此物能主五脏之风热。故焙干研末，空心米饮调服，能止盗汗，人所罕知。
叙曰∶积聚症瘕，夫人心腹之疾也。凡有此疾者，宜与明医攻疗之。失而不治，复协他
邪，不可为矣。譬之奸人蠹国，乘人之危而利之，虽有智者，不能善其后尔。
以肥嫩黄牯牛肉三十斤，切成小片，去筋膜；取长流水煮糜烂，以布滤去渣滓，取净汁
，再入锅内慢火熬至琥珀色，则成剂矣。令病者预先断肉食淡，前一日不食晚饭，设密屋一
间，明亮不通风处行之。置秽桶瓦盆贮吐下之物，一瓷瓶盛所出之溺。令病者入室，以汁饮
一杯，少时又饮一杯，积数十杯，寒月则重汤荡而饮之，任其吐利。病在上者，欲其吐多。
病在下者，欲其利多。病在中及在上复在下者，欲其吐利俱多，全在活法而为之缓急多寡也。
视所出之物，必尽病根乃止。吐利后必渴甚，不得与汤，以所出之溺饮之，非惟可以止渴，
抑且可以荡涤余垢。行后倦怠觉饥，先与稠米饮，次与淡稀粥。三日后，方可与菜羹。调养
半月或一月，自觉精神涣发，形体轻健，沉 悉能去矣。自后须忌牛肉数年。
丹溪云∶牛，坤土也。黄，土之色也。此以顺为性，而效法乎干以为功，牡之用也。肉
者，胃之乐也，熟而液，无形之物也，横散入肉络，由肠胃而渗透肌肤毛窍爪甲，无不入也。
积
自非刮肠剖骨之神妙，可以铢两丸散，窥犯其藩墙户牖乎？肉液之泛溢，肠胃受之，其浓皆
倍于前，有似乎肿。回薄曲折处，肉液充满流行，有如洪水泛涨，其浮槎陈朽，皆推逐荡漾
，不可停留。在表者，因吐而汗，其清道者自吐而涌，浊道者自泄而去，凡属滞碍，一洗而
尽。牛肉全重浓和顺之性，盎然涣然，润泽枯槁，补益虚损，宁无精神涣发之乐乎？正似武
王克商，散财发粟，以赈殷人之仰望也。其方得于西域之至人，凡人于中年后，行一二次，
亦却疾养寿之一助也。
又尝与人书曰∶全在自饮轮回酒十数杯，以却逐余垢，迎接调匀，新宿营卫，使脏气肓
膜生意敷畅，有脱胎换骨之功也。多嫌其秽，因致中辍，而功亏一篑。若非明物理造化者，
其肯视为美酝良味乎！
这种药物能够主治五脏的风热。因此将其焙干研成粉末，空腹时用米汤调服，能够止住盗汗，这是人们很少知道的。
叙述说：积聚症瘕，是人心腹部位的疾病。凡是患有这种病的人，应该与明医一起进行攻伐治疗。如果延误而不治疗，又会夹杂其他邪气，就无法治愈了。这就像奸佞之人危害国家，趁人之危谋取私利，即使有智慧的人，也不能善后处理罢了。
用三十斤肥嫩的黄公牛牛肉，切成小片，去除筋膜；取长流水煮至糜烂，用布过滤去掉渣滓，取得纯净的汁液，再放入锅中用慢火熬制成琥珀色，就制成药剂了。让病人预先断绝肉食、饮食清淡，前一天晚上不吃晚饭，设置一间密闭的房间，在明亮且不通风的地方进行。放置秽桶和瓦盆来盛放呕吐和排泄物，用一个瓷瓶盛放排出的尿液。让病人进入房间，喝下一杯药汁，过了一会儿又喝一杯，累计喝几十杯，寒冷的月份则通过隔水加热的方式饮用，任凭其呕吐和腹泻。病在上部的，希望呕吐多些；病在下部的，希望腹泻多些；病在中部及上部兼下部者，希望呕吐和腹泻都多些，全在于灵活掌握而决定缓急和多寡。观察所排出的物质，必须直到病根完全排出才停止。呕吐腹泻后必定非常口渴，不能给喝汤，而是用排出的尿液饮用，这不仅能够止渴，而且可以荡涤剩余的污垢。行动之后感到倦怠且觉得饥饿，先给予稠米汤，其次给予清淡的稀粥。三天后，才可以吃菜羹。调养半个月或一个月，自觉精神焕发，身体轻便健康，沉疴都能去除了。此后必须忌食牛肉数年。
丹溪说：牛，属于坤土。黄色，是土的颜色。这是顺应其本性，并效法乾卦的功能，是牡牛的作用。肉，是胃所喜爱的食物，煮熟后化为液体，是无形的物质，横向散入肌肉络脉，由肠胃渗透肌肤、毛发、毛孔、爪甲，没有不进入的。积聚如果不是刮肠剖骨般的神妙方法，怎么能用小剂量的丸散，窥探侵犯它的藩篱门户呢？肉液的泛溢，肠胃承受它，其浓度都比以前加倍，看起来有些肿胀。在回旋曲折的地方，肉液充满流行，如同洪水泛滥，那些漂浮的枯木和陈旧的朽物，都被推逐荡漾，无法停留。在体表的，因呕吐而出汗，清道（呼吸道等）自然通过呕吐涌出，浊道（消化道等）自然通过泄泻而去，凡是属于滞碍不通的，一次清洗便尽除。牛肉具有全部厚重浓烈且温和顺应的本性，盎然涣然，润泽干枯憔悴，补益虚损，难道没有精神焕发的快乐吗？正像周武王攻克商朝，散发财物发放粮食，以救济殷商百姓的仰望期盼一样。这个方子得自西域的高人，凡人在中年以后，施行一两次，也是祛除疾病、保养寿命的一个帮助。
又曾经给人写信说：全在于自己饮用“轮回酒”十几杯，以驱逐剩余的污垢，迎接调理均匀，使新的营卫之气生成，让脏腑盲膜产生生机敷畅，有脱胎换骨的功劳。很多人嫌弃它污秽，导致中途停止，从而功亏一篑。如果不是通晓物理造化的人，怎么会把它视为美酒良味呢！
This substance can primarily treat wind-heat in the five zang organs. Therefore, when roasted dry and ground into powder, taken orally with rice water on an empty stomach, it can stop night sweats (Dao Han), which is rarely known by people.
