Miss Hua, a 1960s high-end call girl is visited by a shy dressmaker's assistant Zhang, to take her measure. He hears the sounds of sex, as he waits in her living room. He is drawn towards her but there is no meeting ground between the two individuals from completely different classes. She summons him when her client leaves. She tells him, she will supply him with an aid to his memory. He will think about her while designing her clothes, she says.