夫留饮宿食者。由饮酒后饮水。气停留于脾胃之间。脾得湿气则不能消食。令人噫气酸
臭。腹满吞酸。所以为留饮宿食也。
治留饮宿食不消。腹中积聚。槟榔散方。
槟榔（一两） 人参（一两） 桂心（一两） 甘草（一两炙微赤锉） 郁李仁（一两
汤浸去皮）
赤芍药（一两） 川大黄〔二（一）两半锉碎微炒〕 白术（一两） 泽泻（一两） 木香
（一两）
枳实（半
上件药。捣筛为散。每服三钱。以水一中盏。入生姜半分。煎至六分。去滓。不计
时候温服。以微利为度。
治胸膈留饮。腹中虚满。气逆不下饮食。宜服白术散方。
白术（一两） 陈橘皮（一两汤浸去白瓤焙） 丁香（半两） 赤茯苓（半两） 半夏
（半两汤
洗七
两炙微赤
锉）
上件药。捣粗罗为散。每服五钱。以水一大盏。入生姜半分。枣三枚。煎至六（五）分。
去滓。不计时候温服。
治心下坚满。此为留饮宿食。宜服此方。
甘遂（一钱煨微黄） 半夏（一分汤洗七遍去滑） 赤芍药（一分）
上件药。捣细罗为散。每服以生姜汁半合。蜜半合。汤一中盏。相和。分为三服。每于
食前。温服。以利为度。
治留饮宿食。寒热烦满。宜服木通丸方。
木通（半两锉） 椒目（半两微炒去汗） 附子（半两炮裂去皮脐） 浓朴（半两去粗
皮涂生
姜汁炙令香熟）
川芒硝〔一（二）两〕 甜葶苈（一两隔纸炒令紫色） 半夏（半两汤洗七遍去滑） 川大
黄（一
两锉碎微炒） 杏仁（一两汤浸去皮尖双仁麸炒微黄）
上件药。捣罗为末。别捣葶苈杏仁如膏。和诸药末令匀。炼蜜和捣三二百杵。丸如梧桐
子大。每服食前。以生姜汤下二十丸。
治心腹留饮。宿食不化。腹胀气闷。痰逆头痛。宜服桂心丸方。
桂心（半两） 石膏（一两细研水飞过） 人参（半两去芦头） 川大黄（半两锉碎微
炒） 半
夏（一两汤
子
（一两炮裂去
上件药。捣罗为末。研巴豆令匀。炼蜜和捣三二百杵。丸如小豆大。每服食前。以温水
下五丸。
治留饮宿食不化。芫花丸方。
芫花（一两醋拌炒令干） 甘遂（一两煨微黄） 黄连（二两去须） 麻黄（二两去根
节） 杏
仁（二两汤浸去皮尖双仁研如膏） 附子（一两炮裂去皮脐） 巴豆（十枚去皮心研纸裹压
去油）
上件药。捣罗为末。与巴豆杏仁膏。同研令匀。炼蜜和丸。如小豆大。每服食前。以粥
饮下二十丸。
治留饮宿食。心下伏痛。四肢烦疼。宜服当归丸方。
当归（一两锉微炒） 赤茯苓（三分） 枳实（一两麸炒微黄） 桂心（三分） 川大
黄（半两
锉碎微炒） 巴豆（十枚去皮心研纸裹压去油）
上件药。捣罗为末。入巴豆令匀。炼蜜和捣三二百杵。丸如小豆大。每服食前。以粥饮
下二丸。以利为度。
治腹中留饮。宿食不消。海藻丸方。
海藻（半两洗去咸味。）汉防己（半两） 甘遂（半两煨微黄） 枳壳（一两麸炒微黄
去瓤）
川椒（半两去目及闭口者微炒去汗）
上件药。捣罗为末。炼蜜和丸。如梧桐子大。每服食前。以粥饮下五丸。以利为度。
治暴宿食。留饮不除。腹中为患者。宜服大黄丸方。
川大黄（三两锉碎微炒） 川芒硝（三两） 赤茯苓（三两） 巴豆（一分去皮心研纸
裹压去
油）
上件药。捣罗为末。炼蜜和捣三二百杵。丸如梧桐子大。每服食前。以温水下二丸。以
利为度。
治留饮宿食不化。桑耳丸方。
桑耳〔二（一）两〕 巴豆（半两去皮心研纸裹压去油）
上件药。捣罗为末。用枣肉和丸。如麻子大。食前。以温水下二丸。如人行十里。其病
当下。如未下。服三丸。病下即止。
Liu Yin (Retained Fluid) and Su Shi (Stagnant Food) are conditions caused by drinking water after consuming alcohol, leading to the stagnation of Qi between the Spleen and Stomach. When the Spleen is affected by Dampness, it loses its ability to digest food, resulting in symptoms such as belching with a sour and foul odor, abdominal fullness, and acid regurgitation. This constitutes Liu Yin Su Shi.
