The adaptation of the film is faithful to the original book, retaining almost all the main plots in the original book. Most of the film and television works involving self-inner redemption and racial issues are tragic as the main theme, but this film does the opposite and uses two heavy themes to deduce a happy work.
The film has comedy features of American Hollywood, warm and sweet. The film reflects two different viewing angles. While outlining the influence of the three sisters on Lisa, it also outlines the theme that trust and acceptance are the true roots of the search for love in the context of racial discrimination. The film pointed out that people of different races have the same love, with obvious educational significance.
