come to me!" These words were like a warm current flowing through Lin Jin's entire body, because before this, no one had ever spoken such heartwarming words to her. This was the first time Lin Jin had felt such sincere and profound care since she came into this world. This kindness and concern from a stranger was like the warm sun in winter, illuminating and warming her once somewhat lonely heart.

Therefore, Lin Jin truly regarded him as family.