**Binglang San (Areca Seed Powder)** for treating indigestion of retained fluid and stagnant food, and accumulation in the abdomen:
* Binglang (Arecae Semen, 1 liang)
* Renshen (Ginseng Radix et Rhizoma, 1 liang)
* Guixin (Cinnamomi Cortex, 1 liang)
* Gancao (Glycyrrhizae Radix et Rhizoma, 1 liang, honey-fried until slightly red and chopped)
* Yuliren (Prunus humilis seed, 1 liang, soaked in hot water and peeled)
* Chishao Yao (Paeoniae Radix Rubra, 1 liang)
* Chuan Dahuang (Rhei Radix et Rhizoma, 2.5 liang, chopped and lightly stir-fried)
* Baizhu (Atractylodis Macrocephalae Rhizoma, 1 liang)
* Zexie (Alismatis Rhizoma, 1 liang)
* Muxiang (Aucklandiae Radix, 1 liang)
* Zhishi (Aurantii Fructus Immaturus, 0.5 liang)
Crush and sieve the above herbs into a powder. Take 3 qian per dose. Add 1 zhong of water and 0.5 fen of fresh ginger, decoct until reduced to 0.6 zhong, strain, and take warm at any time. The dosage should be adjusted until mild diarrhea occurs.
**Baizhu San (Atractylodis Macrocephalae Powder)** for treating retained fluid in the chest and diaphragm, abdominal distension due to deficiency, rebellious Qi preventing food intake:
* Baizhu (Atractylodis Macrocephalae Rhizoma, 1 liang)
* Chenjupi (Citri Reticulatae Pericarpium, 1 liang, soaked in hot water, white pith removed, dried)
* Dingxiang (Caryophylli Flos, 0.5 liang)
* Chifuling (Poria Cocos with Red Wood, 0.5 liang)
* Banxia (Pinelliae Tuber, 0.5 liang, washed seven times in hot water)
* Houpo (Magnoliae Officinalis Cortex, 1 liang, fried until slightly red and chopped)
Coarsely sieve the above herbs into a powder. Take 5 qian per dose. Add 1 da zhong of water, 0.5 fen of fresh ginger, and 3 jujubes, decoct until reduced to 0.5-0.6 zhong, strain, and take warm at any time.
For hardness and fullness below the heart, indicating retained fluid and stagnant food, use this formula:
* Gansui (Kansui Radix, 1 qian, baked until slightly yellow)
* Banxia (Pinelliae Tuber, 1 fen, washed seven times in hot water to remove slipperiness)
* Chishao Yao (Paeoniae Radix Rubra, 1 fen)
Sieve the above herbs finely into a powder. Mix each dose with 0.5 he of fresh ginger juice, 0.5 he of honey, and 1 zhong of hot water. Divide into three doses. Take warm before meals. Adjust dosage until diarrhea occurs.
**Mutong Wan (Akebia Pill)** for treating retained fluid and stagnant food accompanied by alternating chills and fever, irritability, and fullness:
* Mutong (Akebiae Caulis, 0.5 liang, chopped)
* Jiaomu (Zanthoxyli Semen, 0.5 liang, lightly stir-fried to remove moisture)
* Fuzi (Aconiti Lateralis Radix Praeparata, 0.5 liang, processed, peeled, and umbilicus removed)
* Houpo (Magnoliae Officinalis Cortex, 0.5 liang, outer bark removed, brushed with fresh ginger juice, fried until fragrant)
* Chuan Mangxiao (Natrii Sulfas, 1 liang)
* Tinglizi (Descurainiae Semen seu Lepidii Semen, 1 liang, stir-fried over paper until purple)
* Banxia (Pinelliae Tuber, 0.5 liang, washed seven times in hot water to remove slipperiness)
* Chuan Dahuang (Rhei Radix et Rhizoma, 1 liang, chopped and lightly stir-fried)
* Xingren (Armeniacae Semen Amarum, 1 liang, soaked in hot water, peeled, tips and double kernels removed, bran-fried until slightly yellow)
Grind the above herbs into powder. Separately grind Tinglizi and Xingren into a paste. Mix evenly with the herb powders. Combine with refined honey and pound 200-300 times. Shape into pills the size of Sophora seeds. Take 20 pills before meals with fresh ginger decoction.
