Judging from the four precious Chinese medicines, namely musk, bezoar, snake gall and Tianqi, which have been marked in its prescription, musk has the functions of inducing resuscitation, promoting blood circulation, dredging channels, reducing swelling and relieving pain; Niuhuang has the functions of purging fire, clearing away heat, calming wind, inducing resuscitation, relieving spasm, clearing away liver heat, resolving phlegm and detoxicating; Snake gall has the functions of clearing away heat and toxic materials, clearing liver-fire, improving eyesight and benefiting gallbladder. Tianqi has the effects of removing blood stasis to stop bleeding, removing blood stasis to promote tissue regeneration, dispersing stagnation and dredging channels, and relieving swelling and pain.
The reasonable compatibility of various drugs with other drugs, coupled with its unique and exquisite production technology, leads to complex biochemical reactions between drugs. Therefore, Pien Tze Huang, a Chinese patent medicine for clearing away heat and toxic materials, has magical effects of clearing away heat and toxic materials, promoting blood circulation and dredging collaterals, and relieving swelling and pain, which is far from the simple combination of the above four drugs.