Narration: Accumulation (Ji Ju) and mass formation (Zheng Jia) are diseases of the heart and abdomen. Those who suffer from such diseases should seek treatment from a skilled physician. If left untreated, they may combine with other pathogenic factors, becoming incurable. It is like treacherous individuals harming the state, taking advantage of others' crises for profit; even if there are wise men, they cannot manage the aftermath well.
Take thirty jin (approx. 15 kg) of fat and tender yellow bull beef, cut into small pieces, remove the fascia and sinews; boil in running water until soft and rotten, filter through cloth to remove dregs, obtain the pure juice, then put it back into the pot and simmer slowly over low heat until it turns amber-colored, thus forming the preparation. Let the patient abstain from meat and eat bland food beforehand, do not eat dinner the day before, set up a sealed room in a bright and non-ventilated place for the procedure. Place a waste bucket and earthen basin to store vomit and excrement, and a porcelain bottle to collect urine. Let the patient enter the room, drink one cup of the juice, then another cup after a short while, accumulating dozens of cups. In cold months, warm the juice in hot water before drinking, allowing free vomiting and diarrhea. For diseases located in the upper part, more vomiting is desired; for those in the lower part, more diarrhea is desired; for those in the middle and both upper and lower parts, both vomiting and diarrhea should be abundant. This entirely depends on flexible application to determine speed and quantity. Observe the expelled matter; stop only when the root of the disease is completely expelled. After vomiting and diarrhea, extreme thirst will occur; do not give soup, but instead have the patient drink their own urine. This not only quenches thirst but also washes away residual impurities. After the process, feeling fatigue and hunger, first give thick rice water, then light thin porridge. After three days, vegetable soup can be consumed. Maintain care for half a month or one month; spontaneously feel spirit refreshed and body light and healthy, with chronic ailments completely removed. Thereafter, beef must be avoided for several years.
Danxi said: The ox belongs to Kun Earth. Yellow is the color of Earth. This follows its nature and imitates the function of Qian Heaven, utilizing the male ox. Meat is the joy of the Stomach; cooked and liquefied, it becomes a formless substance, spreading horizontally into muscle collaterals, penetrating from the intestines and stomach into skin, hair, pores, and nails, entering everywhere. Accumulations cannot be reached by mere pills and powders that peek at the walls and windows; unless there is a divine method of scraping intestines and dissecting bones? The overflow of meat liquid is received by the intestines and stomach, its concentration doubling as before, appearing somewhat swollen. In winding and twisting places, the meat liquid fills and flows, like a flood rising, pushing away floating driftwood and old decay, unable to stay still. Those on the surface exit via sweat due to vomiting; clear pathways (respiratory etc.) naturally surge out via vomiting; turbid pathways (digestive etc.) naturally leave via diarrhea. All stagnations and obstructions are washed away completely. Beef possesses the heavy, rich, gentle, and compliant nature, abundant and dissipating, moistening withered and emaciated states, tonifying deficiencies and damage. Is there no joy of spirit refreshing? It is exactly like King Wu conquering Shang, distributing wealth and grain to relieve the longing expectations of the Yin people. This prescription was obtained from a supreme person in the Western Regions. For ordinary people after middle age, performing this once or twice is also a help in eliminating disease and nourishing longevity.
He once wrote to someone saying: It entirely lies in self-drinking "Reincarnation Wine" (Lun Hui Jiu) for ten-plus cups, to expel remaining impurities, welcome regulation and balance, generate new Ying and Wei (Defensive and Nutritive Qi), allowing the blind membranes of the zang organs to produce vitality and spread smoothly, achieving the merit of shedding one's mortal coil and changing bones. Many dislike its filth, causing interruption midway, resulting in failure for lack of a final effort. Unless one understands the principles of physical transformation and creation, how could they regard it as fine wine and good taste!