Now is an era where self-explosion and unspoken industry rules are popular, but most of these phenomena occur in the entertainment or cultural circles. This book can be said to be the first of its kind in the industry, making businessmen's money-making secrets public. The book raises the secrets of making money to a theoretical level, and is divided into six chapters to explain in detail the troublesome issues that businessmen must face, such as cost control, money-making channels, special operations, publicity and promotion, etc. That are related to the success or failure of their business and survival. It uses innovative thinking to break through the problems of small bosses. The shackles of development once again use a large number of examples to prove the truth that ideas determine the way out. At the same time, it also lists common strategies in business competition and techniques on how to enable developing companies to avoid frustration in competition and ride on the waves. This is a business book that small bosses need and big bosses must read.