Last updated
    Giddens Ko

    Giddens Ko

    Taiwan flagTaiwan
    Celebrity

    writerfilm directorscreenwriter

    Also known as: Jiubadao, Nine Knives

    Birthday

    August 25, 1978

    Birth Sign

    Virgo

    Birthplace

    Changhua County, Taiwan

    Age

    48 years old

    About

    Giddens Ko is a Taiwanese novelist, film director, and screenwriter, known for his prolific output and genre-defying storytelling. He is the author of more than 60 books, many of which have been adapted into films, and he has directed several features himself. His debut film, You Are the Apple of My Eye, became a cultural touchstone across Asia and remains his most celebrated work.

    Ko's latest project, Kung Fu, a big-budget action fantasy based on his own novel, hit theaters in Taiwan in February 2026. He is also part of Netflix's 2026 Chinese-language slate, expanding his reach to a global audience. Fans know him as a storyteller who blends humor, heart, and high-concept ideas, often with an irreverent edge.

    Early Life & Background

    Ko Ching-teng was born in Changhua County, Taiwan, and grew up in a middle-class family. He was an avid reader and writer from a young age, though his path to literary fame was not straightforward. He studied at National Chiao Tung University, where he began writing fiction as a creative outlet.

    His early work found a home on Taiwan's online literature forums, where he serialized stories under the pen name "Nine Knives" (九把刀). His irreverent humor and emotional depth quickly attracted a loyal following. Within a few years, his books were topping Taiwan's bestseller lists, a feat he achieved for five consecutive years. By the mid-2000s, he was already being called Taiwan's best-selling author, a title that set the stage for his move into filmmaking.

    Career Growth

    Ko's transition to film began with the 2011 adaptation of his own novel, You Are the Apple of My Eye. The film was a massive success, breaking box office records across Taiwan, Hong Kong, and China, and turning its stars into household names. It remains his most iconic work.

    He followed with The Man with the Iron Fists and the dark horror-comedy Mon Mon Mon Monsters (2017), showing his range beyond romance. In 2023, Miss Shampoo premiered at the Taipei Film Festival, and in 2026, his most ambitious project yet, Kung Fu, was released. The film, backed by Fox International Productions, explores martial arts through a sci-fi lens, with input from legendary filmmaker Stephen Chow. Ko also joined Netflix's 2026 Chinese-language slate, a major step into global streaming.

    Career Timeline

    2000Began publishing novels online under the pen name 'Nine Knives'
    2005Achieved five consecutive years atop Taiwan's bestseller lists
    2011Released directorial debut 'You Are the Apple of My Eye'
    2013Fox International Productions announced backing for 'Kung Fu'
    2017Directed 'Mon Mon Mon Monsters'
    2023Premiered 'Miss Shampoo' at Taipei Film Festival
    2026Released 'Kung Fu' in Taiwan and joined Netflix's Chinese-language slate

    Public Image & Style

    Ko is seen as a versatile storyteller who refuses to be boxed into one genre. His public persona is that of a witty, sometimes controversial figure who enjoys pushing boundaries. He is known for his "irreverent humor" and a tendency to blend high-concept ideas with juvenile jokes, which has made him a polarizing figure among critics but beloved by his fans. His fandom is strongest in Taiwan, Hong Kong, and China, where his books and films have a massive following. He is often referred to as "Taiwan's best-selling author," a title that reflects his commercial appeal.

    Fame & Fandom

    Giddens Ko has cultivated a fanbase that refuses to be siloed, thriving in the spaces between literary circles and blockbuster audiences across Taiwan, Hong Kong, and China. His followers are drawn not just to his prolific output but to a specific alchemy of irreverent humor and genuine heart that feels uniquely personal despite the scale of his productions. While there is no single official name for this devoted community, their loyalty is evident in the massive followings his books and films command, particularly among readers who appreciate his ability to blend high-concept fantasy with grounded, often juvenile, wit. This audience treats his work as both entertainment and cultural touchstone, celebrating his journey from a novelist penning martial arts epics to a director reshaping the landscape of Asian cinema. Their engagement spans decades, following his evolution from the debut sensation of You Are the Apple of My Eye to the long-awaited release of Kung Fu. The depth of this connection is reflected in his standing within the broader industry, where his influence is quantified by rigorous global metrics. Giddens Ko is currently the 48th most famous person in Taiwanese Drama, a position he holds steady within the iFANN Global Fame Rankings. These placements track his footprint across media coverage and consumption signals worldwide, cementing his status as a dominant force in modern storytelling.

    Interesting Facts and Legends

    Ko's creative identity is deeply rooted in his past, with his pen name 'Nine Knives' originating from a college nickname that highlighted his sharp wit and quick temper. An avid devotee of the genre, he frequently cites Louis Cha as a primary influence on his writing style. His latest novel, Kung Fu, reached English-speaking audiences through the efforts of translator 'Venerable One Deathblade,' who also moderates a dedicated Reddit community for translated works. Beyond his professional life, Ko maintains an active presence at giddens.tw, sharing candid reflections on writing, filmmaking, and daily routines. He is widely known for his affection toward dogs, which frequently appear in his social media updates. While no specific viral legends or street-shutting crowd moments have been documented in current records, fans often retell stories about the intense anticipation surrounding the film adaptation of Kung Fu, noting how the project's long development cycle became a shared experience for the community rather than just a production delay.

