In the heat of the summer of 1986 old Mr. Wu visited prisons and hospitals many times to take care of the victims of political repression and their families. But the effort was too much for him and he suffered a stroke.
民國七十五年，三老在大熱天幾次進出監獄和醫院，照顧政治受難者和他們的家屬，由於過度勞累，不幸中風。