Sylvia Chang's domestic comic melodrama grows more expansive, building on the Lunar New Year-lite approach of Sisters of the World Unite to tell a multi-generational story of love. The dad from Eat Drink Man Woman (Lung Sihung) plays a horny dentist who has an affair with the woman who runs his granddaughter's preschool. His daughter, Rene Liu, is a bank teller who is wavering in her decision to marry Jordan Chan, an insurance salesman with a sideline as an extra in action movies (he gets killed many times). Lung's son, Winston Chao, is a degenerate gambler and club owner who keeps losing money, especially when his club's star gigolo (Alex To), runs off with his mom (Gua Ah-lei), on her…