Jingmo is a kind of medicine, which tastes pungent, vomits blood, and stops bleeding quickly after childbirth. Beijing ink is made of pine smoke powder and gum. There have been records of taking ink as medicine in Tang Dynasty. Throughout the records of medical works in past dynasties, "ink" was mainly used as a hemostatic. Beijing ink is made of pine smoke powder and gum. Jingmo: Jingmo tastes pungent, vomits blood, and has a postpartum collapse, which stops bleeding very quickly.

Extended data:

There have been records of taking ink as medicine in Tang Dynasty. Throughout the records of medical works in past dynasties, "ink" was mainly used as a hemostatic. For example, when vomiting blood and epistaxis (nosebleeds), you can drink it. Up to now, Tong Ren Tang still has Jingxiangmo, a kind of medicine from the origin of Huimo.

In the "five elements" theory, black belongs to water and red belongs to fire; Water can kill fire, and black can kill red-so black ink can kill red blood. The theory of five elements provided a thinking tool for the ancients to use natural things, and what was proved effective by practice became experience and was preserved; Those that can't stand the test of practice will naturally be eliminated.

Baidu Encyclopedia-Jingmo