An imperial agent gets ridiculed for his various inventions, until his supportive wife encourages him to attend a conference, which's actually a trap to kill all the doctors serving the emperor, where his crazy inventions come in handy.

Cast:Stephen Chow, Carina Lau, Carman Lee Yeuk-Tung, Law Kar-Ying, Cheung Tat-Ming, Tats Lau Yee-Tat,

Genre:Action, Adventure, Comedy,

country:Hong Kong,

Production:Win's Movie Production Limited, Samico Films Production Co., Ltd.,