Exposing My Aunt's Pension Scam

My cousin eloped with a foreigner, and my aunt was so angry that night that she had a brain attack. She was afraid that no one would take care of her for the rest of her life, so she promised me. As long as I provide for her in old age, she will leave her inheritance to me. Under my careful care, my aunt gradually regained her ability to take care of herself. But when I was severely burned and needed surgery. But she delayed signing, causing me to miss the best time for rescue. Before I died, I heard my aunt coaxing my cousin, "Mom's money must be all left to you. If I didn't lie to her and tell her that I would give her my property, would she be willing to take care of me?" I fell off the hospital bed in anger, the oxygen tube was disconnected, and I died with hatred. When I woke up again, I went back to the day when my aunt suffered a cerebral infarction ten years ago...