The Orphan Girl Turned Over! Raise an Enemy's Son into a Loyal Dog

I died on my wedding night. The chat history between my husband and my cousin burned my eyes: "Once the orphan girl dies, the demolition money and the house will be ours." When I opened my eyes again, I was back in 1978. A ten-year-old body contains the soul of an Avenger. In this life, I not only want to take back everything, but also crush my enemies into the mud!