What does Nanjing Yunjin Suzhou Hangzhou worry mean?

Nanjing Yunjin Suzhou-Hangzhou Worry means that the silk and satin industries in Nanjing and Suzhou-Hangzhou are very developed, but the business is very difficult, because they are all facing the same problems, that is, high production cost, fierce competition, insufficient market demand, etc., so they often feel annoyed and worried. Nanjing, Suzhou and Hangzhou are famous silk producing areas in the history of China. The traditional handicrafts of these three cities, such as Yunjin, Suzhou Embroidery and Hangzhou Silk, enjoy a high reputation in China and even the world. However, due to fierce market competition, high production costs and the rise of modern industry, the market demand for these traditional handicrafts has gradually decreased, making business more and more difficult. So the idiom Nanjing Yunjin Suzhou-Hangzhou domain was formed. This idiom reflects the difficulties and challenges faced by China traditional handicrafts in the development of modern economy, and also reflects the contradictions and conflicts between traditional culture and modern economy.