AGA with gentle and strong character turns its experience into a note. AGA said: This song belongs to her and her sister's story. Her sister is not feeling well, which makes her cherish her sister's feelings. More Xie Linxi writes her sister's feelings as touching. ,s lyrics. ,With the lyrics of Lin Xi's moving lyrics and the arrangement of Yu Zhendong's melodious and beautiful, the creativity of "Ruo" is achieved.