This project completed the system planning and design in March, then completed the equipment assembled and commissioning in May. After domestication and adaptation to the system, the culture experiment was started. Experiment period was 6 weeks; the growth data of each species was organized as follows: The initial weight of Haliotis discus hannai was 2.06±0.28g, the final weight was 2.70±0.12g, no significant difference between groups; The initial weight of Caulerpa lentillifera was 14000g , the final weight of the experiment group was 21250±1770g, significantly better than the final weight of control group, 16600±280g; The initial weight of Paralichthys olivaceus was 81.82±2.80g, the final weight of the experiment group was 163.38±13.77g, significantly better than the final weight of control group, 121.49±6.50g; The initial weight of Botryocladia leptopoda was 6000g, the final weight of the experiment group was 9330±113.14g, significantly better than the final weight of control group, 8012.5±307.59g; The initial weight of Litopenaeus vannamei was 0.60g, the final weight of the experiment group was 3.75±0.49g, the final weight of control group was 2.85±0.49g, no significant difference between groups; According to the above data, except the abalone, the growth effects of the rest species breed in the system are all significantly better than the control group. We'll based on the results of this experiment to promote and carry out technology transfer.