Hydropower and Water Conservancy Planning and Design General Institute Co., Ltd., the joint research and development company, is a first-class energy think tank in China, committed to providing technical services for high-end government decision-making and healthy development of the industry in the field of renewable energy, and undertaking related work such as industry planning, policy research, technology research and development, engineering consultation, quality supervision, standard management and international cooperation. The School of Underwater Acoustic Engineering of Harbin Engineering University is the largest underwater acoustic talent training base with the most complete disciplines and the strongest teaching staff in China. It is the origin of innovation for new theory, new technology and new method of underwater acoustic technology in China, and has one of the most representative discipline, representative major and representative teaching and scientific research institution with the characteristics of "ship industry, naval facilities, ocean development and nuclear energy application".