After the defeat of Japan, Hsiu-feng followed her husband to Taiwan, where he became vice-chairman of the Kuomintang's Taiwan Province party committee, and also president of both the Taiwan Shin Sheng Daily News and the Taiwan Film Company, while she had an important post in the KMT Department of Women's Affairs.
丈夫李友邦擔任台灣省國民黨黨部副主委，並身兼台灣新生報董事長及台灣電影公司董事長數職，嚴秀峰也在婦女會擔任要職。