Dai Xiangyu (Chinese: 戴向宇; pinyin: Dài Xiàngyǔ; Wade–Giles: Tai4 Hsiang4 Yü3), previously known as Dai Yangtian (simplified Chinese: 戴阳天; traditional Chinese: 戴陽天; pinyin: Dài Yángtiān; Wade–Giles: Tai4 Yang2 T'ien1), is a Chinese actor and model formerly based in Singapore. He was a prominently a full-time Mediacorp artiste from 2007 to 2013.