The game expands Conan Exiles' base-building, and in the trailer, you can see this in action with the player placing down 'holograms' that are then turned into actual structures once the suitable ...

Conan Exiles - Xbox One Teaser Trailer - E3 2017 Conan Exiles is an open-world multiplayer game, where you must survive, build, and dominate in the savage world of Conan the Barbarian.

Much like in the Conan Exiles base game, you can build all kinds of structures, full of thralls (slaves) to do your bidding (slave labor).