Raw juice becomes "cooked juice" after fermentation. "Cooked juice" can be drunk after boiling.

So buy cooked, hehe, not raw.

Those who buy bean juice in the Temple of Heaven can bag it. Coke bottles are not recommended (toxic in case of high temperature). It is recommended to bring a glass bottle or a sealed stainless steel bucket (insulated lunch box).

Personally, I suggest buying it before drinking it. Generally, it can be stored in the refrigerator for about 2 days (because it is fermented, it is not recommended to stay longer and do not use aluminum containers). It can be heated to above 90 degrees when drinking.