Photo taken on Oct. 8, 2021 shows branches of an emmenopterys henryi tree in the Longquanshan city forest park in Chengdu, southwest China's Sichuan Province. A total of 35 emmenopterys henryi trees have been found in the city forest park. The plant is under China's second-class protection. (Xinhua/Liu Kun)
Photo taken on Oct. 8, 2021 shows an emmenopterys henryi tree in the Longquanshan city forest park in Chengdu, southwest China's Sichuan Province. A total of 35 emmenopterys henryi trees have been found in the city forest park. The plant is under China's second-class protection. (Xinhua/Liu Kun)
Photo taken on Oct. 8, 2021 shows an emmenopterys henryi tree in the Longquanshan city forest park in Chengdu, southwest China's Sichuan Province. A total of 35 emmenopterys henryi trees have been found in the city forest park. The plant is under China's second-class protection. (Xinhua/Liu Kun)
Aerial photo taken on July 10, 2019 shows a view of the Longquanshan city forest park in Chengdu, southwest China's Sichuan Province. A total of 35 emmenopterys henryi trees have been found in the city forest park. The plant is under China's second-class protection. (Photo by Jia Nan/Xinhua)
Photo taken on Oct. 8, 2021 shows an emmenopterys henryi tree in the Longquanshan city forest park in Chengdu, southwest China's Sichuan Province. A total of 35 emmenopterys henryi trees have been found in the city forest park. The plant is under China's second-class protection. (Xinhua/Liu Kun)