Reborn in 85: Starting with a family split and becoming the richest man, the ungrateful wretch regre

In his past life, Lu Yang's biological father secretly arranged for his cousin to take his place in university, forcing him to work himself to the bone to support his cousin's education. However, after his cousin graduated, he got into a drunken brawl, coinciding with a crackdown on crime. His father then forced him to take the blame for his cousin, serving five years in prison. By the time he was released, his father was already in the late stages of bone cancer. He sold his blood to buy his father painkillers, but his father had written a will leaving all his property to his cousin. Only on his deathbed did he learn that his cousin was the offspring of his father and his second aunt! Reborn, he immediately separated from his family, decisively abandoning his exploitative second aunt, cousin, and older cousin, leaving them to live off his own. He became a cold-blooded and insane individual. When his biological father forced him to pay his cousin's tuition, he immediately produced a fake IOU and feigned poverty. His cousin...