神奇的针刺可以关闭疼痛之门，却因为没有合理解释而不止一次被西方医生所摈弃，本文利用计算机模拟人体，把人体看成复杂的电网络，用电流网络旁路原理去解释针刺镇痛原因，可开辟一条新的思路。据此研制新的医疗器件，以期治疗某些疾病。 Magical acupuncture can close the door of pain, but because there is no reasonable explanation for more than once rejected by Western doctors, this paper uses computer simulation of the human body, the human body as a complex electrical network, using the current network bypass principle to explain the acupuncture town Cause of pain, can open up a new idea. Accordingly, the development of new medical devices, with a view to the treatment of certain diseases.