What kind of Chinese herbal medicine is this?

From the picture, the oval one is bigger, which is rhubarb or something.

Those little pieces look like angelica.

Efficacy of rhubarb: clearing heat and purging fire, purging and attacking accumulation, cooling blood and promoting diuresis.

Angelica effect: enriching blood and activating blood, regulating menstruation and relieving pain, moistening intestines and relaxing bowels.

The photos are limited and other Chinese herbal medicines can't be seen clearly.