Taking the Place of the Doomed Heroines

Mu Nuan is the most outstanding super-genius scientist of her era in the interstellar age. The Mary Sue System is a living being created by a more technologically advanced civilization. The two meet by chance on the brink of death, bind themselves together, and sign a life-and-death pact to help each other. The former needs a healthy body; the latter needs a vast amount of energy to recover. In three thousand minor worlds, the values of the Seven Deadly Sins have grown too high. Some characters die ahead of schedule, damaging the Heavenly Dao and throwing the worlds' storylines into uncertainty, nearly causing all three thousand minor worlds to collapse and be destroyed. The Mary Sue System strikes a deal with the Heavenly Daos of the three thousand minor worlds, arranging for people to take the places of those characters and change their fates, living lives unlike any they had before. In the process, the Heavenly Daos repair the damage and clear out bugs, then extract a trace of their origin energy to pay the System. World One: The Female Boss's Little Puppy World Two: A Little Girl's Family Survival Story World Three: A Concubine's Daughter Has Nothing to Fear About Marriage World Four: Eating Your Way Across the Stars and Seas World Five: The Dramatic Star's Acting Career World Six: A History of an Ancient Tribe's Struggle World Seven: A Baby's Path to Immortality