Quick Transmigration: The Empress Is Here to Have a Lucky Baby

Quick transmigration + childbirth + System + wish fulfillment + dimensional space + unparalleled beauty + wild imagination + no fixed pairing + upright values + completed Come pick the world you like and transmigrate into it~ After staying up all night reading novels, Yu Guiwan dies suddenly and gets bound to a childbirth System. Her main task is to transmigrate into different worlds and bear children for male leads who struggle to have heirs. In return, she can live forever… 1. Arrogant prime minister's daughter vs. scheming emperor with no heir (undergoing a deluxe revision, not faithful to one another) 2. Rookie agent vs. veteran agent (completed, faithful to one another) 3. Aloof immortal vs. dark demon king (completed, faithful to one another) 4. Sweet young lady vs. cold-blooded warlord (completed, faithful to one another) 5. Doomsday queen vs. straight-laced bodyguard (completed, faithful to one another) 6. Petite female in the beast world vs. strong male in the beast world (completed, faithful to one another)