Chen Jiu traveled through time and became a pawn in Anxi. He was surrounded by powerful enemies outside and lacked food and grass inside. In desperation, he accidentally started a "cross-time and space group chat" and brought together Guo Ziyi, Feng Changqing and other famous generals (partly from their youth). Since then, the painting style of the Western Regions has undergone a sudden change: when the enemy troops approached the city, Guo Ziyi announced to the group that he was "coming to life"; when there was a shortage of food, Li Siye shared the "Strategy for Chopping Camels and Barbecuing Barbecue"; Feng Changqing uploaded the "Revised Edition of Experiences in Defending the City" every day. Relying on the "remote guidance" of the group chat bosses and the occasional "cross-time and space express delivery", Chen Jiu grew from a soldier to a legend who stabilized Anxi and reconnected the Silk Road.