I want to be a scumbag [rebirth]

In the previous life, Qiao An was a top student who only knew how to read books. He didn't understand the common sense of life and the ways of the world.It wasn't until he was betrayed by his trusted friends and family members that he realized that he was just a tool for their promises. After being squeezed out of his last value by the dodders, he was brutally abandoned, imprisoned, and died in a foreign land. .In this life, what’s the use of dying to study? Keyword: Protagonist: Joan