Chao Te-yin (Chinese: 趙德胤; pinyin: Zhào Déyìn; born 18 December 1982), also known as Midi Z, is a Myanmar-born Taiwanese film director. His 2014 film Ice Poison was selected as the Taiwanese entry for the Best Foreign Language Film at the 87th Academy Awards.

On November 7, 2016, his work The Road to Mandalay (2016) was screened in his home country for the first time, which he called a "historical moment".

赵德胤，台湾新锐导演，缅甸出生。16岁到台湾念书，毕业于台湾科技大学设计所。

2006年时，他曾以大学毕业习作《白鸽》入围当年釜山影展、哥本哈根影展、澳大利亚影展、里昂影展、西班牙短片影展、台湾国际学生电影金狮奖等。2014年执导电影《冰毒》获爱丁堡影展最佳影片、台北电影节最佳导演及媒体推荐奖等多项大奖，入围第51届台湾电影金马奖最佳导演奖项。2016年11月26日，获台湾电影金马奖年度台湾杰出电影工作者奖。