Zheng Diao-qin official photo - Taiwanese ARKis actor-singer, star of Smile After Tears

Zheng Diao-qin

BIOGRAPHY

Zheng Diao-qin (Chinese: 鄭彫秦; born July 19, 2003) is a Taiwanese actor and singer signed to TPOP Entertainment as a member of the boy group ARKis.

He appeared in a minor role in the 2023 film Who’ll Stop the Rain before becoming known to the public as a contestant on the survival competition series Atom Boyz II (原子少年2), which led to the formation of ARKis in December 2024.

In 2026, Zheng took on his first extended acting role in the Taiwanese Boys’ Love drama Smile After Tears (轉過頭,幫你擦眼淚), playing basketball team member Zheng Diao-qin opposite Zhang Jun-jia and He Yan-kai. He has described the month-long shoot as requiring stamina and focus.

BLGLFlix editorial view

Both leads of this series play characters named after themselves. That is not two actors making the same choice, it is the format the production chose.

Zheng Diao-qin appears in Smile After Tears as a basketball team member called Zheng Diao-qin, alongside He Yan-kai doing the same thing. When a show does that across its cast it is selling proximity: viewers who followed these people through a competition are meant to feel they are watching them, not a story about strangers.

He arrived with slightly more behind him than his bandmate. A minor part in the 2023 film Who’ll Stop the Rain came before Atom Boyz II, the competition that produced ARKis in December 2024. So the order runs film, then survival show, then group, then drama, which is an unusual sequence and suggests he was trying acting before the idol route found him.

He has described the shoot as month-long and physically demanding. That is the only first-person statement on this record, and it is here because it is attributable rather than because it is revealing.

PROFILE DETAILS

Western Zodiac
Cancer ♋
Chinese Zodiac
Goat 🐐
Profession
Nationality

FILMOGRAPHY — TV SERIES (1)

FREQUENTLY ASKED QUESTIONS

Who is Zheng Diao-qin?

Zheng Diao-qin, also known as Brian Cheng, is a Taiwanese actor and singer born on July 19, 2003, and a member of the idol group ARKis.

What is Zheng Diao-qin's connection to Atom Boyz II?

He became known to the public as a contestant on the survival show Atom Boyz II, which led to the formation of ARKis in December 2024.

What is Zheng Diao-qin's most notable acting role?

His most notable acting role to date is the character Zheng Diao-qin in the 2026 Taiwanese Boys’ Love drama Smile After Tears, his first extended acting role.

Biographical details and any photograph on this page come from TMDB and the sources named in our editorial notes. This product uses the TMDB API but is not endorsed or certified by TMDB. BLGLFLIX is an independent reference site with no affiliation to the person profiled or their agency, and does not publish speculation about anyone’s private life. Full copyright, correction and takedown policy: Disclaimer.

Sources

6 sources

Every factual claim on this page is taken from the records below. Where two sources disagree, the disagreement is stated in the text rather than resolved silently.

  1. TMDB themoviedb.org/person/4575626
  2. TMDB themoviedb.org/tv/305079
  3. Wikipedia en.wikipedia.org/wiki/Smile_After_Tears
  4. SOUNOVA sounova.com/news/taiwan-bl-drama-smile-after-tears
  5. STARS stars.udn.com/star/story/10091/9658909
  6. KPROFILES kprofiles.com/arkis-members-profile

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