Reborn into a second life, Si Wan chooses to approach Gu Jingshen, determined to make up for the regrets of the past. At first, Gu Jingshen is aloof and distant, always keeping others at arm's length. But as they spend time together, he is gradually moved by Si Wan's warmth, lowers his guard, and reveals a tenderness meant just for her. Si Wan carefully protects their relationship and calmly faces the many twists and turns of life. Everyone says Gu Jingshen is cold and hard to get close to, but only Si Wan knows how dependent and soft he is in private. As they share each day, the two fall for each other in equal measure, finding overflowing sweetness and a sense of security.