Martin Wong Chi‑Hin (born Wang Zhikuan), is a Hong Kong model and actor celebrated for his wholesome appearance and radiant smile, qualities that led to frequent casting in advertisements and comparisons to actor Ethan Juan. He signed with Yeah Yeah Group in 2017 and has since appeared in various mainland web dramas. In 2020 he debuted in film with Hot Blood Choir, starring as a rebellious student alongside Andy Lau. From 2021 onward, Wong refocused on Hong Kong-based projects, including co-starring in the acclaimed series I SWIM (July 2022) as top student Cheng Zifan—a role that helped him attain a toned swimmer’s physique and boosted his popularity. In 2023 he co-hosted the travel-food show 甜酸苦辣鮮 with Vincent Fan, and starred in the drama Ice Sparks (冰上火花), portraying Huang Zuxian. He continues to garner attention through ongoing endorsements, hosting gigs, and acting roles, including the 2025 web series Soul Covenant (靈魂約定), which features him singing its soundtrack "定格" and "換不了的你".
