Hairpin as Frosty

"If life is just like the first time we met, why should the autumn wind draw a fan with sadness? It is easy to change the heart of an old friend, but it is said that the heart of an old friend is easy to change." If Xia Qiufeng hadn't let go of Shang Ruoru's hand at that time, she wouldn't have come to another world and fallen in love with someone else. In the end we can never go back to our first meeting: He stood on the bridge and watched her quietly playing the piano by the lake. The lake was colorful and the sky was clear. She was wearing a blue shirt, walking around in the sun, her whole body shining. From then on, he only liked blue.