This point was completely correct. The essence of every film and television work lay in its lines, because these lines could often deeply express the understanding and perception of the story or theme of the director, scriptwriter, or actor. The creators of a film and television work usually spent a lot of time and energy to select and polish these lines to ensure that they could accurately convey their emotions and ideas, so that the audience could resonate and think during the viewing process. In the process of creation, some film and television creators would pay special attention to the literary and artistic nature of the lines, using appropriate language and rhetoric to enhance their expressiveness and appeal. There were also some creators of film and television works who would try to integrate different cultural elements and language expressions into the lines to produce more profound and rich cultural meanings so that the audience could feel the charm of cross-cultural communication in the process of appreciation. Therefore, lines were the essence of film and television works. The degree of attention paid to them by the creators of a film and television work varied from person to person. However, in any case, they needed to pay attention to the quality and expressiveness of the lines to ensure that the audience could enjoy the best viewing experience during the viewing process.