Do you need to put salt at the bottom of Dahongpao hot pot?
No need to put salt. The bottom material of hot pot is salty, so there is no need to put salt when making hot pot. The longer you eat hot pot, the more salty and spicy the seasoning will be. When eating hot pot, if you think the food tastes too salty, you can change it into a dip without salt, or you can add a lot of vinegar to the existing dip to dilute some salty taste.