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
A painted tree hole is seen 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/Wang Xiang)
