What's the use of the old bell ringing at the end of the siege

The effect of the old bell ringing at the end of Fortress Besieged was to deepen the theme and atmosphere of the novel, allowing the readers to feel more deeply the love dilemma between Fang Hongjian and Sun Roujia. Through the ringing of the old clock, the space-time background in the novel was reconstructed, and at the same time, it hinted at the fate of Fang Hongjian and Sun Roujia. When the bell rang, Fang Hongjian and Sun Roujia stood at two different points in time and space, and their life trajectories changed as a result. This detail allowed the readers to feel the infinite possibilities and imagination of the novel, and at the same time, it also triggered the readers to think about time and fate. In addition, the ringing of the old bell also symbolized the contradictions and difficulties in human society. The bell represented the breaking of social rules and the collapse of traditional values. This symbolized that the love between Fang Hongjian and Sun Roujia was also facing a huge test. The bell also made the readers feel the existence of various contradictions and difficulties in modern society, reminding them to cherish the life in front of them. To sum up, the ringing of the old clock is an important element at the end of Fortress Besieged. Through the ringing of the clock, the scenes and time in the novel are reconstructed, and at the same time, it also triggers the readers to think about time and fate, love and human society.