Abandoned Son of the Family, Why Are You Crying When I Come Back from Being a Gangster?

At the beginning, he was abandoned by his family, and the old beggar who adopted him was tortured to death. In order to survive, he competed with evil dogs for food. Later, he participated in the gang and raised gu and narrowly escaped death, eventually becoming the leader of the underworld. When he learned the truth, the Jiang family could only have one heir, but why was it his brother and not himself? Are you still the eldest son? "My child, it's great that you are still alive. Your father and I had no choice. Your brother was too young at the time, and you are already six years old, so you have a better chance of surviving." "Sir, as an elder brother, you should give way to your younger brother!" "Haha!" Jiang Tian laughed angrily when he heard the harsh voice. He grabbed the stupid brother beside him and threw him into the dog cage. "He is already eighteen years old, so he must have a better chance of surviving. After all, that's how I came here." Jiang Tian looked on coldly, and everyone in the family was frightened.