先师秘诀生死血道诀。杨成博遗传点脉秘书，师曰∶要害生死血道，要明春夏秋冬四季
、十二时辰，方可次断生死。伤心之事不可用之。出外偶遇恶人，此比功夫不可忍之，无此比恶
何必伤人之命，此比手法出在三尖之法。何为三尖之法，虎尖掌尖肩尖是也。定要子午分明
，百发百中，贤徒习成此比手法之日，尊师口诀分明，此比功夫，百发百中。难晓此比手法
，至善而取之尔，若强取不能成功矣。
出此比手法次要，虎尖点掌尖、落掌尖、落肩尖，进切不可乱出手伤人之命也，如若发
莫忘先师之付托。现看句不明，再看四围图式便能明晓，须言叮嘱之语而亦自己良心。此书若传
好人，固可按部医人，如歹人得之则祸害不浅，切不可乱人矣。
师曰∶人有一十八穴大，五十四穴小，天地人和四大穴，此比方乃伤人之命也，何为小
穴，手足四肢是，内外筋骨共成七十二穴。药有七十二方，习炼成功矣。妙药可以活之。倘若出
外不可伤人，须要时存善念，见事多谋，为师之言须要紧记。
第一看，用手拈起眼皮，看他瞳人动。
第二看，嘴角人中血道，红黄尚可，若白紫黑色难医。
第三看，太阴太阳，用手按住内跳动者可医，心中亦跳动，可此比五形中，有一血穴生动
可救矣。无生动的看外形，用手抑头一二三四关，看一关活动者，即用通关散吹入鼻内，手指拍
动照三关一把即可，用雄鸡一只，连皮破腹入麝香三分，趁滚对脐敷之，须看面色红转赤有
救，白转黑即死。形色若不好，用难对大参六分，再用回生丹服之，候之三筒烟，久候内
心响，然后以手推之。分为男左女右，女人推之肚膀，男推之丹田，不松手，如此三把，看
其气接，再看伤在何处。用生姜一片、葱头擦伤处。用劳宫穴按之其伤即散，然后用药调治
。凡伤穴道，七吼不治；大小便长流，肾子脱落不治；腰对节断不治；瞳人两便破不治；咽
喉见管不治；落下二心口，撞上心不治；受伤倒地，正心口吐汁不治。用花针插入鼻尖上二
三分，取血红有救，出血转白黄红不可治也。如看假死者，咽喉红动心挣起，用吹关散吹之立
效，关上一把提起即打，不打足之，情恐伤一命，折寿三年。
先师的秘诀《生死血道诀》。杨成博传承的诊脉秘法，师父说：要掌握关乎生死的血脉要害，必须明了春夏秋冬四季的变化、十二时辰的规律，才能依次判断生死。涉及伤人性命之事不可随意使用。外出偶遇恶人时，这种功夫不可轻易忍耐，若无此等恶人何必伤人性命？这种手法源自“三尖”之法。什么是三尖之法？即虎口尖、手掌尖、肩膀尖是也。一定要做到子午分明（指方位或时机精准），百发百中。贤能的徒弟修习成此手法之日，应尊守师父口诀，明确此功夫需百发百中。难以理解此手法者，应以至善之心取用，若强行取用则不能成功。
除了这种手法次要之外，虎口尖点击掌尖、落掌尖、落肩尖，进击时切不可乱出手伤人性命，如果发动了，不要忘记先师的托付。现在看句子不明白，再看四周图式便能明白，须言叮嘱之语也是出于自己的良心。此书若传给好人，固然可以按部就班地医人；如歹人得到它，则祸害不浅，切不可乱传于人。
师父说：人体有一十八个大穴，五十四个小穴，天地人和四大穴，这些穴位方能使人身亡。什么是小穴？手足四肢是也，内外筋骨共成七十二穴。药有七十二方，修习炼成后，妙药可以救人。倘若外出不可伤人，须时常存善念，见事多谋，为师之言须要紧记。
第一看：用手拈起眼皮，观察他的瞳孔是否转动。
第二看：嘴角和人中处的血色，红黄尚可，若呈白紫黑色则难医。
第三看：太阴太阳经部位，用手按住内里跳动者可医，心中亦跳动，可在此五行中，有一血穴生动即可救。无生动的看外形，用手按压头部一二三四关，看哪一关活动，即用通关散吹入鼻内，手指拍动照三关一把即可。用雄鸡一只，连皮破腹放入麝香三分，趁热对脐敷之，须看面色由红转赤有救，由白转黑即死。形色若不好，用难对大参六分，再用回生丹服之，等候三支烟的时间，久候内心响，然后以手推之。分为男左女右，女人推之肚膀，男人推之丹田，不松手，如此三把，看其气接，再看伤在何处。用生姜一片、葱头擦伤处。用劳宫穴按之其伤即散，然后用药调治。凡伤穴道，七吼不治；大小便长流，肾子脱落不治；腰对节断不治；瞳人两便破不治；咽喉见管不治；落下二心口，撞上心不治；受伤倒地，正心口吐汁不治。用花针插入鼻尖上二三寸，取血红有救，出血转白黄红不可治也。如看假死者，咽喉红动心挣起，用吹关散吹之立效，关上一把提起即打，不打足之，情恐伤一命，折寿三年。
The Master's secret manual, the "Jue on Life and Death Blood Channels." Yang Chengbo inherited the secret of pulse diagnosis. The Master said: To understand the vital blood channels concerning life and death, one must clearly comprehend the changes of the four seasons (Spring, Summer, Autumn, Winter) and the twelve double-hour periods (Shichen), so as to sequentially determine life and death. It is forbidden to use this for matters involving injury or death. When encountering villains while traveling, this skill should not be endured lightly; without such villains, why harm human life? This technique originates from the "Three Points" method. What is the "Three Points" method? It refers to the Tiger's Mouth point (Hegu area), the Palm tip, and the Shoulder tip. One must ensure precise alignment (Zi-Wu distinction) and achieve hundred-percent accuracy. On the day a virtuous disciple masters this technique, they must respect the Master's precepts, ensuring this skill achieves hundred-percent accuracy. Those who find it difficult to understand this technique should adopt a benevolent approach; forcing it will lead to failure.
Apart from this technique being secondary, striking with the Tiger's Mouth point at the Palm tip, dropping onto the Palm tip, and dropping onto the Shoulder tip requires caution. Do not strike randomly to take lives. If employed, do not forget the Master's entrustment. If the text is unclear, refer to the surrounding diagrams to understand. These admonitions stem from one's own conscience. If this book is passed to good people, it can certainly be used to treat patients according to proper procedures. If fallen into the hands of villains, the disaster will be profound; it must not be disseminated recklessly.
