A Chinese research team has triumphantly carried out the 'Deep Blue Intelligence i3 Voyage' scientific expedition aboard the research vessel 'Xiangyanghong 10'. The expedition tested the capabilities of unmanned aerial vehicles (UAVs), unmanned surface vessels (USVs), and unmanned underwater vehicles (UUVs). This groundbreaking experiment employed an innovative, integrated, and intelligent 'trinity' swarm mode, laying a technical foundation for dynamic marine environment monitoring. Additionally, the experiment fosters multidimensional development in marine technology by integrating scientific research, industry, and science popularization.