Siheyuan: the Transformation of Time and Space, Starting from the Supply and Marketing Cooperative

Cao Jianguo holds the coordinates of time and space and becomes the only businessman across the millennium. The materials that were in short supply in the 1980s were ordinary old things in his eyes; the black technology of the future was his bargaining chip. In the small arena of Hongxing Courtyard, he began a magnificent business legend in time and space.