Xi Jinping, general secretary of the Communist Party of China Central Committee, visits a chemical company in Yulin city, Northwest China's Shaanxi province, Sept 13, 2021. (PHOTO/XINHUA)

Xi Jinping, general secretary of the Communist Party of China Central Committee, on Monday visited Yulin City, northwest China's Shaanxi province.

During his inspection tour, Xi visited a chemical company in Yulin, as well as Gaoxigou Village and Yangjiagou revolutionary site in Mizhi County.

Xi Jinping, general secretary of the Communist Party of China Central Committee, visits Yulin city, Northwest China's Shaanxi province, Sept 13, 2021. (PHOTO/XINHUA)

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Xi learned about the progress in making comprehensive use of coal amid circular economy, controlling soil erosion, advancing ecological conservation, strengthening the protection of revolutionary sites, as well as sustaining revolutionary legacy.

Xi Jinping, general secretary of the Communist Party of China Central Committee, visits Yulin city, Northwest China's Shaanxi province, Sept 13, 2021. (PHOTO/XINHUA)

Xi Jinping, general secretary of the Communist Party of China Central Committee, visits Yulin city, Northwest China's Shaanxi province, Sept 13, 2021. (PHOTO/XINHUA)

Xi Jinping, general secretary of the Communist Party of China Central Committee, visits Yulin city, Northwest China's Shaanxi province, Sept 13, 2021. (PHOTO/XINHUA)

Xi Jinping, general secretary of the Communist Party of China Central Committee, visits Yangjiagou revolutionary site in Mizhi county during an inspection tour to Yulin city, Northwest China's Shaanxi province, Sept 13, 2021. (PHOTO/XINHUA)

Xi Jinping, general secretary of the Communist Party of China Central Committee, visits Yulin city, Northwest China's Shaanxi province, Sept 13, 2021. (PHOTO/XINHUA)