The triple-jiao is considered "the envoy of original qi

" but there is no documentation on what is "the ambassador" in ancient books. By combining prior literature and clinical thinking

we put forward the idea that "governor conception and thoroughfare vessels are the ambassador of original qi". The original qi is the root of ascending

descending

exiting

and entering of visceral meridians and collaterals. "Governor conception and thoroughfare vessels" is the main channel of the upward

downward

inward and outward movement of original qi. Meridian collaterals

zang-fu organs

four extremities and limbs are the branches of the ascending

descending

exiting

and entering of original qi. "Governor conception and thoroughfare vessels" and the triple-jiao constitute a complex network of original qi distribution and jointly maintain the basic activities of life. In accordance with "governor conception and thoroughfare vessels is the ambassador of original qi" combined with clinical practice

in the treatment of spinal cord malignant tumors

it is necessary to regulate the governor vessel to release the exterior to regulate the exiting and entering of qi. In persistent disease

the exterior should be released to regulate the exiting and entering of qi

which is beneficial to ascending and descending of qi. For emergencies and severe diseases illness

it is necessary to tonify the original qi to facilitate the ascending

descending

exiting

and entering of qi. Therefore

we put forward the view that in the treatment of malignant tumors of the spinal cord

attention should be paid to the access of qi. In persistent disease

one should not forget the use of wind-dispelling Chinese medicinals to relieve the extenor. In emergencies and severe diseases

moxibustion should be applied to the

Dantian

district acupoints. The aim of the present study is to provide a reference for clinical workers in the treatment of persistent disease and acute critical illness.