Li Nanxing is a Singaporean actor who has been referred to as "Ah-Ge" of Caldecott Hill. He is also a businessman and filmmaker.

The Fortune Handbook is a 2017 Chinese New Year Singaporean comedy film directed by Kelvin Sng and starring Christopher Lee, Li Nanxing and Mark Lee. It was released in cinemas on January 26, 2017, and is one of two films distributed by mm2 Entertainment during the Chinese New Year period in 2017, the other being Take 2.