Middle Age Calamity

This book is well written, and there are many people who write books with good writing styles, but most of them are willing to write about high things. At the end of the last century, tens of millions of people were laid off from companies, and behind them were tens of millions of families, about half of whom were in their forties. Some were old and some were young. In those years, they thought, experienced culture, and struggled to survive in the social environment. Many people work hard to keep their whole family alive.