According to the broadcast of "Economic Half Hour" on CCTV on the evening of September 27, many people may not have been to Wenzhou, but few people haven't used products made in Wenzhou. This small city in southern Zhejiang produces 10% of the nation's clothing, 20% of shoes, 60% of razors, 65% of locks, 80% of eyeglasses, 90% of metal-cased lighters and 90% of colored pens. Wenzhou's low-voltage electrical appliances, hardware products, automobile and motorcycle accessories, and ceramic products also hold important positions domestically. It can be said that the rise of Wenzhou manufacturing is a miniature of the development of Made-in-China. However, we recently discovered when interviewing in Wenzhou that some local manufacturing enterprises which were once very prosperous are now having more and more difficulties.