“疯狂马拉松”发起人孙立军：玩儿命，就为这一次！

Taking advantage of Guangdong's natural geographical benefits, underwater robots have been widely deployed in the province's marine economy. Technologies such as underwater scene reconstruction and automatic tracking are at a world-class level, said Hu Gangyi, general managing director of Guangdong Bluediver Technology Co Ltd, during the Vibrant China research and visit tour.