In early September of 2021, entering the Janbulak scenic spot in Qitai County of Changji Hui Autonomous Prefecture, northwest China’s Xinjiang, 10,000 mu of "air wheat field" has been harvested. Looking ahead, on the rolling hills, yellow wheat stubble shining in the sun, sets off with lush pines and cypresses and the towering snow-capped Tianshan Mountains, forming a delightful oil painting. (Correspondents: Gao Lijuan, Chen Hongchao)