My Billionaire System

Poor boy Chase Chu binds with the Mega-Tycoon Acquisition System, gaining immense wealth and incredible skills by contacting the rich. He stands up for his sister, kills an anti-Chinese Korean boxing champion, and makes tens of billions from US stocks. Starting from nothing, he builds a business empire, putting villains in their place, protecting his family, and becoming a legendary mega-tycoon, so powerful that even the world's richest man addresses him with deference.