What the questioner wants to ask is what kind of corn does the Douyin anchor eat that looks like coffee?

Purple Corn.

Purple corn is a unique corn variety in Peru. The cobs and kernels are purple.

The color is similar to coffee beans.

Native plants in the Andes are extremely high in phenolic compounds and anthocyanins.

Purple corn is a treasure in the purple (black) corn family, so purple corn is also called black corn. Because the grains are shaped like pearls, they are called black pearls.

It has a plant height of about 1.5 meters and a maturity period of about 100 days. When it first forms into grains, it is crystal ivory, gradually turns light red when grown, turns purple when mature, and turns purple-black when dried. The stick is about 10cm long and weighs a thousand grains.

It is about 120 grams.