“云烟”（大重九） employs a unique four-level aroma adjustment system: the raw materials are intercropped with aromatic plants such as roses and lavender, implementing primary field aroma adjustment; initial roasting is conducted alongside these aromatic plants for secondary aroma adjustment; advantageous bacterial strains are isolated from the soil in the tobacco leaf storage for fermentation during the third aging aroma adjustment; and finally, proprietary flavoring agents developed in-house, combined with technologies for microbial fragrance production and slow release of aromatic substances, complete the fourth level of aroma enhancement in the final process. While emphasizing "grand aroma adjustment," “云烟”（大重九） also highlights "exquisite craftsmanship," utilizing flexible processing methods throughout the entire production process. Innovative integrated techniques such as "three-stage cutting," "multi-level blending," "box-style leaf storage," "segmented drying," and "box-style ribbon storage" showcase the unique characteristics of the smoke.

“云烟”（大重九）采用独创的四级调香体系：原料与玫瑰、薰衣草等烟用香料作物间作种植，实施一级田间调香；与香料植物一起初烤，进行二级烘烤调香；从烟叶仓库土壤中分离筛选优势菌株用于烟叶的仓储酵化，实现三级陈化调香；自主研制调配的专用香料，辅以微生物产香、香味物质缓释等专有技术，在最后一道工序完成四级赋韵调香。 在强调“大调香”的同时，“云烟”（大重九）突出“精工艺”，全过程采用柔性加工方式，创新集成“三段分切”、“多级复配”、“箱式储叶”、“分段干燥”、“箱式储丝”等特色加工工艺，彰显了烟气独有的特点。

云烟（9+1大重九）