What does the classic dialogue at the end of the movie Chase mean?

At the end of the chase, the brief conversation between Du Qiu and Mayumi extracted Du Qiu's determination and courage, and the tenderness of beauty was always with him. With Yarra Ra as the background, the two embraced and became a classic. Although Chase is an old movie, it still has certain practical significance at present. As Du Qiu said at the end of the film, "How can such hunting be completed?" Indeed, when there is a conflict between law and justice, substantive justice and procedural justice, and public relief is not timely, whether self-help should be demonstrated is still worth discussing and thinking about.