The FL gets recairnated to another world where she is the villainess (ML's wife). In the story she will be excuted for being a greedy and selfish wife to the ML so she will have to try to stop that from happening. her plan is to actually be nice to the ML but also try to convince the empress that she is on her side (empress is trying to kill the ML) ENDING IS HAPPY AND THEY NOW HAVE 2 KIDS!!
Survive as the Hero's Wife