Taoluo gourmet migu shrimp sauce. Taoluo rice shrimp sauce, Taoluo people call it Migru. Shrimp sauce is a local specialty of Taoluo Town. It is made of salted shrimp fermented and ground into a thick paste. Shrimp sauce is rich in protein, calcium, iron, selenium, vitamin A and other nutrients, which is quite beneficial to the body if eaten in moderation.