（是经起于天池穴，终于中冲穴。）
心主手厥阴心包络之脉，起于胸中，出属心包络，下膈，历络三焦。其支者，循胸中出胁，下腋三寸，上
抵腋，下循 内，行太阴、少阴之间，入肘中，下臂行两筋之间，入掌中，循中指出其端。其支者，别掌中，
循小指次指出其端。是动则病手心热，臂肘挛急，腋肿，甚则胸胁支满，心中 大动，面赤目黄，喜笑不休
。是主脉所生病者，烦心心痛，掌中热。为此诸病，盛则泻之，虚则补之，热则疾之，寒则留之，陷下则灸之，
不盛不虚，以经取之。盛者寸口大一倍于人迎，虚者寸口反小于人迎也。
小指次指，即手小指之次指，乃无名指也。
手厥阴心包络经之脉，受足少阴肾经之交，起于胸中，出属心下之包络，由是下膈，历络于三焦。其支者
，自属心包，上循胸，出胁下腋三寸天池穴，上行抵腋，下循 内之天泉，以界手太阴肺经、手少阴心经两经
之中间，入肘中之曲泽穴，又由肘中下臂，行臂两筋之间，循 门、间使、内关、大陵，入掌中劳宫，循中指
出其端之中冲穴。其支别者，从掌中循无名指出其端，而交于手少阳三焦经也。
手厥阴心包络经的脉气，起始于胸中，向外联络心包络，向下穿过膈肌，依次联络上、中、下三焦。它的分支，沿着胸中走出胁部，下行至腋下三寸处，上行抵达腋窝，向下沿上臂内侧运行，行走在手太阴肺经和手少阴心经之间，进入肘窝中，向下沿前臂运行在两筋之间，进入手掌中，沿着中指直达其末端。另一分支，从掌中分出，沿着无名指直达其末端。当本经发生病变时，会出现手心发热，手臂和肘部拘挛僵硬，腋窝肿胀，严重时出现胸胁支撑胀满感，心脏剧烈跳动，面色发红，眼睛发黄，喜欢无故发笑不止。本经主治脉所发生的疾病，包括心烦、心痛、手掌发热。对于这些病症，实证用泻法，虚证用补法，热证用疾刺法（快速进针出针），寒证用留针法，脉气下陷的用灸法，不虚不实者，直接取本经穴位治疗。实证表现为寸口脉搏动比人迎脉搏大一倍，虚证则表现为寸口脉搏反而小于人迎脉搏。
所谓“小指次指”，即手小指的旁边一指，也就是无名指。
手厥阴心包络经的脉气，与足少阴肾经相交，起始于胸中，向外联络位于心下的包络，由此向下穿过膈肌，依次联络三焦。它的分支，从联络心包处开始，向上沿胸部，出于胁部下行至腋下三寸的天池穴，上行抵达腋窝，向下沿上臂内侧的天泉穴，处于手太阴肺经和手少阴心经两条经脉的中间，进入肘窝中的曲泽穴，又由肘窝向下沿前臂，行走在前臂两筋之间，经过郄门、间使、内关、大陵穴，进入手掌中的劳宫穴，沿着中指直达其末端的中冲穴。另一分支，从掌中分出，沿着无名指直达其末端，从而与手少阳三焦经交接。
手厥阴心包络的络脉。共有九个穴位而终结。从天池、天泉穴开始，依次经过曲泽、郄门而通达，间使穴连通内关穴，大陵穴靠近劳宫穴，既而从掌握之中，抵达中冲穴。
(The meridian starts at Tianchi (PC1) and ends at Zhongchong (PC9).)
The Pericardium Meridian of Hand-Jueyin originates in the chest, emerges to connect with the Pericardium, descends through the diaphragm, and successively connects with the Triple Energizer. Its branch follows the chest, emerges from the hypochondrium, descends three cun below the axilla, ascends to reach the axilla, and then descends along the medial aspect of the upper arm, running between the Lung Meridian of Hand-Taiyin and the Heart Meridian of Hand-Shaoyin. It enters the elbow, descends along the forearm between the two tendons, enters the palm, and follows the middle finger to its tip. Another branch separates from the palm, follows the ring finger to its tip. When this meridian is affected, it causes heat in the palm, spasm and stiffness of the arm and elbow, swelling of the axilla; in severe cases, it causes a feeling of fullness and distension in the chest and hypochondrium, violent palpitations, red face, yellow eyes, and incessant laughter. This meridian governs diseases related to the vessels, such as vexation, heart pain, and heat in the palm. For these conditions, excess is drained, deficiency is supplemented, heat is treated with rapid needling, cold is treated with retained needling, sinking qi is treated with moxibustion, and neither-excess-nor-deficiency conditions are treated by selecting points on the meridian itself. Excess is indicated when the pulse at Cun Kou is one times larger than that at Ren Ying; deficiency is indicated when the pulse at Cun Kou is smaller than that at Ren Ying.
"Xiao Zhi Ci Zhi" refers to the finger adjacent to the little finger, which is the ring finger.
The Pericardium Meridian of Hand-Jueyin intersects with the Kidney Meridian of Foot-Shaoyin. It originates in the chest, emerges to connect with the pericardium located below the heart, descends through the diaphragm, and successively connects with the Triple Energizer. Its branch, starting from the connection with the pericardium, ascends along the chest, emerges from the hypochondrium to descend three cun below the axilla to Tianchi (PC1), ascends to reach the axilla, and descends along Tianquan (PC2) on the medial aspect of the upper arm, positioned between the Lung Meridian of Hand-Taiyin and the Heart Meridian of Hand-Shaoyin. It enters Quze (PC3) in the elbow, then descends along the forearm between the two tendons, passing through Ximen (PC4), Jianshi (PC5), Neiguan (PC6), and Daling (PC7), entering Laogong (PC8) in the palm, and following the middle finger to its tip, Zhongchong (PC9). The separate branch from the palm follows the ring finger to its tip, thereby connecting with the Sanjiao Meridian of Hand-Shaoyang.
The Collateral of the Pericardium of Hand-Jueyin. It consists of nine acupoints. Starting from Tianchi (PC1) and Tianquan (PC2), it sequentially passes through Quze (PC3) and Ximen (PC4); Jianshi (PC5) connects to Neiguan (PC6); Daling (PC7) is near Laogong (PC8); finally, from the center of the palm, it reaches Zhongchong (PC9).