Chị kế trẻ hơn của tôi. Cuối cùng, tôi trong cô ấy

Her younger stepsister sat on the bed, quietly swaying her leg as if she didn't know what to say. Her eyes reflected the light of the sun's rays coming through the half-open window. In her hands was an old album with family photos - she was flipping through the pages, stopping at one picture.