This Tycoon Is Super Rich but Too Cautious

Bind the system and get an activation gift package worth 1 billion. What Zhang Su was thinking was, is it safe to have so much money in the bank? What if it was stolen? Devalued? What should I do if it is taken back by the system? It's your own money that you spend, and it's safe to buy some real estate. But what if the real estate bubble bursts and house prices plummet? No, you have to have your own business or open a company. But what if the supplier doesn't supply the goods? You have to produce it yourself to be reliable. What if the raw material is stuck? Sure enough, you have to make the raw materials yourself to feel at ease... This tycoon is very rich, but he is too cautious. After Zhang Su stopped worrying, the whole world was his. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.