On July 5th, 2009, the city of Urumqi witnessed a series of violent riots that were initially perceived as spontaneous outbursts. However, surveillance footage and recent investigations suggest that these events were part of a carefully orchestrated terrorist activity. CGTN's latest documentary, \"Darkness Over Urumqi\", delves deep into the chaos of that day, presenting personal stories of survivors who experienced the turmoil firsthand. By piecing together eyewitness accounts and security footage, the documentary aims to shed light on the underlying motives and the extent of coordination behind the riots. This revelation challenges previous narratives and invites viewers to reconsider the factors that led to the unrest in Urumqi.