I'm Your Birthday Cake (1995)
Original title: 不道德的禮物
I'm Your Birthday Cake is a 1995 Chinese-language comedy movie directed by Raymond Yip Wai-Man, with a running time of 1h 34m. It stars Chingmy Yau Suk-Ching, Ekin Cheng Yee-Kin and Michael Wong.
A man (Cheng) hires a mousy woman (Yau to help his disabled brother overcome psychological paralysis.