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Shenshi Xiaoyin Wan (Deep Teacher's Decoction-Dispersing Pill): Treats chest fullness, vomiting and regurgitation, borborygmus in the abdomen, and loss of appetite caused by fluid retention stagnating in the chest.
Baizhu (Atractylodis Rhizoma, 2 liang), Zhishi (Immature Bitter Orange, stir-fried, 7 qian each), Ganjiang (Dried Ginger, 7 qian each), Fuling (Poria, 0.5 liang).
Grind the above ingredients into a fine powder, mix with honey to make pills the size of paulownia seeds. Take 30 pills per dose, washed down with warm water.

Baojian Wenwei Huatan Wan (Treasure Mirror's Stomach-Warming Phlegm-Resolving Pill): Treats cold in the diaphragm, damage to the spleen and stomach causing fluid retention, discomfort in the chest and diaphragm, and incessant salivary phlegm.
Chenpi (Tangerine Peel, 1 liang), Ganjiang (Dried Ginger, 1 liang), Baizhu (Atractylodis Rhizoma, 1 liang), Banxia (Pinelliae Tuber, 3 liang).
Grind the above ingredients into a powder, mix with ginger juice paste to make pills the size of paulownia seeds. Take 20 pills per dose, washed down with ginger decoction.

Jufang Wenzhong Huatan Wan (Formulary's Middle-Warming Phlegm-Resolving Pill): Treats retained phlegm and lingering fluid retention.
Qingpi (Green Tangerine Peel), Liangjiang (Galangal), Ganjiang (Dried Ginger), Chenpi (Tangerine Peel).
For specific preparation and compounding methods, refer to the original formula book.

Jufang Dingxiang Wu Tao Wan (Formulary's Clove Five-Sleeve Pill): Treats vomiting and inability to eat due to spleen and stomach deficiency failing to transform and transport food and fluids, leading to phlegm-fluid accumulation in the chest and diaphragm. (See the original formula book for details.)
Note: The above formulas are all warming-stomach, drying-dampness, cold-phlegm-resolving, and interior-warming medicines. If phlegm has been stagnant for a long time and damp-heat is internally accumulated, taking these drying-hot medicines may lead to diseases such as acid regurgitation and dysphagia. Users must exercise caution.

Faming Banxia Wenfei Tang (Invention's Pinellia Lung-Warming Decoction): Treats cold-water phlegm and qi in the Zhongwan region, feeling of turbulence and acidity below the heart, excessive clear saliva, distension in the hypochondrium, and inability to eat. This is caused by cold deficiency of the stomach, presenting with a deep, wiry, thin, and slow pulse.
Xuanfuhua (Inula Flower), Xixin (Asarum), Guixin (Cinnamon Twig Heart), Renshen (Ginseng Root), Gancao (Licorice Root), Chenpi (Tangerine Peel), Jiegeng (Platycodon Root), Shaoyao (Peony Root), Banxia (Pinelliae Tuber) (each 0.5 liang), Chifuling (Red Poria, 3 fen).
Cut the herbs into pieces, take 4 qian of the mixture, add 7 slices of fresh ginger, and decoct for administration.

Dingxiang Banxia Wan (Cloves and Pinellia Pill): Treats cold phlegm and fluid retention stagnating below the heart.
Binglang (Areca Seed, 3 fen), Dingxiang (Clove, 1 liang each), Banxia (Pinelliae Tuber, 1 liang each), Xixin (Asarum, 0.5 liang each), Ganjiang (Dried Ginger, 0.5 liang each), Renshen (Ginseng Root, 0.5 liang each).
Grind the above ingredients into a fine powder, mix with ginger juice paste to make pills. Take 30 pills per dose, washed down with ginger decoction.

Jiyao Jianggui Wan (Essentials' Ginger and Cinnamon Pill): Treats cold phlegm.
Nanxing (Arisaema Cum Bile, 1 liang), Banxia (Pinelliae Tuber, 1 liang), Guangui (Cinnamon Bark, 1 liang).
Grind the above ingredients into a fine powder, mix with paste to make pills the size of paulownia seeds. Take 50-70 pills per dose, washed down with ginger decoction.
Note: The above three formulas are medicines for treating cold-dry phlegm and dispersing exterior cold while warming the middle.

Jufang Siqi Tang (Formulary's Four-Seven Decoction): Treats phlegm-saliva aggregation caused by emotional qi stagnation, manifesting as a sensation like a broken wad or a plum pit stuck in the throat, impossible to cough out or swallow. It also treats epigastric stuffiness, abundant phlegm-saliva, and upper body asthma/shortness of breath.
Zisuye (Perilla Leaf, 2 liang), Nongpo (Magnolia Bark, 3 liang), Fuling (Poria, 4 liang), Banxia (Pinelliae Tuber, 5 liang).
Cut the herbs, decoct with fresh ginger and jujube, and administer.

Baiyi Xuanfang Sanxian Wan (Hundred-One Selected Formulas' Three Immortals Pill): Treats qi stagnation in the Zhongwan region and obstructed phlegm-saliva flow.
Nanxing (Arisaema Cum Bile, 5 liang), Banxia (Pinelliae Tuber, 5 liang, made into dough using ginger juice), Xiangfu (Cyperus Rhizome, 5 liang).
Grind the above ingredients into a powder, mix with paste to make pills the size of paulownia seeds. Take 40 pills per dose, washed down with ginger decoction.

Jiyao Qu Xiangfu Jia Ju Pi Ming Yufen Wan (Essentials' Removing Cyperus Adding Tangerine Peel Named Jade Powder Pill): Treats qi-phlegm.

Zhimi Fuling Wan (Fascination-Dispelling Poria Pill): Treats latent phlegm-fluid retention in the Zhongwan region and arm pain making it difficult to lift the arm.
Banxia (Pinelliae Tuber, 2 liang), Fuling (Poria, 1 liang), Zhiqiao (Bitter Orange Fruit, stir-fried, 0.5 liang), Fenghua Xiao (Weathered Nitre, 2.5 qian).
Grind the above ingredients into a powder, mix with ginger juice paste to make pills. Take 30 pills per dose, washed down with ginger decoction.
Note: The above three formulas use Nanxing and Banxia to overcome phlegm, combined with various qi-regulating herbs. This embodies Yan's principle that "regulating qi causes phlegm to descend." However, Zisu and Zhiqiao are lung qi-regulating herbs; Nongpo is a spleen-stomach qi-regulating herb; Xiangfu is a liver qi-regulating herb. They should be selected according to the qi functions of the respective zang-organs and cannot be used indiscriminately.