Version 1. 1.0. 1. According to official website, who inquired about the ruins library, the final story of the general level was added in the new version, and the entrance position of the uninvited guests will be moved to darkness and silence. 1. 1.0. 1 is the latest version, in which foreign pages of the general category layer are added, the entrance stage is adjusted, the E.G.O page of the general category layer is added, and the third stage BGM of the general category layer is added.