Nie Xiaoyu, Xu Xing, Yu Bing, Yi Xuan, Zhao Shuifang, Huo Ke, Xie Li... These names and stories weave into a fantasy network, falling from the sky above the city with masks on their heads and faces.
Different people and different races must always find a balance to keep each other safe. However, when Yi Xuan came out of the painting, this balance was destined to be shaken. Whether they depend on each other for survival or are compassionate to each other, in the face of the huge time gap and the lies that are difficult to bridge, only this moment... Is the truth.