This sentence usually appears in novels or romantic stories, indicating that the protagonist meets someone under certain circumstances. Their meeting and interaction seem to be destined, but when they gradually get closer to each other, their feelings cannot help but happen. This situation often meant that the protagonist lacked clear thinking and control over his feelings. Their feelings exceeded his expectations and expectations and became irresistible. In novels, this sentence is often used to describe the protagonist's struggle and confusion on the road of love. They need to face their inner feelings and emotional impulses in order to decide the direction of their feelings. This kind of plot can also be used to express the complexity and unpredictability of human emotions, so that readers can feel the charm and challenge of love.