Tourists visit Shangxiahang traditional block in Fuzhou, southeast China's Fujian Province, Sept. 15, 2019. Fujian Province received over 5 million visitors during the three-day Mid-Autumn Festival holiday. (Xinhua/Lin Shanchuan)

Tourists pose for photos at Shangxiahang traditional block in Fuzhou, southeast China's Fujian Province, Sept. 15, 2019. Fujian Province received over 5 million visitors during the three-day Mid-Autumn Festival holiday. (Xinhua/Lin Shanchuan)

Tourists visit Shangxiahang traditional block in Fuzhou, southeast China's Fujian Province, Sept. 15, 2019. Fujian Province received over 5 million visitors during the three-day Mid-Autumn Festival holiday. (Xinhua/Lin Shanchuan)

Tourists guess lantern riddles at Shangxiahang traditional block in Fuzhou, southeast China's Fujian Province, Sept. 15, 2019. Fujian Province received over 5 million visitors during the three-day Mid-Autumn Festival holiday. (Xinhua/Lin Shanchuan)

Tourists guess lantern riddles at Shangxiahang traditional block in Fuzhou, southeast China's Fujian Province, Sept. 15, 2019. Fujian Province received over 5 million visitors during the three-day Mid-Autumn Festival holiday. (Xinhua/Lin Shanchuan)