My Classmate's Used Phone Made Me a Stock God

Zhang Bufan is just another broke college student scraping by—until he buys a secondhand smartphone from his roommate. What starts as a budget purchase becomes his ticket to Wall Street domination when he discovers a mysterious app that can predict stock market movements. From rags to riches, watch as this underdog transforms into a financial genius, outsmarting seasoned investors and building an empire one trade at a time.