Methods and steps:
First, soak the mung beans overnight to sprout them.
Second, cut the plastic bottle from one-third and punch small, even holes in the bottom.
Third, pour the sprouted mung beans into the cut plastic bottle, fill it, wrap the bottle in a black plastic bag with a black plastic bag that shades the light, and cover the mouth of the bottle with a cloth that shades the light. Put a container at the bottom of the bottle.
Fourth, rinse with water every 4 to 8 hours, after rinsing in accordance with the third step of the practice wrapped in a ventilated place.
Fifth, bean sprouts grow quickly, usually four to five days to eat once. Hurry up to get your hands on a bottle of bean sprouts.
Precautions: be sure to shade, rinse diligently.