Ordinary girl Lin Sasa is kicked out by her favorite streamer in the live broadcast room, accidentally activating the tycoon system: spend money on high-looking opposite sexes, and get cash back for however much is spent. From the distress of just over five hundred yuan, she gains real estate and wealth all the way, unlocks attribute abilities by checking in, and breaks through the system's initial rules. She helps her mother break free from an unhappy marriage, supports ordinary entrepreneurs, devotes herself to scientific research and agricultural assistance, and transforms into an angel investor.