During the Tianbao period, a dream weaving workshop was hidden in the West City of Chang'an. The young girl Jinniang can use silk and mineral pigments to weave dreams into brocade that is visible to the naked eye. She only wanted to be a peaceful craftsman, but she inadvertently weaved a "prophetic brocade", which vividly showed the bloody scene of An Lushan's rebellion and the fall of Chang'an. The owner of the workshop is the prince's secret envoy and wants to use the prophecy to provoke infighting within the court; but Jin Niang discovers that the only way to stop the war is to sneak into the ninth level dream of Anlu Mountain and use "life-changing silk" to twist his ambitions. Every time you weave a tapestry, a drop of blood is consumed, and every time you change your dream, your memory will be torn apart. When the tide of history is about to overturn, can the choice of a little weaver reverse the fate of the prosperous Tang Dynasty?