Cooking Method：
1) Cut Fish Maw into smaller pieces
2) Wash the ingredients
3) Put the ingredients into double boiler and simmer for 2-3 hours
Ingredients：
1) Fish Maw (120gram）
2) 35 Lotus seed
3) 20 Red Dates
4) 20 Dried Longan
5) 600 ml Milk
6) 600 ml Water
7) Rock Sugar (optional)
