The Family's Castoff: Why Are You Crying Now That I'm Back from the Underworld?

Abandoned by his family from the start, he watches the old beggar who raised him get beaten to death. To survive, he fights stray dogs for scraps, then joins a gang's deadly survival-of-the-fittest game, making it through by the skin of his teeth to become the leader of the underworld.

When he learns the truth from back then, he discovers that the Jiang family could have only one heir. But why was it his younger brother and not him? He was the eldest son, after all!

“Child, you're still alive! That's wonderful. Your father and I had no choice. Your younger brother was too little back then, while you were already six. You had a better chance of surviving.”

“Ungrateful wretch! As his older brother, you should have given way to him!”

“Heh!” Jiang Tian hears their grating voices and laughs in anger.

He grabs his foolish younger brother and throws him into the dog cage.

“He's eighteen now, so surely his odds of surviving are better. After all, that's how I survived back then.”

Jiang Tian watches coldly as the entire family is left stunned.