It is a story about four lovely and energetic young people born in the 1980s. After graduating from high school, they entered the ivory tower to study hard or entered the society to work hard with their own ideals in life. After graduating from high school, young Xiao Xiaojun entered the society. Facing the changes of the times and the rapid development of society, his career repeatedly hit the wall and his life fell into trouble. Several of his friends also encountered a series of problems such as unemployment and divorce. However, he was not discouraged in the face of setbacks in life. He and several former friends supported each other and got out of the predicament together. Eventually, he became a business elite. Some of his friends became famous fashion designers, some opened up new career fields, and some became happy housewives. After experiencing the ups and downs of the world, these good friends in their boyhood have become more mature and wise. They have not only achieved their ideal goals in love and career, but also established a positive outlook on life and values.