According to the requirements of the narrative, write the cause, process, and result of the story from the perspective of the woman in her thirties.
Cause: The woman was about 30 years old. Her name was Lily. She worked in a small company and was in charge of the marketing department. She originally had a beautiful future, about to marry an equally outstanding man and live a happy life. However, her life had changed drastically. What happened: Lily had always had a crush on her colleague Jack. He was a very outstanding man with a handsome appearance and excellent work ability. Lily was full of desire for Jack, but she did not dare to confess to Jack because she knew that Jack already had a wife. One day, Lily learned that Jack's wife was getting a divorce because she was unfaithful to Jack. Lily was heartbroken and decided to take action. She began to approach Jack in an attempt to establish contact with him. Lily found that Jack was very friendly to her and the two began to date frequently. As time passed, Lily gradually found that her feelings for Jack had surpassed friendship and she began to want to spend the rest of her life with him. However, she also knew that Jack already had a wife, so she had to abide by marriage ethics. The result: Lily realized that she had made an unforgivable mistake and decided to divorce Jack. She confessed her thoughts to Jack and asked for his forgiveness. Jack finally chose to forgive Lily and live a happy life together again. Lily had found her true happiness again. She understood that marriage was not everything. Love was the most important.
