How to Spend One Hundred Billion Well?

After the breakup, Hongchen was so angry that his love rival vomited blood. When he woke up, he unexpectedly got a super-civilized system. He had endless money, but the system only required that he must spend a hundred billion. From then on, Hongchen reached the pinnacle of his life, buying and selling, buying cars, buying houses, buying people, selling spaceships, buying planets... Hongchen: I don't pretend anymore, I'm showing off my cards. In fact, I am a billionaire.... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.