The work tells the story of the love, love and marriage life of three young men and women born in the 1980s, and shows the love entanglements under the changing times after the new millennium. Through the emotional experiences of three people with different family classes, different professional backgrounds, and different life destinies, it outlines the personality profiles of young people who dare to love and hate in the new era, and also reflects the different life encounters under the opportunities of the times.