Qinghai Lake (Pure Slim) is a collaborative creation between Sichuan Tobacco and the Qinghai Provincial Bureau. This product embodies the unique ecological and climatic characteristics of Qinghai, crafted with a commitment to technological innovation, ecological sustainability, harm reduction techniques, and specialized equipment, resulting in a cigarette that reflects the essence of Qinghai Lake. Style Features: It showcases the distinctive sweet aroma of Liangpan tobacco leaves, complemented by the fragrance of tobacco fermentation, roasted notes, and hints of rose-like honey sweetness, warm spices, and rich, thick sweetness. Quality Features: The aromatic profile is pronounced, with a harmonious and delicate fragrance. The smoke is smooth, round, and soft, offering a mellow and natural taste that is essentially free of irritation and off-flavors, leaving a comfortable and clean aftertaste. Technical Characteristics: (1) Raw Material Structure: It utilizes high-quality flue-cured tobacco leaves from both international and domestic sources, particularly premium materials from regions such as Yunnan, Liangpan, and Zimbabwe as the main components of the product formulation. (2) Style Creation: The product's unique aromatic characteristics are shaped using the finest natural flavoring materials that harmonize perfectly with tobacco, while also providing a delightful opening aroma. (3) Special technical treatment tailored for the Qinghai region enhances the smooth sweetness of the smoke flavor through the application of modified protein liquid, incorporating pure natural extracts of sea buckthorn and Rhodiola rosea.

青海湖（纯净细支）由四川中烟与青海省局联合开发。青海湖（纯净细支）是结合了青海特定的生态气候特点，以技术创新、生态环保、减害技术与特有工艺设备为保障，全力打造出的具有青海湖特色的卷烟产品。 风格特色：体现凉攀烟叶特有的清甜香、烟草发酵香、烘烤香韵，辅以玫瑰样蜜甜香、温暖的辛香和厚甜的膏香香韵。 质量特色：香韵特征明显，香气谐调，细腻柔和，烟气流畅、圆润、绵柔，烟味醇和自然，基本，无刺激和杂气，余味舒适干净。 技术特点： （1）原料结构：使用目前国际、国内优质烤烟烟叶，特别是云南、凉攀和津巴布韦等地区的优质原料作为产品配方主体原料。 （2）风格塑造：使用能和烟草完全谐调的纯天然全球最优质的香原料塑造产品特殊香韵特征，同时提供令人愉悦的开包香。 （3）针对青海地区的特殊技术处理，施加改性蛋白液，提高烟气烟味的润甜感，使用了纯天然的沙棘和红景天提取溶液。

娇子（青海湖纯净）