Draft:Yo Seiki

Yo Seiki or Yu Zhengqi (born 19 June 1995) is a Taiwanese professional Go player currently playing in Japan as a member of the Kansai Ki-in.

Yo Seiki was born in Taiwan and was promoted 1 dan of the Taiwan Chi Yuan Culture Foundation in 2006 and 2 dan in 2008. In 2009 he became 1 dan of the Kansai Ki-in in Japan. In 2018 he achieved 8th dan.