碧海蓝天,晴空万里。1951年的一天,一艘远洋巨轮缓缓驶进上海港。刚刚获得美国加州大学哲学博主学位的魏荣爵先生和妻子带着尚在襁褓中的女儿,冲破重重限难险阻,毅然回国参加新中国建建设。从此,魏荣爵先生的声学事业在新中国开创了新纪元。回国后,他先后担任南京大学教授、物理系主任长达30多年,1980年当选为中国科学院学部委员（院士）。在他的带动下,中国的声学研究在国际上享有很高的声望,由此也赢得了人们对他的尊敬和钦佩。为了探寻魏老的人生足迹,倾听这位资深院士和档案的情缘,我们专程采访了他。 八十多载的生命旅程使魏老深深感到档案工作非常重要,他语重心长地对我们说道:”人的一生很短暂,一眨眼就过去了,这—生他做了哪些事情,哪些是对人民有益的,功过是非应当有一个记录,我觉得这就是档案。” Blue sky, blue skies. One day in 1951, an ocean wheel slowly drove to Shanghai. Mr. Wei Rongjue and his wife, who had just obtained the Ph.D. degree in philosophy from the University of California, took the unruly daughter and broke through numerous obstacles and decided to return home to participate in the construction of new China. Since then, Mr. Wei Rongjue’s acoustic career in New China opened a new era. After returning home, he served as Professor of Nanjing University, director of the Department of Physics for more than 30 years, 1980 was elected academician of the Chinese Academy of Sciences (Academician). Under his guidance, China’s acoustics research enjoys a high reputation in the world, thus winning people’s respect and admiration for him. In order to explore Wei’s life footprint and listen to the love of the senior academician and archives, we made a special trip to interview him. It is very important that Wei Lao deeply felt that the file work was carried out by more than 80 years of his life journey. He said in solemn and earnest manner: “The life of a man is very short and he has passed in a blink of an eye. What are the things he did and what is right People are useful, meritorious deserve to have a record, I think this is the file. ”