In the northwest of China, there is a vast land that accounts for one-sixth of China's land territory and has always been a region with strategic value. It is the Xinjiang Uygur Autonomous Region. President Xi Jinping has always held great affection for Xinjiang. During his recent visit, President Xi witnessed both the peace and stability of Xinjiang's society and the prosperity resulting from its flourishing economy, on both sides of the Tianshan Mountains.