**Guixin Wan (Cinnamon Twig Pill)** for treating retained fluid in the heart and abdomen, indigestion of stagnant food, abdominal distension, stifling sensation, rebellious phlegm Qi causing headache:
* Guixin (Cinnamomi Cortex, 0.5 liang)
* Shigao (Gypsum Fibrosum, 1 liang, finely ground and water-washed)
* Renshen (Ginseng Radix et Rhizoma, 0.5 liang, rhizome head removed)
* Chuan Dahuang (Rhei Radix et Rhizoma, 0.5 liang, chopped and lightly stir-fried)
* Banxia (Pinelliae Tuber, 1 liang, washed seven times in hot water)
* Badou (Crotonis Fructus, 10 seeds, peeled, heart removed, pressed on paper to remove oil)
Grind the above herbs into powder. Mix evenly with the prepared Badou. Combine with refined honey and pound 200-300 times. Shape into pills the size of mung beans. Take 5 pills before meals with warm water.
**Yuanhua Wan (Genkwa Pill)** for treating indigestion of retained fluid and stagnant food:
* Yuanhua (Genkwae Flos, 1 liang, mixed with vinegar, stir-fried until dry)
* Gansui (Kansui Radix, 1 liang, baked until slightly yellow)
* Huanglian (Coptidis Rhizoma, 2 liang, fibrous roots removed)
* Mahuang (Ephedrae Herba, 2 liang, roots and joints removed)
* Xingren (Armeniacae Semen Amarum, 2 liang, soaked in hot water, peeled, tips and double kernels removed, ground into paste)
* Fuzi (Aconiti Lateralis Radix Praeparata, 1 liang, processed, peeled, and umbilicus removed)
* Badou (Crotonis Fructus, 10 seeds, peeled, heart removed, pressed on paper to remove oil)
Grind the above herbs into powder. Mix with the Badou and Xingren paste until uniform. Combine with refined honey and shape into pills the size of mung beans. Take 20 pills before meals with gruel broth.
**Danggui Wan (Angelica Pill)** for treating retained fluid and stagnant food, latent pain below the heart, and painful soreness in the four limbs:
* Danggui (Angelicae Sinensis Radix, 1 liang, chopped and lightly stir-fried)
* Chifuling (Poria Cocos with Red Wood, 3 fen)
* Zhishi (Aurantii Fructus Immaturus, 1 liang, bran-fried until slightly yellow)
* Guixin (Cinnamomi Cortex, 3 fen)
* Chuan Dahuang (Rhei Radix et Rhizoma, 0.5 liang, chopped and lightly stir-fried)
* Badou (Crotonis Fructus, 10 seeds, peeled, heart removed, pressed on paper to remove oil)
Grind the above herbs into powder. Mix evenly with Badou. Combine with refined honey and pound 200-300 times. Shape into pills the size of mung beans. Take 2 pills before meals with gruel broth. Adjust dosage until diarrhea occurs.
**Haizao Wan (Sargassum Pill)** for treating retained fluid in the abdomen and indigestion of stagnant food:
* Haizao (Sargassum, 0.5 liang, washed to remove saltiness)
* Hanfangji (Stephaniae Tetrandrae Rhizoma, 0.5 liang)
* Gansui (Kansui Radix, 0.5 liang, baked until slightly yellow)
* Zhike (Aurantii Fructus, 1 liang, bran-fried until slightly yellow, pith removed)
* Chuanjiao (Zanthoxyli Pericarpium, 0.5 liang, eyes and closed-mouth varieties removed, lightly stir-fried to remove moisture)
Grind the above herbs into powder. Combine with refined honey and shape into pills the size of Sophora seeds. Take 5 pills before meals with gruel broth. Adjust dosage until diarrhea occurs.
**Dahuang Wan (Rhubarb Pill)** for treating sudden onset of stagnant food, persistent retained fluid, and abdominal discomfort:
* Chuan Dahuang (Rhei Radix et Rhizoma, 3 liang, chopped and lightly stir-fried)
* Chuan Mangxiao (Natrii Sulfas, 3 liang)
* Chifuling (Poria Cocos with Red Wood, 3 liang)
* Badou (Crotonis Fructus, 1 fen, peeled, heart removed, pressed on paper to remove oil)
Grind the above herbs into powder. Combine with refined honey and pound 200-300 times. Shape into pills the size of Sophora seeds. Take 2 pills before meals with warm water. Adjust dosage until diarrhea occurs.
**Sanger Wan (Ficus Microcarpa Pill)** for treating indigestion of retained fluid and stagnant food:
* Sang'er (Fici Microcarpae Concretio, 1 liang)
* Badou (Crotonis Fructus, 0.5 liang, peeled, heart removed, pressed on paper to remove oil)
Grind the above herbs into powder. Mix with jujube pulp and shape into pills the size of sesame seeds. Take 2 pills before meals with warm water. If the condition does not resolve after walking ten li, take 3 pills. Stop taking the medicine once the pathogen is expelled.