Zeng Xiang Chen, or Benjamin Tsang, is a Taiwanese actor born in Guangdong, China. He later moved to Hong Kong when he was in elementary school and eventually attended Taipei National University of the Art, graduating from the Department of Drama in 2021. He made his acting debut in Taiwan by starring in music videos and TVCs.

Zeng Xiang Zhen shared that he took the name Benjamin from a shirt he wore in the only family photo, and the shirt was picked by his mother.