Remove the veins from the shrimp. Rinse the red dates and goji berries.

Bring a pot of water to a boil. Add the shrimp, red dates, goji berries, and spices (such as Sichuan peppercorns, bay leaves, and cinnamon stick). Cook until the shrimp are done, then remove everything and place on a plate.

Pour the marinade over the shrimp and let soak for at least 30 minutes, or overnight if desired.