An Youran is five years older than Mo Ziyuan, and her youth is like a long wait - she has been by her side since he was an ignorant boy, watching him fade away from his childishness and grow into a tall and straight figure. She never dared to express this feeling hidden in time, she only wanted to be the safest support behind him.
Until that day, Mo Ziyuan, who had just begun to fall in love, collapsed due to lovelorn, buried his head in her arms and cried bitterly. He didn't see that her hand caressing his back was trembling slightly, and he didn't notice the pain and struggle in her eyes - she felt sorry for his sadness, but she was also desperate that this sadness never belonged to her. But in the end, she gently wiped away his tears, comforted him with words, and pushed him towards a more mature life, but left herself where she was.
Later, Mo Ziyuan gradually felt the strange looks from others, and those whispers about "age" and "distance" pierced his heart like needles. He began to be frightened and timid, subconsciously avoiding An Youran, and even looking at her became cautious.
An Youran saw it in her eyes and felt pain in her heart. To love someone, you may not have to stay by his side. Since he was afraid, she took the initiative to leave - "I love you, so I no longer insist on waiting; I love you, so I choose to leave decently. There is no need to be afraid, no need to dodge, the protection you don't need, the sincerity you don't want, I will take it away without disturbing you. This is the last tenderness I give you."