Aerial photo taken on Nov. 19, 2020 shows a path flanked by dawn redwoods at the Longqi Mountain National Nature Reserve in Jiangle County, Sanming, southeast China's Fujian Province. (Xinhua/Song Weiwei)

Aerial photo taken on Nov. 20, 2020 shows a view of the Longqi Mountain National Nature Reserve at sunrise in Jiangle County, Sanming, southeast China's Fujian Province. (Xinhua/Song Weiwei)

Tourists visit a path flanked by dawn redwoods at the Longqi Mountain National Nature Reserve in Jiangle County, Sanming, southeast China's Fujian Province, Nov. 19, 2020. (Xinhua/Song Weiwei)

A tourist takes photos in a bamboo forest at the Longqi Mountain National Nature Reserve in Jiangle County, Sanming, southeast China's Fujian Province, Nov. 20, 2020. (Xinhua/Song Weiwei)

Aerial photo taken on Nov. 20, 2020 shows a view of the Longqi Mountain National Nature Reserve in Jiangle County, Sanming, southeast China's Fujian Province. (Xinhua/Song Weiwei)

A photography fan takes pictures at the Longqi Mountain National Nature Reserve in Jiangle County, Sanming, southeast China's Fujian Province, Nov. 20, 2020. (Xinhua/Song Weiwei)

Tourists visit a path flanked by dawn redwoods at the Longqi Mountain National Nature Reserve in Jiangle County, Sanming, southeast China's Fujian Province, Nov. 20, 2020. (Xinhua/Song Weiwei)

Aerial photo taken on Nov. 19, 2020 shows a path flanked by dawn redwoods at the Longqi Mountain National Nature Reserve in Jiangle County, Sanming, southeast China's Fujian Province. (Xinhua/Song Weiwei)

Photo taken on Nov. 20, 2020 shows a path flanked by dawn redwoods at the Longqi Mountain National Nature Reserve in Jiangle County, Sanming, southeast China's Fujian Province. (Photo by Dong Guansheng/Xinhua)

Photo taken on Nov. 20, 2020 shows a stream at the Longqi Mountain National Nature Reserve in Jiangle County, Sanming, southeast China's Fujian Province. (Photo by Dong Guansheng/Xinhua)