Zhang Lijun, a eldest sister who was known for her righteous character when she was a student. Her friends in high school all knew her tenacity and kindness.In that innocent age, she protected every classmate in need with her fearless courage and fiery heart, never bullying the weak, and won everyone's respect and love.

Time flies, and Zhang Lijun has entered middle age in the blink of an eye.She is a single woman who devoted herself to her career and became an influential and successful person in the industry.However, she was not married and had no relatives. She spent her whole life fighting for her dreams and career.She was used to being alone and strong, but she never expected that fate would deal her a heavy blow when she became famous.

During a routine physical examination, Zhang Lijun was diagnosed with a terminal illness.This news was like a bolt from the blue, which she couldn't accept for a while.She thought of the hard work she had put in for her career, and the days and nights she had struggled with herself, and she couldn't help but feel an unspeakable sadness in her heart.

However, Zhang Lijun was not immersed in sadness.She knew that her life was limited, and she wanted to fulfill her last wish.So, she decided to gather her good sisters from the past to spend this unforgettable time together.

After the news spread, the little sisters from the past responded one after another and came from all over the world to be by Zhang Lijun's side.Together they recalled every bit of their student days, shared their life experiences, and cheered for Zhang Lijun.During this time, Zhang Lijun felt the long-lost warmth and care, and her heart was filled with gratitude and happiness.

Accompanied by everyone, Zhang Lijun bravely faced the disease.She actively cooperated with the treatment, worked hard to adjust her mentality, and infected everyone around her with her strength and optimism.She told everyone that although life is limited, we must cherish every day, live out our own value, and let life shine with the most dazzling light.

In the end, Zhang Lijun completed the last journey of her life accompanied by her friends.Her death made everyone feel regretful and sad, but her strength and optimism will always remain in everyone's hearts.Her life was about the love and pursuit of life, the persistence and defense of justice, and the cherishment and care of friendship.She used her actions to explain what a real big sister is, what true friendship and love are.