In pics: tree holes with creative patterns at Zhabei Park in Shanghai
//english.dbw.cn Author： Source：xinhua Editor：Yang Fan 2021-09-06 10:47:48
People view a painted tree hole at Zhabei Park in Shanghai, east China, Aug. 31, 2021. Zhabei Park recently made an effort to improve its appearance by cleaning and beautifying tree holes in the park with creative patterns. (Xinhua/Liu Ying)
