Advocates for increasing Asian American and Pacific Islander representation in film and television are doing everything they can to ensure Disney and Marvel’s “Shang Chi and the Legend of the Ten Rings” scores a knockout at the box office when it opens in theaters Friday.Advocates for increasing Asian American and Pacific Islander representation in film and television are doing everything they can to ensure Disney and Marvel’s “Shang Chi and the Legend of the Ten Rings” scores a knockout at the box office when it opens in theaters Friday.