After I Transmigrated into a Book, I Took the Heroine's Role

First time writing, so please go easy on me, folks.

Bai Wangshu transmigrated, not as the heroine, but as the vicious supporting character who gets killed from the start.

She takes on the worst of the worst, balancing family affection and romance alike.

Lu Ye has been away for seven years. He was so concerned about his family’s safety that he didn’t dare send even a single letter back.

When he finally returned home, everyone told him that his childhood sweetheart seemed like a completely different person.

Thankfully, she’s back. This time, I’ll protect you.

A strong heroine obsessed with making money and acting crazy x a devoted, gentle puppy of a man

Fictional setting x light fantasy