一个人一颗心一生等待一个人一座城一生心疼
[yī gè rén yī kē xīn yī shēng dĕng dài yī gè rén yī zuò chéng yī shēng xīn téng]
It describes a story of a deep and everlasting love. The person's heart is attached to someone so profoundly that they are always waiting, longing, in their life. The city represents the background where they spent their past, full of memories and sorrows.