A Collection of Conjectures About Huaihai Entrepreneurship Group

[Historical information] & [Historical basis] + [Bold guess] + [Logical deduction] = [Huaihai civilians established a new dynasty] Treat the past events as modern history, happy, happy I've seen so much history, but it's always blurry when I think about it? How can we quickly understand the underlying logical framework, and how can we quickly extract the plot and blowout output while recalling a certain historical event? Use analytical models to understand the entrepreneurial history of Huaihai Group. [Purple gourd-shaped social class structure model] [Three-dimensional internal mesh model of historical time, geographical space, and variable factors] [Nine-square grid + DNA double helix structure model] Answer the Huaihai geographical unit, the entrepreneurial events of emperors and civilian uprisings in the past dynasties. Restore the "resistance" spirit of Huaihai people's uprising and rebellion; A popular, interesting and easy-to-understand book that provides a comprehensive understanding of the Huaihai geographical unit.