Qi Xia's spirit collapsed, and the world of flesh and earth was distorted by his emotions.
Later, he created Du Sheng as an emotional container and shackles.
In order to save Qi Xia, Du Sheng used death to strip away pure emotions and create masks.
Du Sheng travels through catastrophic reincarnations, dealing with monsters and masked men, dying and reborn again and again, fighting against Qi Xia's out-of-control will, looking for the source of the distortion of the world, and preventing destruction.