Rinse the red beans. Soak in boiling
water for 2 hours. Strain.
Soak dried tangerine peel in water until
soft. Scrape off the pith.
Cut the yellowish brown part off the
lily bulbs. Tear off the scales. Rinse well. Soak in water.
Remove the core of the lotus seeds.
Boil red beans and dried tangerine peel
in 10 cups of water. Turn to low heat and simmer for 2 hours. Add rock
sugar and lotus seeds. Boil for 10 minutes. Add lily bulbs and boil
for 5 more minutes. Serve.