Xiaojun knows no one in Hong Kong except his aunt, but with her help, he finds a room in a cheap hotel and picks up a job peddling a delivery bicycle for a butcher. On his day off, Xiaojun decides to get lunch at a McDonalds, which he's heard about but never seen. Xiaojun is waited on by Chiao (Maggie Cheung), a pretty girl who has also moved to Hong Kong from the mainland to seek her fortune.