The new premix is designed for the problems that arise in the current aquaculture process, such as solving the poor palatability of feed and the research and development of fish and shrimp flavor with attractant function, hepatobiliary diseases caused by environmental pressure, feed deterioration, overnutrition, etc., promoting crustacean shelling, reducing mortality in the process of shelling, etc., for promoting the healthy and rapid growth of aquaculture animals, using unconventional feed raw materials, increasing feed utilization, reducing bait coefficient and mortality, and reducing water pollution. At the same time, it also achieves the effect of protecting the environment.