My Bank Card Cannot Have Money

When Ye Chen was browsing a novel, he saw a reply and sent it to the system as a comment. He casually replied with "1" in disdain, but he didn't expect that the system was actually coming! But this system seems a bit... "The first round of 10 million funds has been replenished and will be settled in 3 hours. If the funds are less than 10%, you will get 10 times the next round of consumption funds. If the funds are greater than 10%, you will get 1% of the next round of consumption funds." Ye Chen was confused. Is there such a system? It seems like he has never seen it before. Fortunately, the system did not restrict the use of this fund. After a few rounds... The world's richest man was born! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.