On the vast land of Xinjiang, there is a group of extraordinary veterans. 75 years ago, they crossed the Taklamakan Desert with resolute steps, fulfilling the mission of liberating Hotan. Upon task completion, they answered the nation's call, took off their military uniforms, and began a new life of cultivating and guarding the border areas. On this land that was once desolate, they dedicated their lives to transforming the desert into an oasis. Let us review the extraordinary journey of these veterans, and feel how they sowed hope in the desert.