香港，太平山附近。
"> “Looking down on part of Hong Kong, near Victoria Peak.”via Pa_Yon / Getty
上海，南浦立交。
"> Nanpu Bridge in Shanghai.via Yibo Wang / Shutterstock
浙江杭州，被遗弃的共享单车。
"> “Piles of unused shared bicycles which were collected by police after they blocked pathways, stand abandoned in a field in Hangzhou, Zhejiang province, on June 28, 2017. ”via AFP / Getty