French brown sugar is indeed boiled by ancient methods. Referring to many historical documents, such as Tiangong Wu Kai and Compendium of Materia Medica, we improved the pure century-old sugar cooking technology and selected high-quality sugarcane, and went through the ancient method of 18: foaming, water receiving, sugar production, sanding and molding. It is hand-made with direct gun range and 18 series pot, and no preservatives are added. From the extraction of sugarcane juice to the storage of the final product, these sugars are naturally cooled by physical methods. Consumers can log on to the "Jiujigong" ancient brown sugar website for details.