The Bad Woman Isn't So Bad [Quick Transmigration]

Blurb: Ye Ying got a "happiness" System. If she transmigrates into someone in each world and helps the people around them live happier lives, she can get whatever she wants. So Ye Ying began her diligent quick transmigration work. But could someone explain why the women she transmigrates into are one scumbag after another? The lonely, weak, and helpless System hugs its little self and trembles. Tips: 1. Basically, it's a story about a bad woman going straight and heading toward a better life. Not every world has a couple, and there will be comeuppance for scumbags. 2. I'll do my best to make it sweet, swoony, and satisfying. I'll try! 3. As usual, the System won't have much of a presence, and it's not an evil stepmother of a System. 4. I always finish what I start, so you can count on me. If you like it, please add it to your favorites. If you don't, please leave quietly. The author is sensitive.