A group of hot dogs - the brother who overcame all obstacles - stills and pictures are shared with everyone. MC HotDog, whose real name is Yao Zhongren, was born in Taipei, Taiwan. He is a Taiwanese rapper. He attended the Taipei City Jianguo Middle School supplementary school and graduated from the Mass Communication Department of Fu Jen Catholic University..He is cool and domineering in front of the stage, but he is warm and polite in the audience. Brother Dog has something special!