Chen Dehua, a researcher at the Institute of Acoustics of the Chinese Academy of Sciences, said: "The process of finding oil and gas fields can be summarized by the four words 'looking, hearing and asking' in traditional medicine" Chen Dehua: "To secure the rice bowl of energy, we must play the role of the primary driving force of scientific and technological innovation, and solve major problems and challenges such as energy resource constraints, ecological environmental protection, and climate change through technological progress"