Daoyin technique for strengthening original Qi, C19 Chinese
Licence: Public Domain Mark
Credit: Daoyin technique for strengthening original Qi, C19 Chinese. Wellcome Collection. Source: Wellcome Collection.
![no text alternative](https://iiif.wellcomecollection.org/image/L0039779/full/800%2C/0/default.jpg)
Licence: Public Domain Mark
Credit: Daoyin technique for strengthening original Qi, C19 Chinese. Wellcome Collection. Source: Wellcome Collection.