Born in 1970, Chang Chia-lu is a script writer who graduated from the National Chengchi University with a degree in Sociology and holds a master's degree in drama from the Taipei National University of the Arts. He wrote the screenplay for "Yes, Sir!" franchise before starting a long-term partnership with director Chen Kuo-fu. Together they made several notable films including "The Message," "Mojin: The Lost Legend," and "Detective Dee." His outstanding screenplays have earned him multiple Excellent Screenplay Awards. He also earned Golden Horse nominations for "The Message" and "Kora." In 2005, he won the Golden Horse Award for best adapted screenplay for "A World Without Thieves" by director Feng Xiao-gang. He has continued to be active in the Chinese film industry in recent years.