This book mainly records the anecdotes of the thirty-year life of the protagonist Lin Gang and his wife Zou Lirong. In its timeline, the two witnessed the turn of the century, the development of society, and the ups and downs of their own lives. However, whether they faced high-spirited entrepreneurial success or later bankruptcy and illness, Lin Gang and his wife Lirong were able to face life more appropriately and calmly, and finally learned to reconcile with the world and themselves.