The Master said: The human body has eighteen major acupoints and fifty-four minor acupoints, along with four major points corresponding to Heaven, Earth, Humanity, and Harmony. These points can cause death. What are the minor points? They are located in the limbs of the hands and feet. Together with internal and external tendons and bones, there are seventy-two points. There are seventy-two medicinal formulas. Upon successful cultivation, miraculous medicines can save lives. When traveling, one must not harm others; always maintain benevolent thoughts, plan carefully when facing situations, and keep the Master's words firmly in mind.
First observation: Use fingers to lift the eyelids and observe if the pupils move.
Second observation: Check the blood color at the corners of the mouth and the Renzhong point (GV26). Red and yellow colors are acceptable; white, purple, or black colors indicate difficult-to-treat conditions.
Third observation: At the Taiyin and Taiyang regions, press internally; if pulsation is felt, treatment is possible. If the heart also pulses, among the Five Elements, if one blood point shows vitality, rescue is possible. If no vitality is observed, examine the exterior. Press the head at the first, second, third, and fourth gates. Identify which gate is active, then blow Tongguan San (Pass-the-Gate Powder) into the nostrils. Strike the three gates once with the hand. Take a rooster, cut open the belly including the skin, add 3 fen of Moschus (Musk), and apply it hot to the umbilicus. Observe the complexion: if red turns to crimson, there is hope; if white turns to black, death is imminent. If the form and color are poor, administer 6 fen of Nan Dui Da Shen (Difficult-to-match Ginseng) and服用 Huisheng Dan (Life-Returning Pill). Wait for the duration of three incense sticks. Listen for internal sounds, then push with the hand. For men, push the left side; for women, the right side. Push the abdomen for women, and the Dantian for men. Do not release the grip. Perform this three times. Check if Qi connects, then identify the injury site. Rub the injured area with a slice of fresh ginger and green onion bulb. Press the Laogong point (PC8) to dissipate the injury, then treat with medicine. Injuries to acupoints that result in seven types of cries are untreatable; continuous flow of urine and feces, testicular detachment, fracture of the lumbar vertebrae, rupture of both eyes, exposure of the trachea in the throat, falling onto two heart areas, impact on the heart, lying injured on the ground with fluid vomiting from the center of the chest are all untreatable. Insert a flower needle 2-3 cun above the nasal tip; if bright red blood appears, there is hope. If the blood turns white, yellow, or red, it is untreatable. For apparent death cases where the throat moves red and the heart struggles, blow Guiguan San (Close-Gate Powder) for immediate effect. Close the gate, lift once, and strike. If not struck sufficiently, fear harming a life and reducing lifespan by three years.