This song expresses the singer's deep affection and praise for his lover with its light style and beautiful melody. The original singer is Han Dong, and the songwriter of this song is AG, which was tailored for Han Dong by the gold medal music producer AG. The song was released on 2065438+05438+065438+1October 30th, and included in the album of the same name "Sister, you are so beautiful". Han Dong used his hoarse and deep voice to interpret this song incisively and vividly, showing the straightforward domineering and brave and upright heart of men in Northeast China for love. Therefore, "Sister, you are so beautiful" is not only a popular song, but also regarded as a music love letter of Han Dong, which embodies Han Dong's love for music and sincere expression of his feelings.