Acu-moxa chart: Location of the qimen (Portal of Times) point
Licence: Public Domain Mark
Credit: Acu-moxa chart: Location of the qimen (Portal of Times) point. Wellcome Collection. Source: Wellcome Collection.
Licence: Public Domain Mark
Credit: Acu-moxa chart: Location of the qimen (Portal of Times) point. Wellcome Collection. Source: Wellcome Collection.