White lotus seeds and red lotus seeds can be eaten at the same time. Soak tremella in water (at least half an hour), then dry and shell. Make porridge: wash red and white lotus seeds. After the tremella is soaked (scalded with hot water), it is round and shelled. First, add the right amount of water and rice to the pot. Put longan and porridge together first. Add lotus seeds after half an hour and tremella after ten minutes. After 20 minutes, boil the pot and add some sugar or honey. Then porridge will do.