Happy marriages are all similar, but unhappy marriages have their own quirks. This book does not contain the grudges and grudges of wealthy families, but only the love-hate entanglements of ordinary families. The protagonist in the book, Lin Qingwan, is a middle school teacher. She met her husband Wang Haotian in high school and had a long-distance relationship for four years in college. After getting married, they survived the seven-year itch. However, when the marriage entered the tenth year, her husband filed for divorce. Lin Qingwan initially struggled to stay, but later she let go. After her husband Wang Haotian divorced, he experienced the double blow of his parents becoming seriously ill one after another. He also remembered the kindness of his wife who had always been close to each other and came to propose remarriage. But this time, after experiencing a phoenix in flames, will Lin Qingwan look back?