Mated to Alpha’s Brother After Rebirth

To help my sterile Alpha mate Marcus Blackwood conceive an heir, I had used many hormone injections. My belly was covered with purple bruise marks from all the needle punctures. But after our son Connor was born, he was very weak and even ran much slower than the other pups. Marcus looked at Conner coldly and snarled at me, "It's all your rotten bloodline! You've brought shame to the Blackwood pack!" Later, he held his mistress Scarlett's pup—a three-year-old pup who was strong enough to beat an eight-year-old pup—and publicly rewarded Scarlett with a new Porsche. But when my five-year-old Connor accidentally knocked over his milk, Marcus kicked him in the chest and called him worthless. He even locked my son, who was afraid of the dark, alone in the drafty woodshed at the countryside estate during winter. Every day, Connor got only one bowl of spoiled food, until he starved to death. When I found Connor, his small body was already ice-cold, still clutching the family portrait I had drawn for him in his little hands. After that, Marcus tortured me to death. When I opened my eyes again, I was back at our engagement party. Marcus publicly took Scarlett's hand in front of everyone. "I’m breaking off my engagement with Hazel Whitmore! She is just a foolish she-wolf who can only birth idiots! Scarlett is the one I love!" I realized that he was also reborn. He wanted to humiliate me in front of everyone again. But he didn't know that without my exclusive genetic healing technology, he would remain childless for this entire lifetime.