沧桑过尽的建筑、地块、河流,在现实生活中的意义似乎就在于人们生活的细枝末节间。市民每日走过,或赶着上班和回家,或沿河静坐吹风赏花,或持一杆垂钓期盼渔获,或以此为背景拍照沾点经典之美。游人纷至沓来,或匆匆一瞥留个印象,或查阅资料深入其间,或感怀往昔对比今朝, Vicissitudes of buildings, plots, rivers, in real life seems to lie in the details of people’s lives. Citizens walked daily, or rush to work and go home, or sit in the river to enjoy the flowers, or fishing for a fishing catch, or use this as a background to take pictures of classic beauty. Visitors come in a hurry, or hurried glance to leave an impression, or access to information in-depth, or feel the past compared to the present,