Almighty Richest Man

What? Traveled through time? Is there a system? Upgrade experience is money? Isn't this as simple as playing a mental game? No matter what, start making money from games first, then go to novels, film and television circles, art circles, as long as there are profitable industries. I want to be the richest person in the world. I am the richest man in the world. "Money is not important at all. Money is the most useless thing in the world." Xu Xun spoke calmly into the black microphone. "..." "..." This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.