
Handsome Siblings is a 1992 Hong Kong wuxia film adapted from Gu Long's novel Juedai Shuangjiao. The film was directed by Eric Tsang and stars Andy Lau and Brigitte Lin.

The Jade Faced Assassin is a 1971 Hong Kong film adapted from Gu Long's novel Juedai Shuangjiao. The film was directed by Yan Jun, produced by the Shaw Brothers Studio, and starred Lily Ho and Kao Yuen as the lead characters.

The Legendary Siblings 2 is a Taiwanese television series starring Jimmy Lin and Tae in the leading roles. It was first broadcast on CTS in Taiwan from January to March 2002, and was preceded by The Legendary Siblings in 1999. The plot is adapted from Gu Long's novel Juedai Shuangjiao and is seen as a follow-up to the original story.

The Legendary Siblings is a Taiwanese television series adapted from Gu Long's novel Juedai Shuangjiao. The series was directed by Lee Kwok-lap and starred Jimmy Lin and Alec Su in the leading roles. It was first broadcast on TTV in Taiwan in 1999 and was followed by The Legendary Siblings 2 in 2002.

The Proud Twins is a Chinese-Hong Kong television series directed by Wong Jing, starring Dicky Cheung, Nicholas Tse, Fan Bingbing, and Yuan Quan. The series is adapted from Gu Long's novel Juedai Shuangjiao. It was first broadcast in 2005 in mainland China.

The Proud Twins is a 1979 Hong Kong film adapted from Gu Long's novel Juedai Shuangjiao. The film was directed by Chor Yuen, produced by the Shaw Brothers Studio, and starred Alexander Fu and Ng Wai-kwok as the lead characters.

The Twins is a Hong Kong television series adapted from Gu Long's novel Juedai Shuangjiao. The series was first aired on TVB in Hong Kong on 6 May 1979.

Two Most Honorable Knights is a Hong Kong television series adapted from Gu Long's novel Juedai Shuangjiao. The series was first aired on TVB in Hong Kong in 1988.