![Photo taken by Tang Junlin shows stars ablaze in the night sky over the Yardang landform clusters in Haixi Mongol and Tibetan Autonomous Prefecture, Northwest China\'s Qinghai Province. (Photo: China News Service)](http://www.ecns.cn/hd/2018/12/20/baacea5c236042599560fd9d9cacf6f8.jpg)
Photo taken by Tang Junlin shows stars ablaze in the night sky over the Yardang landform clusters in Haixi Mongol and Tibetan Autonomous Prefecture, Northwest China's Qinghai Province. (Photo: China News Service)
![Photo taken by Wang Yan shows stars ablaze in the night sky over the E\'boliang Yardang Geopark in Haixi Mongol and Tibetan Autonomous Prefecture, Northwest China\'s Qinghai Province. (Photo: China News Service)](http://www.ecns.cn/hd/2018/12/20/56d3a03f2c9544319b1e9d85a531b00b.jpg)
Photo taken by Wang Yan shows stars ablaze in the night sky over the E'boliang Yardang Geopark in Haixi Mongol and Tibetan Autonomous Prefecture, Northwest China's Qinghai Province. (Photo: China News Service)
![Photo taken by Wang Zheng shows the Milky Way over the Wusute Yardang Geopark in Haixi Mongol and Tibetan Autonomous Prefecture, Northwest China\'s Qinghai Province. (Photo: China News Service)](http://www.ecns.cn/hd/2018/12/20/fe69fca133b74be2b19c432c9439e167.jpg)
Photo taken by Wang Zheng shows the Milky Way over the Wusute Yardang Geopark in Haixi Mongol and Tibetan Autonomous Prefecture, Northwest China's Qinghai Province. (Photo: China News Service)
![Photo taken by Zhu Jiannan shows the Milky Way over the Wusute Yardang Geopark in Haixi Mongol and Tibetan Autonomous Prefecture, Northwest China\'s Qinghai Province. (Photo: China News Service)](http://www.ecns.cn/hd/2018/12/20/cbb0e85358f44bfd87e752308a7dac79.jpg)
Photo taken by Zhu Jiannan shows the Milky Way over the Wusute Yardang Geopark in Haixi Mongol and Tibetan Autonomous Prefecture, Northwest China's Qinghai Province. (Photo: China News Service)
![Photo taken by Sun Si shows the Milky Way over the Wusute Yardang Geopark in Haixi Mongol and Tibetan Autonomous Prefecture, Northwest China\'s Qinghai Province. (Photo: China News Service)](http://www.ecns.cn/hd/2018/12/20/bc7fe0b2bd544cf9ac69eff9a176d34d.jpg)
Photo taken by Sun Si shows the Milky Way over the Wusute Yardang Geopark in Haixi Mongol and Tibetan Autonomous Prefecture, Northwest China's Qinghai Province. (Photo: China News Service)
![Photo taken by An Jiu shows the Geminid meteor shower and comet 46P over the Yardang geopark in Haixi Mongol and Tibetan Autonomous Prefecture, Northwest China\'s Qinghai Province. (Photo: China News Service)](http://www.ecns.cn/hd/2018/12/20/0e26dbb20de641ce890c5abeffb387be.jpg)
Photo taken by An Jiu shows the Geminid meteor shower and comet 46P over the Yardang geopark in Haixi Mongol and Tibetan Autonomous Prefecture, Northwest China's Qinghai Province. (Photo: China News Service)
![Photo taken by An Jiu shows stargazers watching the night sky in Haixi Mongol and Tibetan Autonomous Prefecture, Northwest China\'s Qinghai Province. (Photo: China News Service)](http://www.ecns.cn/hd/2018/12/20/311f08dd4e7c4c19ad67a02c01c2769e.jpg)
Photo taken by An Jiu shows stargazers watching the night sky in Haixi Mongol and Tibetan Autonomous Prefecture, Northwest China's Qinghai Province. (Photo: China News Service)
![Photo taken by Bai Jikai shows the meteor show above the Yardang geopark in Haixi Mongol and Tibetan Autonomous Prefecture, Northwest China\'s Qinghai Province. (Photo: China News Service)](http://www.ecns.cn/hd/2018/12/20/f1df1ce68c2846d7b561c186b7dc4c17.jpg)
Photo taken by Bai Jikai shows the meteor show above the Yardang geopark in Haixi Mongol and Tibetan Autonomous Prefecture, Northwest China's Qinghai Province. (Photo: China News Service)