"Aquatic Products of Big Country" is a national aquatic programme under the guidance of the Fisheries Administration of the Ministry of Agriculture and Rural Areas and planned by the China Aquatic Products Circulation and Processing Association. Its feature program "Seed Industry Revitalization" interviewed Professor Gong Qingli, chairman of Qingdao Qicai Seed Technology Co., Ltd. It is reported that Qicai Seed has the world's largest Murray cod broodstock, and has broken through “The Murray Cod Artificial Breeding Technology" and the technology has reached the international leading level, and fully realized the domestic substitution of murray cod fingerlings, which can effectively promote the revitalization of aquaculture seed industry.