（1）Because of marine environmental pollution and market increasing demands ofseahorse, it is necessary to develop the aquaculture skill of seahorses. The relevantresearchtopics are many, such as feeding, water quality, temperature, light, growth rate, etc.This research wants to find out the factors of seahorse Hippocampus kuda nutrient,and then make sure the skill of seahorse aquaculture.（2）We would like to make sure the skill of coral shrimp aquaculture , and establishthe basic data of the reproduction and stocking of coral shrimps. Furthermore, we canshare the result with other researchers and also offer the information for public.