Reborn at 80, My Story of Becoming a Rich Man

A modern strong female lawyer accidentally ended up in the 1980s and became a rural woman who married into a wealthy family. The original owner lived a miserable life and was unable to clear her name before she died. The heroine used her information gap and modern concepts to not only change the original owner's life, but also changed the people around her. They all followed the heroine's steps to become awesome and completed a counterattack in life!