[Comprehensive] the Road to the Richest Man

I re-entered a new world, and the task given to me by the system was to become the richest man in the world. However, the only two cheats I have now are a pair of different eyes and Fujiang blood. I am deeply aware that my business talents cannot support a huge business empire, and I do not have the patience to spend decades or hundreds of years in business and accumulation of wealth, so—— The way to complete this task as soon as possible is to find the richest man in the world, marry him, and then kill him to share the inheritance. Not long after, I found my first victim, the owner of a well-known pharmaceutical group that chained hospitals. However, on the third day of their marriage, he brought back an adopted son. As I looked at this polite-looking little boy and heard him calling his mother, I was thinking, how much would it cost to sell Kibutsuji Muzan to the Ubuyashiki family? Purpose: Please cherish your marriage