Who is Evelyn Quan Wang in the move "Everything Everywhere All at Once"?

Evelyn Quan Wang is a middle-aged Chinese American immigrant who runs a laundromat with her husband, Waymond; two decades earlier, they eloped to the United States and had a daughter, Joy. The laundromat is being audited by the Internal Revenue Service (IRS), Waymond is trying to serve Evelyn divorce papers in an attempt to get her attention so they can talk things out regarding their marriage, Evelyn's demanding father (referred to as Gong Gong, Cantonese for 'grandfather'[14]) is visiting for her Chinese New Year party, and Evelyn is reluctant to accept Joy's lesbian relationship with her non-Chinese girlfriend Becky (only introducing Becky to Gong Gong as Joy's "very good friend").

Evelyn Quan Wang is a middle-aged Chinese American immigrant who runs a laundromat with her husband, Waymond.