Start with a Slap in the Face to the Big Brother on the List

A: Give me a deposit of 5 million unconditionally or B: Give me 100 million and I'll spend it all within one hour. Regarding the choice of system, I decisively choose B! After squandering 100 million, he was actually bound to a face-slapping system! (You can get monetary rewards and system experience every time you slap in the face) (The system can be upgraded. According to a certain level, you can unlock the mall of all things, space jump, time travel...)