The Governor-General of Taiwan promoted the assimilation policy for the next twenty years, policy which included an establishment of an elected advisory committee to expand autonomy, the introduction of non-segregation to educational institutions, an issuance of the intermarriage act, a demolishment of flogging as criminal punishment, encouraging the study of the Japanese language in order to promote assimilation as well as to decrease discrimination of Taiwanese.
その後20年にわたり台湾総督は同化政策を推進し、具体的な政策としては地方自治を拡大するための総督府評議会の設置、日台共学制度及び共婚法の公布、笞刑の撤廃、日本語学習の整備などその同化を促進し、台湾人への差別を減少させるための政策を実現した。