In a peaceful small town, there lived a woman named Lin Wan'er. Since childhood, Lin Wan'er has been extremely intelligent and had a strong interest in medicine. She often followed the old doctor in the town to learn medical skills. With her extraordinary talent and diligent efforts, she soon became a highly skilled female doctor.

Lin Wan'er is kind-hearted. She always does her best to help those who are suffering from diseases. Whether it's a poor farmer or a wealthy merchant, as long as someone comes to her for medical treatment, she will offer help without hesitation. Her superb medical skills can often cure some difficult and complicated diseases, so she is highly respected in the town.

One day, Lin Wan'er heard that there is a magical herb on a distant mountain that can cure all kinds of difficult and miscellaneous diseases. This news excited her greatly, and she decided to embark on the arduous journey of finding the magical herb. She knew that this journey was full of unknowns and dangers, but her belief in her heart was extremely firm. She believed that as long as she could find the magical herb, she could save more lives.

Lin Wan'er packed her bags, bid farewell to her family and friends, and embarked on a long journey. She walked through rugged mountain roads, passed through thick forests, and crossed turbulent rivers. Along the way, she encountered many difficulties and challenges, but she never gave up. With her courage and wisdom, she overcame one difficulty after another.

Finally, Lin Wan'er came to the legendary mountain. This mountain soars into the clouds and is shrouded in mist, giving people a mysterious feeling. Lin Wan'er walked carefully along the mountain road, looking for the trace of the magical herb. She didn't let go of any corner and carefully observed the surrounding environment.

After days and nights of searching, Lin Wan'er finally found the magical herb. The magical herb grows on a cliff, emitting a strange light. Lin Wan'er was extremely excited. She couldn't wait to pick the magical herb. However, just as she was about to reach out to pick the magical herb, a divine beast suddenly appeared and stopped her.

The divine beast is tall and mighty, exuding a powerful aura all over its body. It looked at Lin Wan'er, its eyes full of majesty. The divine beast told Lin Wan'er that the magical herb is a thing from the fairy world, and only those with a predestined relationship can pick it. After hearing the words of the divine beast, Lin Wan'er was filled with disappointment. She was unwilling to give up just like this. She decided to have a fierce battle with the divine beast.

Lin Wan'er looked at the divine beast without fear, her eyes full of firmness. She knew that her strength was insignificant compared to that of the divine beast, but her belief in her heart gave her courage. She picked up the herbs in her hand and prepared to fight the divine beast.

The battle was on the verge of breaking out, and Lin Wan'er and the divine beast engaged in a fierce confrontation. The power of the divine beast is very powerful. Every attack of it makes Lin Wan'er feel great pressure. But Lin Wan'er did not retreat. With her flexibility and wit, she constantly dodged the attacks of the divine beast. At the same time, she was also looking for the weakness of the divine beast, preparing to give it a fatal blow.

In the battle, Lin Wan'er showed tenacious will and courage. She ignored her own injuries and kept attacking the divine beast. There was only one belief in her heart, that is, she must pick the magical herb and save more lives. After a fierce battle, Lin Wan'er finally found the weakness of the divine beast. She took the opportunity to launch a fatal blow and successfully defeated the divine beast.

The divine beast was moved by Lin Wan'er's spirit and decided to allow Lin Wan'er to pick the magical herb. Lin Wan'er looked at the divine beast gratefully and carefully picked the magical herb. She knew that this magical herb would change the fate of many people.

Lin Wan'er brought the magical herb back to her hometown. She used the magical herb to cure many patients and made them regain their health. Her kind deeds moved the heavens. A fairy descended to the mortal world and took her to the fairy world to teach her the methods of cultivating immortality.

Lin Wan'er has since begun her journey of cultivating immortality. She worked hard to cultivate in the fairy world and continuously improved her spells and realms. She knew that her responsibility was great. She had to use her own power to save more lives.

During the process of cultivating immortality, Lin Wan'er also encountered many difficulties and challenges. Sometimes, she would feel frustrated because her cultivation progress was slow; sometimes, she would feel fear because she encountered powerful enemies. But she never gave up. She believed that as long as she persevered in her efforts, she would be able to overcome all difficulties.

As time passed, Lin Wan'er's spells became more and more powerful. She used her power to help many people and became a highly respected fairy. Her story also spread in the mortal world and became a legend in people's hearts.

And that magical herb has also become a witness to Lin Wan'er's journey of cultivating immortality. It always reminds Lin Wan'er to keep a kind heart and use her own power to help those in need.