The saying that a mother and daughter were best friends often appeared in novels, television dramas, and other literary works to describe the close relationship between two people, mutual support and understanding, as if they were best friends. Here are some beautiful sentences that describe a mother and daughter as best friends: A mother's love was like the sky and a father's love was like a mountain, and the friendship with his daughter was even more indescribable. She is like a blooming flower, beautiful and gentle, able to stick to her post regardless of the wind and rain. The friendship between a mother and daughter was like a beam of light that illuminated each other's lives. A mother's heart is filled with satisfaction and joy when she is with her daughter, just like the moon shining on the world's happiness every night. The friendship between them was like a beautiful piece of music that could make people happy no matter when they listened to it. The friendship between a mother and her daughter is like a river that goes on and on, constantly injecting new vitality and life. The friendship with his daughter was like a vast wilderness. No matter the wind or rain, one could feel the tenacity and beauty of life. The friendship between mother and daughter is like a blooming flower, beautiful and fresh, making people feel the beauty and color of life.