The story goes like this: Huang Youchuan's hobby is to appreciate classical music and is also an expert in audio equipment. His study is also his personal music room, with different kinds of audio-visual equipment and a collection of nearly 2000 records, tapes, CDs and DVDs. Huang Youchuan's friends like listening to music at his home and highly appreciate his ability to appreciate classical music.
1982 One day, while enjoying music, Huang Youchuan suddenly felt that the timbre coming from the left and right was a little different. He spent a long time checking his audio equipment and sound insulation. Because these high-tech equipments are working normally, he suspects that there is something wrong with his body. If ordinary people seek medical treatment for this inexplicable disease, they will be laughed at by doctors. But Huang Youchuan, a well-known music connoisseur, has always attached great importance to seeking medical treatment. His condition was soon diagnosed as early nasopharyngeal carcinoma. Because he could treat the disease before it happened, Huang Youchuan recovered after electrotherapy and with the careful care and encouragement of his family.
It is generally recognized that the achievements of mathematicians depend on their personal efforts. In this respect, Huang Youchuan is really a model for the younger generation. After being diagnosed with nasopharyngeal carcinoma, many people are afraid of death. However, Huang Youchuan overcame the disease with an optimistic attitude towards life and persistence in science. During his recovery, his "companion" was A. Pietsch's masterpiece Operator Ideal. It is not difficult to understand why he suffers from chronic diseases.