Royal Guards and East-West Factory in Ming Dynasty

Why do people get creepy when it comes to the Royal Guards and the East-West Factory? What kind of mysterious organization are the Royal Guards and the East-West Factory? What shady activities are they doing in the shadows? Why do some people say that the Ming Dynasty was destroyed by the East-West Factory and the Royal Guards? What role did the East-West Factory and the Royal Guards play in the rise and fall of the Ming Dynasty? ...... In order to let readers have a more systematic and comprehensive understanding of the Royal Guards and the East-West Factory system in the Ming Dynasty, we compiled this book Royal Guards and East-West Factory in Ming Dynasty. The book contains most of Mr. Wu Han's works on the Royal Guards and the East-West Factory system, and arranges the chapter contents according to the clue, start-up, prosperity and decline of the Royal Guards and the East-West Factory system. It decribes the history, characteristics, functions and harms of secret agencies such as Royal Guards, East and West Factories in a systematical and detailed manner so that readers could have an insight into the Royal Guards and the East-West Factory system of the Ming Dynasty with one book! For everyone's convenience, this publication carefully collated the quotations of ancient books involved in the works, and annotated some uncommon words, striving to present the master works to readers in a perfect way.