i transmigrated into a villain and all the heroines in this novel have systems?

Just as Lin Chuan was woken up by his little maid, he realized that he had transmigrated into a wealthy, handsome villain in an urban power-fantasy novel.

By making choices that followed the plot, he could earn rewards.

At first, he planned to stay away from all dangerous elements, obediently inherit his trillion-dollar fortune, enjoy the life of a rich and handsome tycoon, and steadily accumulate system rewards—all while avoiding being killed by the so-called “Destined Protagonist,” the infamously grinning Dragon King.

However, he soon made a shocking discovery—every single original heroine in this novel world actually had a system of their own?!