Rebirth in 1980: the Return of the Richest Man

In 1980, his family was destitute and his parents were seriously ill. He was once the richest man in the world, but now he had nothing and was betrayed by his brothers. He was reborn! This time, he will start by setting up a street stall, return to the top of the world, and make everyone who betrayed him pay the price! This is his revenge legend and a business myth about counterattack and rise!