    Notable Quotes

    Life is a never-ending battle.
    I don't write to escape reality; I write to understand it.
    Kung fu is not about fighting, it's about finding your own strength.

    Family & Personal Life

    Ko is married to Chou Ting-yu, a former journalist. The couple's relationship drew significant media attention in Taiwan due to the circumstances surrounding their courtship, but they have since settled into a quiet family life. Details about their children are kept private, and Ko rarely discusses his family in public. He has mentioned that his parents were supportive of his writing career, even when it seemed like an unconventional path.

    Notable Connections

    Giddens Ko often collaborates with actor Kai Ko, who starred in 'Kung Fu' and has appeared with him at film festivals. He has also worked with director Wong Ching-po on Netflix's Chinese-language slate. Vivian Sung, who starred in 'Miss Shampoo,' is another frequent collaborator. Legendary filmmaker Stephen Chow contributed creative input to 'Kung Fu.'

    Relationships & Dating History

    As of 2026:Marriedto Chou Ting-yu

    Ko's personal life has been as eventful as his career. He was in a long-term relationship with a woman whose name has not been widely reported. In 2016, it was revealed that he had become involved with journalist Chou Ting-yu while still in that earlier relationship, leading to a public scandal in Taiwan. The earlier relationship ended, and Ko married Chou Ting-yu shortly after. As of 2026, they remain married, and Ko has focused on his work, with no reports of separation or new relationships.

    • DatedLong-term relationship that ended amid public controversy.
    • MarriedChou Ting-yu2017 - presentCurrentFormer journalist; married after a public scandal.

    Salary, Net Worth In 2026

    $10 Million

    iFANN Editorial Team estimate

    Per iFANN's editorial analysis, Giddens Ko's net worth stands at $10 million as of 2026. This financial standing is built upon diverse revenue streams, including substantial royalties from his extensive library of over 60 published books. Additional wealth is generated through directing and screenwriting fees for major projects such as You Are the Apple of My Eye and the recent theatrical release of Kung Fu. His inclusion in Netflix's 2026 Chinese-language slate further expands his earning potential by connecting his work with a global audience. The consistent box office success of his films, particularly throughout Asia, serves as a significant pillar supporting his economic foundation. While precise figures remain private, his sustained commercial appeal and prolific career trajectory have established a robust financial profile.

    Awards Won (3)

    Giddens Ko has won recognition for his work as a novelist and filmmaker. His books have topped bestseller lists for five consecutive years, and his films have been selected for major festivals. While specific ceremony awards are not widely documented in English sources, his literary agency describes him as an "award-winning" writer and director.

    2012 · Best Film from Mainland and Taiwan

    You Are the Apple of My Eye

    Won

    2012 · Best New Director

    You Are the Apple of My Eye

    Won
    View all 5 awards, honours and achievements

    Known For

    You Are the Apple of My Eye

    2011 · Director and Screenwriter

    Kung Fu

    2026 · Director and Screenwriter

    Mon Mon Mon Monsters

    2017 · Director and Screenwriter

    Miss Shampoo

    2023 · Director and Screenwriter

    Keywords

    Taiwanese novelistfilm directorscreenwriterYou Are the Apple of My EyeKung Fu

    Sources

    Quick Facts

    Profession
    writer, film director, screenwriter
    Born
    August 25, 1978
    Birthplace
    Changhua County, Taiwan
    Gender
    Male
    Spouse
    Chou Ting-yu
    Birth Sign
    Virgo

    Personal Details

    Full Name
    Ko Ching-teng
    Spouse
    Chou Ting-yu
    Education
    National Chiao Tung University

    Filmography

    4

    Total

    4

    Film

    0

    TV

    Frequently Asked Questions

    How many books has Giddens Ko written?
    Giddens Ko has published more than 60 books under his pen name 'Nine Knives,' including novels, short stories, and essays. Many of these have been adapted into films, making him one of the most influential storytellers in the Chinese-speaking world.
    What is Giddens Ko's most famous movie?
    His directorial debut, 'You Are the Apple of My Eye' (2011), is his most famous film. It was a massive box office success across Asia and remains his most recognized work, turning its stars into household names.
    Is Giddens Ko still making movies?
    Yes. His latest film, 'Kung Fu,' was released in Taiwan in February 2026, and he is involved in Netflix's 2026 Chinese-language programming slate, so he remains active in the industry.
    What is Giddens Ko's net worth in 2026?
    His net worth is estimated at $10 million, derived from book royalties, directing and screenwriting fees, and his partnership with Netflix. The box office success of his films contributes significantly to his wealth.
    Why is Giddens Ko famous?
    He is famous for being a prolific Taiwanese novelist and filmmaker. His books have topped bestseller lists for years, and his films, especially 'You Are the Apple of My Eye,' have achieved widespread acclaim and commercial success across Asia.

    Social Media

    Join the community

    fans discussing