These young people Xie Ping, Xiang Shaowen, Li Shuang, Zhong Shaoling and Bai Xiaoyan, came to the inland border with ardor to plunge into the tide of the times. The Kalakuri wasteland in northwestern China exposed their young and restless hearts to suffering and pains again and again. Then an explosion coming out of the blue drew them into a swirl. The incident happened on 26th September, the sluiceway of the aqueduct collapsed, witnesses mysteriously disappeared, the innocent were wronged and thrown into prison, and the investigation group moved in. everything seemed to direct to or hint at the truth...