Shen Zhao watched helplessly as her relatives and strangers set themselves on fire one after another, and no one believed her. Until Xie Mian found a black fire mark on the fingertips of the corpse - the talisman she carved in the ancestral hall when she was a child. Su Jin wants to use her to complete the sacrifice, Bai Sui's live broadcast is spreading the curse all over the Internet, and Gu Huai's incense burner is burning her mother's ashes. When Lin Ke's fire truck drove towards the thirteenth fire scene, Shen Zhao finally understood: It was not that she was crazy, but that the world had been chosen as a sacrifice by the fire spirit.