On April 4, more than 600 medicinal trees such as eucommia, forsythia, purple locust and peppercorns stood in the wind. At the same time, medical volunteers from more than 100 medical units, including Peking University People's Hospital and Beijing Tsinghua Chang Gung Hospital, planted herbaceous plants such as red peony and sea buckthorn together with representatives of Han, Manchu, Hui, Mongolian and Tibetan children.
It is reported that the Tongxin Forest tree planting activity is a brand of "One Heart Chinese" project.