Su Wan stayed with Shen Yan for half her life, growing up with her childhood sweethearts. She hid her deep love in her heart and never dared to pierce the window paper.
Over the years, Shen Yan has been wildly romantic, and his girlfriends have changed again and again. He has always regarded her as the best, and he has never noticed the deep feelings in her eyes, nor did he know that she was terminally ill and her fate was already sealed.
She forbeared and gave in, silently accompanying him through youth and entering the world of mortal life, carrying the pain and secret love alone through the years. By the time Shen Yan came to his senses and finally fell in love with her, Su Wan was already terminally ill and there was no cure.
She eventually died the year he fell in love with her. For the rest of his life, Shen Yan cut off Feng Yue and remained alone. He never married, guarding a house full of memories and endless regrets. He died alone and spent the rest of his life remembering the girl who had loved him all his life but could not wait to be together.