It has been sunny for two weeks constantly in Nanjing. The fine day seemed to reflect my good mood or I got merry in such a sunshiny autumn. For the sake of the autumn sun, I strolled to many places along the subway lines, without a destination.

I've observed that there' re many sycamore tree near almost every subway exit. From my perspective, it's one of the most beauteous scenes that I've ever encountered. The sycamore trees are strung along the thoroughfare, with tree or two ofo-bikes accompanying them.What's more, in the hustle and bustle of city streets, there' re some peace and quiet that hard to find. In some old uptown, a legion of people are forced to have their houses put down and move out.Therefore, the scene that came into my eyes, the empty and run-down old buildings, which are out of step with high buildings and cars. I've witnessed a lifestyle that the families lead a simple and tranquil life in a small and cosy house.

I can't stop thinking that what an era of rapid development and how infrequent and commendable that we can keep such a peace. How strange that something so simple as a stroll on the thoroughfare could suddenly mean so much.