I went to Changchun for the Mid-Autumn Festival. It is a good time to see that People's Street is one of the main roads in Changchun and the longest street in Changchun city. The construction of this street has been going on for a hundred years and has passed several different historical periods. When I went, I just caught up with the overall upgrade of Renmin Street in Changchun to upgrade the grade. The tall trees on both sides of the road, the buildings on both sides and the marble on the sidewalk complement each other, adding to the historical charm of the whole block. The streets are full of poplar trees, and the leaves of poplar trees turn golden in autumn, making a noise in the wind, shining brightly, very beautiful. In addition, the bus stop pavilion and stop sign on Renmin Street have also been upgraded and upgraded, which looks very dignified and elegant. People's Street is of course free, but I think it is very worthwhile to come to Changchun, go shopping on People's Street, walk around, bask in the autumn sun, and see the golden poplar leaves in autumn.