Mola mola is the largest fish of the world. The mola spawn more eggs than any othervertebrate on the earth. Nevertheless, we known very little about this fish. Some juvenilemola culture in 450 stere at the Eastern Marine Biology Research Center. When feedingwith ground mixture of fresh trash fish, krill and squid, the surviving rate is 83.3 % up to15 days and the life expectancy is 21 days. We want to accomplish below list this year :1. Establish domestication technique of Mola mola.2. Establish live fish transportation method of large-scale migratory fishes.3. Mola mola has been domesticated successfully in overland pool.4.Studying basic research of procreation and physiology in Mola mola.