Soak the wild premium cordyceps in water for about 5 minutes, rinse thoroughly for later use;
Slice the wild American ginsengs, rinse the natural selected pearl fritillariaes thoroughly for later use;
Soak the sweet and bitter almond kernels in water for about 1 hour, remove the kernel of the jujubes (jumbo), rinse thoroughly for later use;
Defrost the frozen crocodile trimmed fillets, blanch them in water with ginger and spring onion and rinse thoroughly;
Put all ingredients into a steaming pot, pour in some hot water, stew over water for about 3 hours, add salt before serving.