In a place called Tianluo City, a series of murders suddenly occurred. Xiao Wuliang, Chang Baihe, Yun Shuitian, Dongfang Gao and others who were very powerful in this city died mysteriously one by one. Not only was the cause of death unknown, but the deceased without exception left behind With weird smiles on their faces, the protagonists of our story, Xi Qiang and Xi Xi, began their exploration journey against this background. During the process, they met the strange boy Bai Zhan, the playful girl Yin Fufu, etc., And some of the curtains that they had hidden themselves were slowly lifted...